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Observed 3:35 PM CDT at KVVV

Corona, SD weather

Sunny and 50°10°, 9°5° warmer than a typical Oct 24.

Today: low 35°2° (likely 35°2° to 45°7°), high 62°17° (likely 62°17° to 67°19°).

Forecasts agree

Now 50°10°

Sunny · Feels like 46°8°

Wind
10 mph17 km/hgusts 17 mph28 km/h
From the north-northwest. 35–10 mph17 km/h through 4 AM
Dew point
39°4°
Comfortable · down to 31°−1° by 10 PM (dry)
UV tomorrow
2Low
Low all day (peak 2)
Pressure
30.3 inHg1026 hPa
Rising slowly · +0.03 inHg+1.2 hPa in 3 h

Next 2 hours

No precipitation expected in the next 2 hours.

Next 48 hours

14°8° cooler than this time yesterday (64°18° then, 50°10° now)

Good hours for
  • Dry until tomorrow 1 PM
  • Low 36°2° tomorrow at 8 AM
  • Rain tomorrow from 1 PM (90%, 3.3 in85 mm)
  1. This afternoonNear 50°10° · Cloudy
  2. TonightDown to 38°3° by 5 AM · Mostly cloudy
  3. Tomorrow morningUp to 45°7° by 11 AM · Cloudy
  4. Tomorrow afternoonNear 47°8° · Rain 1–6 PM (50%)
  5. Tomorrow nightDown to 39°4° by 5 AM · Rain all night (70%)
  6. Monday morningNear 40°4° · Rain all morning (80%)
  7. Monday afternoonNear 41°5° · Rain all afternoon (90%)
Hourly forecast, next 48 hours, in the place's local time
HourConditionsTemperatureFeels likePrecipitationWindHumidityCloud coverUV index
Sat 4pCloudy50°10° (likely 50°10° to 54°12°)46°8°0%12 mph19 km/h from NNW, gusts 16 mph26 km/h63%87%1
Sat 5pCloudy50°10° (likely 50°10° to 53°12°)46°8°0%9 mph14 km/h from NNW, gusts 13 mph21 km/h56%89%0
Sat 6pCloudy49°9° (likely 49°9° to 52°11°)47°8°0%6 mph10 km/h from NNW, gusts 10 mph16 km/h56%90%0
Sat 7pCloudy48°9° (likely 48°9° to 50°10°)47°8°0%5 mph8 km/h from NNW, gusts 8 mph14 km/h55%86%0
Sat 8pCloudy48°9° (likely 46°8° to 48°9°)47°8°0%3 mph5 km/h from NW, gusts 9 mph14 km/h54%85%0
Sat 9pCloudy46°8° (likely 45°7° to 47°8°)45°7°0%3 mph5 km/h from NW, gusts 10 mph16 km/h58%84%0
Sat 10pCloudy45°7° (likely 43°6° to 47°8°)43°6°0%5 mph8 km/h from NW, gusts 8 mph13 km/h58%80%0
Sat 11pCloudy44°7° (likely 41°5° to 46°8°)41°5°0%5 mph8 km/h from NW, gusts 8 mph13 km/h58%81%0
Sun 12aCloudy43°6° (likely 39°4° to 46°8°)41°5°0%3 mph5 km/h from NW, gusts 7 mph11 km/h57%81%0
Sun 1aCloudy42°6° (likely 39°4° to 45°7°)40°4°0%3 mph5 km/h from NW, gusts 7 mph11 km/h57%81%0
Sun 2aClear41°5° (likely 38°3° to 44°7°)39°4°0%3 mph5 km/h from NW, gusts 6 mph10 km/h59%35%0
Sun 3aClear40°4° (likely 37°3° to 43°6°)38°3°0%3 mph5 km/h from NW, gusts 7 mph11 km/h59%29%0
Sun 4aMostly cloudy39°4° (likely 37°3° to 41°5°)37°3°0%3 mph5 km/h from NW, gusts 7 mph11 km/h59%49%0
Sun 5aMostly clear38°3° (likely 36°2° to 41°5°)36°2°0%3 mph5 km/h from NW, gusts 7 mph10 km/h62%41%0
Sun 6aCloudy37°3° (likely 34°1° to 40°4°)37°3°0%2 mph3 km/h from NNW, gusts 7 mph11 km/h64%76%0
Sun 7aCloudy37°3° (likely 33°1° to 40°4°)37°3°0%2 mph3 km/h from NNW, gusts 6 mph10 km/h67%80%0
Sun 8aCloudy36°2° (likely 33°1° to 40°4°)36°2°0%2 mph3 km/h from NNW, gusts 7 mph11 km/h69%82%0
Sun 9aCloudy38°3° (likely 35°2° to 42°6°)36°2°5%3 mph5 km/h from N, gusts 7 mph11 km/h70%85%0
Sun 10aCloudy43°6° (likely 39°4° to 44°7°)41°5°5%3 mph5 km/h from N, gusts 6 mph10 km/h60%98%1
Sun 11aCloudy45°7° (likely 41°5° to 46°8°)44°7°5%3 mph5 km/h from N, gusts 7 mph11 km/h55%100%1
Sun 12pCloudy47°8° (likely 43°6° to 48°9°)45°7°10%5 mph8 km/h from N, gusts 9 mph15 km/h51%100%2
Sun 1pCloudy49°9° (likely 43°6° to 50°10°)47°8°30%, 0.08 in2 mm5 mph8 km/h from NNE, gusts 9 mph15 km/h48%100%2
Sun 2pRain49°9° (likely 44°7° to 51°11°)47°8°40%, 0.08 in2 mm5 mph8 km/h from NNE, gusts 8 mph13 km/h48%100%2
Sun 3pRain48°9° (likely 43°6° to 51°11°)45°7°50%, 0.08 in2 mm6 mph10 km/h from NNE, gusts 9 mph14 km/h49%100%1
Sun 4pRain48°9° (likely 43°6° to 51°11°)45°7°50%, 0.08 in2 mm6 mph10 km/h from NNE, gusts 9 mph15 km/h49%100%0
Sun 5pCloudy47°8° (likely 43°6° to 50°10°)45°7°50%, 0.08 in2 mm5 mph8 km/h from NNE, gusts 8 mph13 km/h51%100%0
Sun 6pCloudy46°8° (likely 42°6° to 48°9°)45°7°50%, 0.08 in2 mm3 mph5 km/h from NNE, gusts 8 mph13 km/h56%100%0
Sun 7pCloudy44°7° (likely 42°6° to 47°8°)42°6°70%, 0.05 in1.3 mm3 mph5 km/h from NNE, gusts 5 mph8 km/h65%100%0
Sun 8pDrizzle44°7° (likely 42°6° to 46°8°)41°5°70%, 0.05 in1.3 mm5 mph8 km/h from NNE, gusts 10 mph16 km/h68%100%0
Sun 9pRain43°6° (likely 41°5° to 45°7°)40°4°70%, 0.05 in1.3 mm5 mph8 km/h from NNE, gusts 13 mph21 km/h70%100%0
Sun 10pRain43°6° (likely 40°4° to 45°7°)40°4°60%, 0.05 in1.3 mm5 mph8 km/h from NNE, gusts 12 mph19 km/h73%100%0
Sun 11pRain42°6° (likely 40°4° to 45°7°)39°4°50%, 0.05 in1.3 mm5 mph8 km/h from NNE, gusts 12 mph19 km/h76%100%0
Mon 12aRain42°6° (likely 40°4° to 45°7°)39°4°30%, 0.05 in1.3 mm5 mph8 km/h from NE, gusts 13 mph20 km/h76%100%0
Mon 1aDrizzle41°5° (likely 40°4° to 44°7°)37°3°40%, 0.05 in1.3 mm6 mph10 km/h from NE, gusts 14 mph22 km/h79%100%0
Mon 2aCloudy40°4° (likely 40°4° to 44°7°)36°2°40%, 0.05 in1.3 mm6 mph10 km/h from NE, gusts 14 mph23 km/h82%100%0
Mon 3aCloudy40°4° (likely 40°4° to 44°7°)35°2°50%, 0.05 in1.3 mm7 mph11 km/h from NE, gusts 13 mph22 km/h79%100%0
Mon 4aCloudy40°4° (likely 40°4° to 44°7°)35°2°60%, 0.05 in1.3 mm7 mph11 km/h from NE, gusts 14 mph22 km/h79%100%0
Mon 5aCloudy39°4° (likely 39°4° to 43°6°)33°1°60%, 0.05 in1.3 mm8 mph13 km/h from NE, gusts 13 mph20 km/h79%100%0
Mon 6aCloudy39°4° (likely 39°4° to 44°7°)33°1°70%, 0.05 in1.3 mm8 mph13 km/h from NE, gusts 14 mph22 km/h82%100%0
Mon 7aRain39°4° (likely 39°4° to 44°7°)33°1°80%, 0.22 in5.6 mm8 mph13 km/h from NE, gusts 13 mph21 km/h82%100%0
Mon 8aCloudy37°3° (likely 37°3° to 44°7°)31°−1°80%, 0.22 in5.6 mm8 mph13 km/h from ENE, gusts 15 mph23 km/h89%100%0
Mon 9aCloudy37°3° (likely 37°3° to 44°7°)31°−1°80%, 0.22 in5.6 mm8 mph13 km/h from ENE, gusts 16 mph26 km/h92%99%0
Mon 10aCloudy39°4° (likely 39°4° to 44°7°)33°1°80%, 0.22 in5.6 mm9 mph14 km/h from ENE, gusts 16 mph26 km/h92%100%0
Mon 11aRain40°4° (likely 39°4° to 43°6°)33°1°80%, 0.22 in5.6 mm10 mph16 km/h from ENE, gusts 16 mph26 km/h92%100%0
Mon 12pRain40°4° (likely 39°4° to 43°6°)33°1°80%, 0.22 in5.6 mm10 mph16 km/h from ENE, gusts 18 mph28 km/h92%100%0
Mon 1pRain40°4° (likely 39°4° to 43°6°)33°1°90%, 0.31 in7.9 mm12 mph19 km/h from ENE, gusts 18 mph30 km/h92%100%0
Mon 2pRain40°4° (likely 39°4° to 43°6°)33°1°90%, 0.31 in7.9 mm12 mph19 km/h from ENE, gusts 20 mph32 km/h92%100%0
Mon 3pRain41°5° (likely 39°4° to 43°6°)34°1°90%, 0.31 in7.9 mm12 mph19 km/h from ENE, gusts 20 mph33 km/h89%100%0

Days ahead

Shaded: typical range for these dates (1991–2020)
  1. Today, Oct 24. Mostly cloudy. High 62°17°, low 35°2°. Typical 53°12° / 31°−1°. Dry. Forecasts agree.
    1. Afternoon

      noon–6 PM

      Cloudy, 50°10°

      Dry

    2. Evening

      6 PM–midnight

      Cloudy, 48°9°

      Dry

    3. Overnight

      midnight–6 AM

      Clear, 38°3°

      Dry

    Official NWS forecast

    Today: Mostly cloudy. High near 62, with temperatures falling to around 50 in the afternoon. North northwest wind around 12 mph.

    Tonight: Mostly cloudy. Low around 35, with temperatures rising to around 38 overnight. Northwest wind around 6 mph.

    Forecasts agreeIndependent forecasts are close; the range is narrow.

    High, likely
    62°17°–67°19°
    Low, likely
    35°2°–45°7°
    Typical high / low
    53°12° / 31°−1°
    Wind
    22 mph36 km/h, gusts 36 mph58 km/h
    UV peak
    3
  2. Tomorrow, Oct 25. Rain. High 51°11°, low 36°2°. Typical 52°11° / 30°−1°. Rain 0.18 in4.6 mm, 50% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Cloudy, 36°2°

      Dry

    2. Afternoon

      noon–6 PM

      Rain, 49°9°

      50% chance · 0.4 in10 mm

    3. Evening

      6 PM–midnight

      Rain, 44°7°

      70% chance · 0.33 in8.4 mm

    4. Overnight

      midnight–6 AM

      Rain, 39°4°

      60% chance · 0.3 in7.6 mm

    Official NWS forecast

    Day: A chance of rain after 1pm. Cloudy. High near 51, with temperatures falling to around 47 in the afternoon. North wind 2 to 6 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

    Night: Rain likely. Cloudy, with a low around 36. Northeast wind 3 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

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

    High, likely
    44°7°–51°11°
    Low, likely
    33°1°–40°4°
    Typical high / low
    52°11° / 30°−1°
    Wind
    13 mph20 km/h, gusts 23 mph37 km/h
    UV peak
    2
  3. Monday, Oct 26. Rain. High 43°6°, low 34°1°. Typical 52°11° / 30°−1°. Rain 0.71 in18 mm, 90% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Rain, 37°3°

      80% chance · 1.2 in29 mm

    2. Afternoon

      noon–6 PM

      Rain, 41°5°

      100% chance · 1.3 in32 mm

    3. Evening

      6 PM–midnight

      Rain, 40°5°

      100% chance · 0.33 in8.4 mm

    4. Overnight

      midnight–6 AM

      Rain, 42°6°

      90% chance · 0.2 in5.1 mm

    Official NWS forecast

    Day: Rain. Cloudy, with a high near 43. East northeast wind 8 to 12 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Night: Rain. Cloudy, with a low around 34. East wind 7 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

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

    High, likely
    41°5°–45°7°
    Low, likely
    34°1°–41°5°
    Typical high / low
    52°11° / 30°−1°
    Wind
    15 mph24 km/h, gusts 26 mph42 km/h
  4. Tuesday, Oct 27. Rain. High 54°12°, low 41°5°. Typical 51°11° / 29°−2°. Rain 0.25 in6.4 mm, 70% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Drizzle, 46°8°

      70% chance · 0.01 in0.4 mm

    2. Afternoon

      noon–6 PM

      Sunny, 56°13°

      Dry

    3. Evening

      6 PM–midnight

      Drizzle, 52°11°

      30% chance · 0.06 in1.4 mm

    4. Overnight

      midnight–6 AM

      Clear, 49°9°

      30% chance

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Rain likely before 1pm. Partly sunny, with a high near 54. South southwest wind around 7 mph. Chance of precipitation is 70%.

    Night: A chance of rain between 7pm and 1am. Mostly cloudy, with a low around 41. South wind 5 to 8 mph. Chance of precipitation is 30%.

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

    High, likely
    54°12°–58°14°
    Low, likely
    41°5°–43°6°
    Typical high / low
    51°11° / 29°−2°
    Wind
    17 mph27 km/h, gusts 26 mph41 km/h
    UV peak
    4
  5. Wednesday, Oct 28. Cloudy. High 61°16°, low 39°4°. Typical 50°10° / 29°−2°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Mostly sunny, 45°7°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 57°14°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 49°10°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 41°5°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Mostly sunny, with a high near 61. West southwest wind 7 to 10 mph.

    Night: Mostly clear, with a low around 39.

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

    High, likely
    55°13°–61°16°
    Low, likely
    39°4°–48°9°
    Typical high / low
    50°10° / 29°−2°
    Wind
    19 mph31 km/h, gusts 45 mph72 km/h
    UV peak
    3
  6. Thursday, Oct 29. Partly sunny. High 60°16°, low 42°6°. Typical 50°10° / 28°−2°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Sunny, 40°5°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 57°14°

      Dry

    3. Evening

      6 PM–midnight

      Partly cloudy, 49°9°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 47°8°

      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 42.

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

    High, likely
    55°13°–60°16°
    Low, likely
    35°2°–43°6°
    Typical high / low
    50°10° / 28°−2°
    Wind
    14 mph22 km/h, gusts 39 mph62 km/h
    UV peak
    3
  7. Friday, Oct 30. Drizzle. High 63°17°, low 45°7°. Typical 49°9° / 28°−2°. Rain 0.05 in1.3 mm, 10% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Cloudy, 51°10°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 59°15°

      Dry

    3. Evening

      6 PM–midnight

      Drizzle, 56°13°

      20% chance · 0.01 in0.3 mm

    4. Overnight

      midnight–6 AM

      Cloudy, 55°13°

      20% chance · 0.05 in1.3 mm

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Partly sunny, with a high near 63.

    Night: A chance of rain after 7pm. Mostly cloudy, with a low around 45. Chance of precipitation is 50%.

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

    High, likely
    58°14°–65°18°
    Low, likely
    42°6°–49°9°
    Typical high / low
    49°9° / 28°−2°
    Wind
    15 mph24 km/h, gusts 31 mph50 km/h
  8. Saturday, Oct 31. Showers. High 61°16°, low 50°10°. Typical 48°9° / 28°−2°. Rain 0.24 in6.1 mm, 40% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Partly sunny, 55°13°

      20% chance

    2. Afternoon

      noon–6 PM

      Cloudy, 63°17°

      30% chance · 0.04 in1 mm

    3. Evening

      6 PM–midnight

      Showers, 56°13°

      40% chance · 0.22 in5.6 mm

    4. Overnight

      midnight–6 AM

      Showers, 48°9°

      30% chance · 0.21 in5.3 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
    51°11°–70°21°
    Low, likely
    42°6°–56°13°
    Typical high / low
    48°9° / 28°−2°
    Wind
    17 mph27 km/h, gusts 32 mph51 km/h
    UV peak
    3
  9. Sunday, Nov 1. Drizzle. High 55°13°, low 46°8°. Typical 48°9° / 27°−3°. Rain 0.24 in6.1 mm, 30% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Cloudy, 47°8°

      20% chance

    2. Afternoon

      noon–6 PM

      Cloudy, 52°11°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 49°9°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 44°7°

      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
    42°6°–65°18°
    Low, likely
    34°1°–56°13°
    Typical high / low
    48°9° / 27°−3°
    Wind
    17 mph27 km/h, gusts 39 mph63 km/h
    UV peak
    2
  10. Monday, Nov 2. Cloudy. High 55°13°, low 42°6°. Typical 47°8° / 27°−3°. Rain 0.33 in8.4 mm, 20% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Cloudy, 46°8°

      Dry

    2. Afternoon

      noon–6 PM

      Partly sunny, 54°12°

      20% chance · 0.05 in1.1 mm

    3. Evening

      6 PM–midnight

      Clear, 49°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
    50°10°–62°17°
    Low, likely
    33°1°–51°11°
    Typical high / low
    47°8° / 27°−3°
    Wind
    31 mph51 km/h, gusts 56 mph90 km/h
    UV peak
    2

The outlook

  1. Today

    Dry, high 62°, low 35°.

  2. Tomorrow

    52% chance of rain, high 51°, low 36°, cooling off.

  3. Monday

    94% chance of rain, high 43°, low 34°, cooling off.

  4. Rest of week

    Highs 54–63°; chance of precipitation on Tuesday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (ABR) (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

North Fork Whetstone River near Milbank

8.9 mi
Below flood stage
Level
1050 ft
Flow
under 1 cfs

Reading from Sat 3:15 PM · NWS gauge page

South Fork Whetstone River near Milbank

10 mi
Below flood stage
Level
1105 ft
Flow
9 cfs

Reading from Sat 3:15 PM · NWS gauge page

Whetstone River above Big Stone City

13 mi
Below flood stage
Level
1.3 ft
Flow
8 cfs

Reading from Sat 3 PM · NWS gauge page

Minnesota River at Ortonville

16 mi
Below flood stage
Level
1.3 ft
Flow
9 cfs

Reading from Sat 3:30 PM · NWS gauge page

For your home

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

Heating this week

About 75% less heating than a typical week.

This week 44Typical 174

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F
39
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 11 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?

Summit 1 W · official normals 1991–2020 · records 1956–2026

Oct 24, today vs a typical year

Today’s expected high is 9°5° warmer than typical.

Normal high / low
53°12° / 31°−1°
Forecast high / low
62°17° / 35°2°
Record high
78°26° in 1989
Record low
7°−14° in 2020

Last 7 days vs normal

On average 13°7° warmer than normal (daily mean temperature).

  1. +5°+3°SunOct 18
  2. +9°+5°MonOct 19
  3. +10°+5°TueOct 20
  4. +14°+8°WedOct 21
  5. +11°+6°ThuOct 22
  6. +19°+10°FriOct 23
  7. +26°+14°SatOct 24

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

Sun & moon

Sun

Sunrise 7:55 AM, sunset 6:26 PM.

Daylight
10 h 31 min
Losing 3 min 3 s a day; shortest Dec 21, 1 h 48 min less
Golden hour
5:45–6:45 PM
Morning 7:36–8:36 AM
Blue hour
6:45–6:56 PM
Morning 7:25–7:36 AM; first light 7:25 AM

Stars tonight? Poor

Clouds most of the night (about 70% cover).

Moon

Waxing gibbous

98% lit · growing

Today
sets 6:07 AM · rises 5:26 PM
Full moon
Oct 25
New moon
Nov 9
Looking west from Corona. The highest point on the skyline is about 3,600 ft, 26 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.