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Observed 7:50 AM CDT at KICR

Gregory, SD weather

Mostly clear and 45°7°, gusts to 35 mph57 km/h today.

Today: low 37°3° (likely 37°3° to 48°9°), high 54°12° (likely 54°12° to 69°21°).

Forecasts agree

Now 45°7°

Mostly clear

Feels like
36°2°
Wind chill from 25 mph40 km/h wind · air 45°7°
Wind
25 mph40 km/hgusts 40 mph64 km/h
From the northwest. Easing to 15 mph24 km/h by 4 PM
Dew point
39°4°
Comfortable
UV index
0Low
Moderate 1–3 PM · peak 3

Next 2 hours

No precipitation expected in the next 2 hours.

Next 48 hours

16°9° cooler than this time yesterday (63°17° then, 47°8° now)

Good hours for
  • Dry until tonight 3 AM
  • Gusts to 40 mph64 km/h until 2 PM
  • High 52°11° today at 3 PM
  • Rain tonight from 3 AM (100%, 5.9 in149 mm)
  • Low 40°4° tomorrow at 6 AM
  1. This morningNear 50°10° · Cloudy · rain chance 20% · gusts to 40 mph64 km/h
  2. This afternoonNear 51°11° · rain chance 20% · gusts to 34 mph55 km/h · Cloudy
  3. TonightDown to 41°5° by 5 AM · Rain 3–6 AM (50%)
  4. Tomorrow morningNear 42°6° · Rain all morning (100%)
  5. Tomorrow afternoonNear 44°7° · Rain all afternoon (90%)
  6. Tomorrow nightDown to 37°3° by 5 AM · Rain all night (100%)
Hourly forecast, next 48 hours, in the place's local time
HourConditionsTemperatureFeels likePrecipitationWindHumidityCloud coverUV index
Sat 8aShowers51°11° (likely 48°9° to 51°11°)51°11°20%25 mph40 km/h from NW, gusts 40 mph64 km/h67%74%0
Sat 9aShowers49°9° (likely 47°8° to 49°9°)41°5°20%30 mph48 km/h from NW, gusts 35 mph57 km/h65%84%0
Sat 10aCloudy48°9° (likely 47°8° to 49°9°)39°4°20%30 mph48 km/h from NW, gusts 35 mph56 km/h63%98%1
Sat 11aShowers49°9° (likely 46°8° to 49°9°)41°5°20%30 mph48 km/h from NNW, gusts 35 mph57 km/h58%98%1
Sat 12pCloudy50°10° (likely 47°8° to 50°10°)42°6°20%30 mph48 km/h from NNW, gusts 34 mph54 km/h55%97%2
Sat 1pCloudy51°11° (likely 48°9° to 52°11°)44°7°20%25 mph40 km/h from NNW, gusts 29 mph47 km/h53%99%3
Sat 2pCloudy51°11° (likely 48°9° to 53°12°)51°11°20%20 mph32 km/h from NNW, gusts 25 mph40 km/h52%94%3
Sat 3pCloudy52°11° (likely 49°9° to 54°12°)52°11°20%20 mph32 km/h from NNW, gusts 20 mph32 km/h50%98%2
Sat 4pCloudy52°11° (likely 49°9° to 54°12°)52°11°20%15 mph24 km/h from NNW, gusts 19 mph30 km/h48%99%1
Sat 5pCloudy52°11° (likely 49°9° to 53°12°)52°11°10%15 mph24 km/h from NNW, gusts 17 mph27 km/h46%97%1
Sat 6pCloudy51°11° (likely 49°9° to 52°11°)51°11°5%10 mph16 km/h from N, gusts 15 mph24 km/h48%95%0
Sat 7pCloudy49°9° (likely 48°9° to 51°11°)46°8°5%10 mph16 km/h from N, gusts 12 mph19 km/h51%85%0
Sat 8pMostly cloudy47°8° (likely 46°8° to 50°10°)44°7°5%5 mph8 km/h from N, gusts 10 mph16 km/h54%56%0
Sat 9pCloudy47°8° (likely 46°8° to 49°9°)44°7°5%5 mph8 km/h from N, gusts 7 mph11 km/h55%93%0
Sat 10pCloudy46°8° (likely 45°7° to 48°9°)44°7°5%5 mph8 km/h from N, gusts 6 mph10 km/h60%74%0
Sat 11pCloudy47°8° (likely 44°7° to 48°9°)45°7°10%5 mph8 km/h from N, gusts 6 mph10 km/h53%96%0
Sun 12aCloudy46°8° (likely 45°7° to 48°9°)44°7°10%5 mph8 km/h from N, gusts 6 mph9 km/h56%100%0
Sun 1aCloudy44°7° (likely 44°7° to 48°9°)41°5°10%, 0.05 in1.3 mm5 mph8 km/h from NNE, gusts 6 mph10 km/h65%100%0
Sun 2aCloudy44°7° (likely 44°7° to 48°9°)41°5°20%, 0.05 in1.3 mm5 mph8 km/h from NNE, gusts 10 mph15 km/h68%100%0
Sun 3aCloudy43°6° (likely 43°6° to 48°9°)40°4°20%, 0.05 in1.3 mm5 mph8 km/h from NE, gusts 7 mph11 km/h73%100%0
Sun 4aCloudy42°6° (likely 42°6° to 48°9°)38°3°30%, 0.05 in1.3 mm5 mph8 km/h from NE, gusts 10 mph16 km/h76%100%0
Sun 5aCloudy41°5° (likely 41°5° to 47°8°)37°3°50%, 0.05 in1.3 mm5 mph8 km/h from ENE, gusts 12 mph19 km/h82%100%0
Sun 6aCloudy40°4° (likely 40°4° to 47°8°)35°2°70%, 0.05 in1.3 mm5 mph8 km/h from E, gusts 12 mph19 km/h85%100%0
Sun 7aRain40°4° (likely 40°4° to 46°8°)35°2°90%, 0.1 in2.5 mm5 mph8 km/h from ENE, gusts 12 mph19 km/h73%100%0
Sun 8aShowers38°3° (likely 38°3° to 45°7°)33°1°90%, 0.1 in2.5 mm5 mph8 km/h from ENE, gusts 8 mph14 km/h85%100%0
Sun 9aDrizzle39°4° (likely 39°4° to 44°7°)33°1°90%, 0.1 in2.5 mm10 mph16 km/h from ENE, gusts 13 mph21 km/h89%100%0
Sun 10aRain42°6° (likely 41°5° to 44°7°)36°2°100%, 0.1 in2.5 mm10 mph16 km/h from ENE, gusts 15 mph24 km/h100%100%0
Sun 11aCloudy43°6° (likely 41°5° to 45°7°)37°3°90%, 0.1 in2.5 mm10 mph16 km/h from ENE, gusts 12 mph19 km/h96%100%0
Sun 12pDrizzle43°6° (likely 40°4° to 46°8°)37°3°90%, 0.1 in2.5 mm10 mph16 km/h from ENE, gusts 15 mph24 km/h96%100%0
Sun 1pCloudy43°6° (likely 40°4° to 46°8°)37°3°90%, 0.19 in4.8 mm10 mph16 km/h from ENE, gusts 17 mph27 km/h96%100%1
Sun 2pDrizzle44°7° (likely 40°4° to 46°8°)38°3°90%, 0.19 in4.8 mm15 mph24 km/h from ENE, gusts 19 mph31 km/h93%100%0
Sun 3pDrizzle44°7° (likely 40°4° to 46°8°)38°3°90%, 0.19 in4.8 mm15 mph24 km/h from ENE, gusts 18 mph29 km/h93%100%0
Sun 4pDrizzle44°7° (likely 39°4° to 45°7°)38°3°90%, 0.19 in4.8 mm15 mph24 km/h from NE, gusts 18 mph29 km/h93%100%0
Sun 5pDrizzle44°7° (likely 39°4° to 44°7°)38°3°60%, 0.19 in4.8 mm15 mph24 km/h from NE, gusts 18 mph28 km/h96%100%0
Sun 6pDrizzle45°7° (likely 38°3° to 45°7°)39°4°40%, 0.19 in4.8 mm15 mph24 km/h from NE, gusts 18 mph29 km/h93%100%0
Sun 7pDrizzle43°6° (likely 38°3° to 43°6°)36°2°100%, 0.25 in6.4 mm15 mph24 km/h from NE, gusts 20 mph32 km/h96%100%0
Sun 8pDrizzle43°6° (likely 38°3° to 43°6°)36°2°100%, 0.25 in6.4 mm15 mph24 km/h from NE, gusts 20 mph31 km/h96%100%0
Sun 9pShowers43°6° (likely 38°3° to 43°6°)36°2°100%, 0.25 in6.4 mm15 mph24 km/h from NE, gusts 21 mph34 km/h96%100%0
Sun 10pShowers42°6° (likely 38°3° to 42°6°)35°2°100%, 0.25 in6.4 mm15 mph24 km/h from NE, gusts 21 mph33 km/h100%100%0
Sun 11pShowers41°5° (likely 38°3° to 41°5°)34°1°100%, 0.25 in6.4 mm15 mph24 km/h from NE, gusts 20 mph33 km/h100%100%0
Mon 12aShowers41°5° (likely 39°4° to 41°5°)34°1°100%, 0.25 in6.4 mm15 mph24 km/h from NE, gusts 20 mph32 km/h100%100%0
Mon 1aRain40°4° (likely 38°3° to 41°5°)33°1°100%, 0.33 in8.4 mm15 mph24 km/h from NE, gusts 21 mph33 km/h100%100%0
Mon 2aShowers39°4° (likely 38°3° to 41°5°)31°−1°100%, 0.33 in8.4 mm15 mph24 km/h from NE, gusts 20 mph33 km/h100%100%0
Mon 3aShowers39°4° (likely 38°3° to 41°5°)31°−1°100%, 0.33 in8.4 mm15 mph24 km/h from NE, gusts 20 mph32 km/h100%100%0
Mon 4aShowers38°3° (likely 38°3° to 41°5°)30°−1°100%, 0.33 in8.4 mm15 mph24 km/h from NE, gusts 21 mph34 km/h100%100%0
Mon 5aShowers37°3° (likely 37°3° to 41°5°)28°−2°100%, 0.33 in8.4 mm15 mph24 km/h from NE, gusts 21 mph34 km/h100%100%0
Mon 6aShowers36°2° (likely 36°2° to 41°5°)27°−3°100%, 0.33 in8.4 mm15 mph24 km/h from NE, gusts 20 mph32 km/h100%100%0
Mon 7aRain36°2° (likely 36°2° to 41°5°)27°−3°100%, 0.43 in11 mm15 mph24 km/h from NE, gusts 20 mph33 km/h100%100%0

Days ahead

Shaded: typical range for these dates (1991–2020)
  1. Today, Oct 24. Showers. High 54°12°, low 37°3°. Typical 57°14° / 32°0°. Rain 0.03 in0.8 mm, 20% chance. Forecasts agree.
    1. Morning

      6 AM–noon

      Showers, 51°11°

      20% chance

    2. Afternoon

      noon–6 PM

      Cloudy, 52°11°

      20% chance

    3. Evening

      6 PM–midnight

      Cloudy, 47°8°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 41°5°

      50% chance · 0.25 in6.4 mm

    Official NWS forecast

    Today: Isolated rain showers before 5pm. Mostly cloudy, with a high near 54. North northwest wind 15 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 20%.

    Tonight: A chance of rain showers after 2am. Cloudy. Low around 37, with temperatures rising to around 41 overnight. North northeast wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

    Forecasts agreeIndependent forecasts are close; the range is narrow.

    High, likely
    54°12°–69°21°
    Low, likely
    37°3°–48°9°
    Typical high / low
    57°14° / 32°0°
    Wind
    24 mph39 km/h, gusts 45 mph73 km/h
    UV peak
    2
  2. Tomorrow, Oct 25. Showers. High 46°8°, low 34°1°. Typical 57°14° / 32°0°. Rain 0.52 in13 mm, 100% chance. Forecasts agree.
    1. Morning

      6 AM–noon

      Rain, 38°3°

      100% chance · 0.55 in14 mm

    2. Afternoon

      noon–6 PM

      Drizzle, 44°7°

      90% chance · 1.1 in27 mm

    3. Evening

      6 PM–midnight

      Showers, 43°6°

      100% chance · 1.4 in37 mm

    4. Overnight

      midnight–6 AM

      Rain, 37°3°

      100% chance · 1.9 in48 mm

    Official NWS forecast

    Day: Rain showers. Cloudy, with a high near 46. East northeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Night: Rain showers. Cloudy. Low around 34, with temperatures rising to around 37 overnight. Northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.

    Forecasts agreeIndependent forecasts are close; the range is narrow.

    High, likely
    46°8°–48°9°
    Low, likely
    34°1°–41°5°
    Typical high / low
    57°14° / 32°0°
    Wind
    15 mph23 km/h, gusts 24 mph39 km/h
  3. Monday, Oct 26. Showers. High 45°7°, low 33°1°. Typical 56°13° / 31°−1°. Rain 1.3 in33 mm, 100% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Rain, 40°5°

      100% chance · 1.2 in30 mm

    2. Afternoon

      noon–6 PM

      Rain, 44°7°

      100% chance · 0.43 in11 mm

    3. Evening

      6 PM–midnight

      Drizzle, 42°6°

      90% chance · 0.12 in3 mm

    4. Overnight

      midnight–6 AM

      Cloudy, 38°3°

      30% chance

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Rain showers. Cloudy, with a high near 45. Northeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.

    Night: Rain showers. Cloudy, with a low around 33. North northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    41°5°–46°8°
    Low, likely
    33°1°–40°4°
    Typical high / low
    56°13° / 31°−1°
    Wind
    17 mph28 km/h, gusts 28 mph45 km/h
  4. Tuesday, Oct 27. Showers. High 54°12°, low 39°4°. Typical 56°13° / 31°−1°. Rain 0.04 in1 mm, 30% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Sunny, 37°3°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 54°12°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 53°11°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 42°5°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: A chance of rain showers. Partly sunny, with a high near 54. Chance of precipitation is 30%.

    Night: A chance of rain showers. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    53°12°–58°14°
    Low, likely
    35°2°–39°4°
    Typical high / low
    56°13° / 31°−1°
    Wind
    20 mph32 km/h, gusts 33 mph54 km/h
    UV peak
    4
  5. Wednesday, Oct 28. Partly sunny. High 59°15°, low 35°2°. Typical 55°13° / 30°−1°. Rain 0.01 in0.3 mm, 20% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Sunny, 41°5°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 61°16°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 51°10°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 45°7°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: A slight chance of rain showers before 7am. Mostly sunny, with a high near 59.

    Night: Mostly clear, with a low around 35.

    Forecasts differIndependent forecasts disagree; expect changes and plan for the range.

    High, likely
    58°14°–63°17°
    Low, likely
    35°2°–44°7°
    Typical high / low
    55°13° / 30°−1°
    Wind
    16 mph25 km/h, gusts 39 mph62 km/h
    UV peak
    4
  6. Thursday, Oct 29. Partly sunny. High 60°16°, low 40°4°. Typical 55°13° / 30°−1°. Dry. Mostly agree. Best day outdoors this week.
    1. Morning

      6 AM–noon

      Mostly sunny, 46°8°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 63°17°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 54°12°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 50°10°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Mostly sunny, with a high near 60.

    Night: Partly cloudy, with a low around 40.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    Best day outdoors this week: the one dry, mild day the forecasts agree on (high 60°16°).

    High, likely
    60°16°–65°18°
    Low, likely
    40°4°–47°8°
    Typical high / low
    55°13° / 30°−1°
    Wind
    16 mph25 km/h, gusts 36 mph58 km/h
    UV peak
    4
  7. Friday, Oct 30. Showers. High 59°15°, low 40°4°. Typical 54°12° / 29°−2°. Rain 0.14 in3.6 mm, 20% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Cloudy, 53°11°

      Dry

    2. Afternoon

      noon–6 PM

      Partly sunny, 63°17°

      Dry

    3. Evening

      6 PM–midnight

      Rain, 60°15°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 56°13°

      20% chance

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: A slight chance of rain showers after 7am. Partly sunny, with a high near 59.

    Night: A chance of rain showers. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.

    Forecasts differIndependent forecasts disagree; expect changes and plan for the range.

    High, likely
    59°15°–68°20°
    Low, likely
    40°4°–55°13°
    Typical high / low
    54°12° / 29°−2°
    Wind
    20 mph33 km/h, gusts 32 mph51 km/h
  8. Saturday, Oct 31. Drizzle. High 63°17°, low 53°12°. Typical 54°12° / 29°−2°. Rain 0.08 in2 mm, 30% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Cloudy, 58°14°

      30% chance

    2. Afternoon

      noon–6 PM

      Cloudy, 65°18°

      30% chance

    3. Evening

      6 PM–midnight

      Cloudy, 61°16°

      20% chance

    4. Overnight

      midnight–6 AM

      Partly cloudy, 50°10°

      20% chance · 0.02 in0.5 mm

    Hours this far out come from computer models only.

    The National Weather Service writes about seven days ahead; this day is our model forecast only.

    Forecasts differIndependent forecasts disagree; expect changes and plan for the range.

    High, likely
    56°13°–69°21°
    Low, likely
    47°8°–60°16°
    Typical high / low
    54°12° / 29°−2°
    Wind
    19 mph30 km/h, gusts 32 mph52 km/h
    UV peak
    3
  9. Sunday, Nov 1. Drizzle. High 56°13°, low 44°7°. Typical 54°12° / 28°−2°. Rain 0.24 in6.1 mm, 20% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Rain, 48°9°

      Dry

    2. Afternoon

      noon–6 PM

      Drizzle, 51°10°

      Dry

    3. Evening

      6 PM–midnight

      Drizzle, 48°9°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 41°5°

      Dry

    Hours this far out come from computer models only.

    The National Weather Service writes about seven days ahead; this day is our model forecast only.

    Forecasts differIndependent forecasts disagree; expect changes and plan for the range.

    High, likely
    52°11°–64°18°
    Low, likely
    38°3°–56°13°
    Typical high / low
    54°12° / 28°−2°
    Wind
    30 mph48 km/h, gusts 53 mph85 km/h
  10. Monday, Nov 2. Cloudy. High 54°12°, low 44°7°. Typical 53°12° / 28°−2°. Rain 0.11 in2.8 mm, 20% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Sunny, 43°6°

      20% chance

    2. Afternoon

      noon–6 PM

      Mostly sunny, 54°12°

      20% chance

    3. Evening

      6 PM–midnight

      Clear, 50°10°

      Dry

    Hours this far out come from computer models only.

    The National Weather Service writes about seven days ahead; this day is our model forecast only.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    51°11°–57°14°
    Low, likely
    39°4°–50°10°
    Typical high / low
    53°12° / 28°−2°
    Wind
    24 mph38 km/h, gusts 45 mph72 km/h
    UV peak
    3

The outlook

  1. Today

    Dry, high 54°, low 37°.

  2. Tomorrow

    95% chance of rain, high 46°, low 34°, cooling off.

  3. Monday

    98% chance of rain, high 45°, low 33°.

  4. Rest of week

    Mostly dry, highs 54–63°.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (FSD) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue
Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Keyapaha River at Wewala

23 mi
Below flood stage
Level
2.2 ft
Flow
50 cfs

Reading from Sat 6:15 AM · NWS gauge page

Platte Creek near Platte

24 mi
Below flood stage
Level
1.6 ft
Flow
under 1 cfs

Reading from Sat 6:15 AM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 73% less heating than a typical week.

This week 41Typical 153

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F
36
h below 17°F
0
h below 5°F
0

47, 17 and 5°F are the test points heat pumps are rated at. About 15 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 39°F).

Open the windows?

No stretch in the next few days is comfortable enough outside, by temperature, dew point and air quality.

Is this typical?

Gregory · official normals 1991–2020 · records 1906–2026

Oct 24, today vs a typical year

Today’s expected high is 3°2° colder than typical.

Normal high / low
57°14° / 32°0°
Forecast high / low
54°12° / 37°3°
Record high
85°29° in 1944
Record low
15°−9° in 2020

Last 7 days vs normal

On average 10°6° warmer than normal (daily mean temperature).

  1. +8°+4°SunOct 18
  2. +9°+5°MonOct 19
  3. +5°+3°TueOct 20
  4. +12°+6°WedOct 21
  5. +13°+7°ThuOct 22
  6. +17°+9°FriOct 23
  7. —SatOct 24

Gregory weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Sunrise 8:02 AM, sunset 6:40 PM.

Daylight
10 h 38 min
Losing 2 min 44 s a day; shortest Dec 21, 1 h 39 min less
Golden hour
6:00–6:58 PM
Morning 7:44–8:42 AM
Blue hour
6:58–7:09 PM
Morning 7:33–7:44 AM; first light 7:33 AM

Stars tonight? Poor

Clouds most of the night (about 93% cover).

Moon

Waxing gibbous

97% lit · growing

Today
sets 6:16 AM · rises 5:39 PM
Full moon
Oct 25
New moon
Nov 9
Looking west from Gregory. A level horizon.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.