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Observed 12:20 AM CDT at KSTL

Hillsdale, MO weather

Clear and 55°13°, 14°8° warmer than a typical Oct 25, jacket by 6 AM.

Today: low 52°11° (likely 48°9° to 52°11°), high 79°26° (likely 76°24° to 79°26°).

Mostly agree

Now 55°13°

Clear

Wind
6 mph9 km/h
From the east-southeast. Up to 6 mph9 km/h through 12 PM
Dew point
46°8°
Comfortable
UV index
0Low
Moderate 11 AM–4 PM · peak 4
Air quality
72Moderate
Main pollutant: PM2.5 (fine particles)
Pressure
30.36 inHg1028 hPa
Rising slowly · +0.02 inHg+0.8 hPa next 3 h

Next 2 hours

No precipitation expected in the next 2 hours.

Next 48 hours

About the same as this time yesterday (57°14° then, 58°14° now)

Good hours for
  • Low 52°11° today at 6 AM
  • Above 60°16° today by 10 AM
  • High 78°26° today at 4 PM
  • Below 70°21° tonight after 7 PM
  1. TonightDown to 53°12° by 4 AM · Clear
  2. This morningUp to 68°20° by 11 AM · Mostly cloudy
  3. This afternoonUp to 78°26° by 4 PM · Mostly cloudy
  4. TonightDown to 56°13° by 5 AM · Mostly cloudy
  5. Tomorrow morningUp to 69°21° by 11 AM · Mostly cloudy
  6. Tomorrow afternoonUp to 77°25° by 3 PM · Mostly cloudy
  7. Tomorrow nightDown to 60°16° by 11 PM · Partly cloudy
Hourly forecast, next 48 hours, in the place's local time
HourConditionsTemperatureFeels likePrecipitationWindHumidityCloud coverUV index
Sun 12aClear58°14° (likely 54°12° to 58°14°)58°14°0%2 mph3 km/h from SE, gusts 8 mph13 km/h64%3%0
Sun 1aClear56°13° (likely 53°12° to 57°14°)56°13°0%2 mph3 km/h from SE, gusts 7 mph11 km/h72%3%0
Sun 2aClear55°13° (likely 52°11° to 55°13°)55°13°0%2 mph3 km/h from SE, gusts 6 mph10 km/h74%5%0
Sun 3aClear55°13° (likely 51°11° to 55°13°)55°13°0%1 mph2 km/h from SE, gusts 6 mph10 km/h74%7%0
Sun 4aClear53°12° (likely 50°10° to 53°12°)53°12°0%1 mph2 km/h from SE, gusts 6 mph10 km/h80%11%0
Sun 5aClear53°12° (likely 49°9° to 53°12°)53°12°0%1 mph2 km/h from SE, gusts 6 mph10 km/h80%15%0
Sun 6aPartly cloudy52°11° (likely 49°9° to 52°11°)52°11°0%1 mph2 km/h from SE, gusts 6 mph10 km/h83%49%0
Sun 7aPartly sunny52°11° (likely 48°9° to 52°11°)52°11°0%1 mph2 km/h from SE, gusts 6 mph9 km/h80%52%0
Sun 8aPartly sunny53°12° (likely 49°9° to 53°12°)53°12°0%1 mph2 km/h from SE, gusts 6 mph9 km/h80%68%0
Sun 9aPartly sunny57°14° (likely 54°12° to 57°14°)57°14°0%2 mph3 km/h from S, gusts 5 mph9 km/h77%77%1
Sun 10aPartly sunny63°17° (likely 61°16° to 63°17°)63°17°0%2 mph3 km/h from S, gusts 8 mph12 km/h65%67%2
Sun 11aPartly sunny68°20° (likely 65°18° to 68°20°)68°20°0%2 mph3 km/h from S, gusts 9 mph14 km/h57%50%3
Sun 12pCloudy72°22° (likely 70°21° to 73°23°)72°22°0%2 mph3 km/h from S, gusts 8 mph13 km/h49%76%4
Sun 1pCloudy76°24° (likely 73°23° to 76°24°)76°24°0%2 mph3 km/h from S, gusts 6 mph10 km/h42%74%4
Sun 2pCloudy77°25° (likely 75°24° to 77°25°)77°25°0%2 mph3 km/h from SE, gusts 5 mph9 km/h40%81%4
Sun 3pCloudy77°25° (likely 76°24° to 78°26°)77°25°0%2 mph3 km/h from SE, gusts 5 mph7 km/h39%81%3
Sun 4pCloudy78°26° (likely 75°24° to 78°26°)78°26°0%2 mph3 km/h from SE, gusts 5 mph8 km/h38%81%2
Sun 5pCloudy77°25° (likely 73°23° to 77°25°)77°25°0%2 mph3 km/h from SE, gusts 5 mph9 km/h40%78%1
Sun 6pPartly cloudy74°23° (likely 68°20° to 74°23°)74°23°0%1 mph2 km/h from SE, gusts 6 mph9 km/h46%68%0
Sun 7pCloudy67°19° (likely 65°18° to 69°21°)67°19°0%2 mph3 km/h from SE, gusts 6 mph9 km/h52%73%0
Sun 8pCloudy65°18° (likely 64°18° to 67°19°)65°18°0%2 mph3 km/h from SE, gusts 7 mph11 km/h58%76%0
Sun 9pCloudy63°17° (likely 62°17° to 65°18°)63°17°0%2 mph3 km/h from SE, gusts 7 mph11 km/h62%79%0
Sun 10pCloudy62°17° (likely 61°16° to 63°17°)62°17°0%1 mph2 km/h from SE, gusts 8 mph14 km/h65%81%0
Sun 11pCloudy60°16° (likely 60°16° to 62°17°)60°16°0%2 mph3 km/h from SE, gusts 9 mph14 km/h69%81%0
Mon 12aCloudy59°15° (likely 59°15° to 61°16°)59°15°0%2 mph3 km/h from S, gusts 9 mph15 km/h72%82%0
Mon 1aCloudy58°14° (likely 58°14° to 61°16°)58°14°0%2 mph3 km/h from S, gusts 8 mph14 km/h72%83%0
Mon 2aCloudy58°14° (likely 57°14° to 60°16°)58°14°0%2 mph3 km/h from S, gusts 7 mph12 km/h75%83%0
Mon 3aCloudy57°14° (likely 57°14° to 59°15°)57°14°0%2 mph3 km/h from S, gusts 7 mph11 km/h75%84%0
Mon 4aCloudy57°14° (likely 56°13° to 58°14°)57°14°0%1 mph2 km/h from S, gusts 6 mph9 km/h75%84%0
Mon 5aCloudy56°13° (likely 56°13° to 58°14°)56°13°0%1 mph2 km/h from S, gusts 5 mph8 km/h77%83%0
Mon 6aCloudy55°13° (likely 55°13° to 57°14°)55°13°0%1 mph2 km/h from S, gusts 5 mph8 km/h80%83%0
Mon 7aCloudy55°13° (likely 55°13° to 56°13°)55°13°0%1 mph2 km/h from S, gusts 4 mph7 km/h80%83%0
Mon 8aCloudy56°13° (likely 55°13° to 57°14°)56°13°0%1 mph2 km/h from S, gusts 4 mph6 km/h80%83%0
Mon 9aCloudy60°16° (likely 59°15° to 60°16°)60°16°0%1 mph2 km/h from S, gusts 4 mph7 km/h69%85%1
Mon 10aCloudy65°18° (likely 63°17° to 65°18°)65°18°0%2 mph3 km/h from SW, gusts 10 mph16 km/h60%84%1
Mon 11aCloudy69°21° (likely 67°19° to 71°22°)69°21°0%2 mph3 km/h from SW, gusts 10 mph15 km/h53%82%2
Mon 12pCloudy72°22° (likely 70°21° to 74°23°)72°22°0%2 mph3 km/h from SW, gusts 8 mph13 km/h48%80%3
Mon 1pCloudy75°24° (likely 73°23° to 76°24°)75°24°0%2 mph3 km/h from SW, gusts 8 mph12 km/h41%76%3
Mon 2pCloudy76°24° (likely 74°23° to 78°26°)76°24°0%2 mph3 km/h from SW, gusts 7 mph12 km/h39%80%3
Mon 3pCloudy77°25° (likely 74°23° to 78°26°)77°25°0%2 mph3 km/h from S, gusts 7 mph12 km/h37%77%3
Mon 4pMostly cloudy77°25° (likely 74°23° to 78°26°)77°25°0%2 mph3 km/h from S, gusts 8 mph12 km/h37%61%2
Mon 5pCloudy74°23° (likely 72°22° to 76°24°)74°23°0%2 mph3 km/h from S, gusts 7 mph12 km/h41%66%1
Mon 6pPartly cloudy71°22° (likely 68°20° to 72°22°)71°22°0%2 mph3 km/h from SE, gusts 7 mph11 km/h46%53%0
Mon 7pPartly cloudy67°19° (likely 65°18° to 69°21°)67°19°0%2 mph3 km/h from SE, gusts 6 mph9 km/h54%40%0
Mon 8pPartly cloudy64°18° (likely 62°17° to 69°21°)64°18°0%2 mph3 km/h from SE, gusts 5 mph8 km/h60%49%0
Mon 9pPartly cloudy62°17° (likely 59°15° to 68°20°)62°17°0%2 mph3 km/h from S, gusts 7 mph11 km/h67%57%0
Mon 10pPartly cloudy61°16° (likely 57°14° to 67°19°)61°16°0%2 mph3 km/h from S, gusts 7 mph12 km/h72%70%0
Mon 11pCloudy60°16° (likely 56°13° to 66°19°)60°16°0%2 mph3 km/h from S, gusts 7 mph12 km/h75%73%0

Days ahead

Shaded: typical range for these dates (1991–2020)
  1. Today, Oct 25. Cloudy. High 79°26°, low 52°11°. Typical 65°18° / 46°8°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Partly sunny, 53°12°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 78°26°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 65°18°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 56°13°

      Dry

    Official NWS forecast

    Today: Mostly sunny, with a high near 79. Southeast wind around 2 mph.

    Tonight: Partly cloudy, with a low around 52. Southeast wind around 2 mph.

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

    High, likely
    76°24°–79°26°
    Low, likely
    48°9°–52°11°
    Typical high / low
    65°18° / 46°8°
    Wind
    6 mph9 km/h, gusts 14 mph22 km/h
    UV peak
    4
  2. Tomorrow, Oct 26. Cloudy. High 78°26°, low 54°12°. Typical 65°18° / 45°7°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Cloudy, 56°13°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 77°25°

      Dry

    3. Evening

      6 PM–midnight

      Partly cloudy, 64°18°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 55°13°

      Dry

    Official NWS forecast

    Day: Partly sunny. High near 78, with temperatures falling to around 74 in the afternoon. South wind around 2 mph.

    Night: Partly cloudy, with a low around 54. South wind around 2 mph.

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

    High, likely
    74°23°–78°26°
    Low, likely
    54°12°–56°13°
    Typical high / low
    65°18° / 45°7°
    Wind
    6 mph10 km/h, gusts 14 mph23 km/h
    UV peak
    3
  3. Tuesday, Oct 27. Cloudy. High 76°24°, low 55°13°. Typical 64°18° / 45°7°. Dry. Forecasts agree.
    1. Morning

      6 AM–noon

      Cloudy, 55°13°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 73°23°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 64°18°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 55°13°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Partly sunny, with a high near 76.

    Night: Mostly cloudy, with a low around 55.

    Forecasts agreeIndependent forecasts are close; the range is narrow.

    High, likely
    72°22°–76°24°
    Low, likely
    51°11°–59°15°
    Typical high / low
    64°18° / 45°7°
    Wind
    7 mph12 km/h, gusts 17 mph28 km/h
    UV peak
    3
  4. Wednesday, Oct 28. Partly sunny. High 80°27°, low 57°14°. Typical 64°18° / 44°7°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Cloudy, 57°14°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 78°25°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 68°20°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 59°15°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Mostly sunny, with a high near 80.

    Night: Mostly clear, with a low around 57.

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

    High, likely
    75°24°–80°27°
    Low, likely
    52°11°–59°15°
    Typical high / low
    64°18° / 44°7°
    Wind
    8 mph13 km/h, gusts 23 mph37 km/h
    UV peak
    4
  5. Thursday, Oct 29. Mostly sunny. High 82°28°, low 58°14°. Typical 64°18° / 44°7°. Dry. Forecasts agree.
    1. Morning

      6 AM–noon

      Sunny, 59°15°

      Dry

    2. Afternoon

      noon–6 PM

      Mostly sunny, 80°27°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 70°21°

      Dry

    4. Overnight

      midnight–6 AM

      Mostly clear, 60°15°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Sunny, with a high near 82.

    Night: Mostly clear, with a low around 58.

    Forecasts agreeIndependent forecasts are close; the range is narrow.

    High, likely
    79°26°–82°28°
    Low, likely
    55°13°–61°16°
    Typical high / low
    64°18° / 44°7°
    Wind
    8 mph14 km/h, gusts 28 mph45 km/h
    UV peak
    4
  6. Friday, Oct 30. Cloudy. High 81°27°, low 60°16°. Typical 63°17° / 44°7°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Cloudy, 61°16°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 78°26°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 69°21°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 60°16°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Mostly sunny, with a high near 81.

    Night: Mostly cloudy, with a low around 60.

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

    High, likely
    75°24°–81°27°
    Low, likely
    56°13°–62°17°
    Typical high / low
    63°17° / 44°7°
    Wind
    9 mph15 km/h, gusts 20 mph33 km/h
    UV peak
    4
  7. Saturday, Oct 31. Showers. High 77°25°, low 59°15°. Typical 63°17° / 43°6°. Rain 0.13 in3.3 mm, 30% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Cloudy, 62°17°

      30% chance

    2. Afternoon

      noon–6 PM

      Cloudy, 72°22°

      30% chance

    3. Evening

      6 PM–midnight

      Drizzle, 66°19°

      40% chance · 0.05 in1.3 mm

    4. Overnight

      midnight–6 AM

      Drizzle, 62°17°

      40% chance · 0.16 in4.1 mm

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: A chance of rain showers after 7am. Partly sunny, with a high near 77. Chance of precipitation is 30%.

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

    High, likely
    67°19°–77°25°
    Low, likely
    57°14°–62°17°
    Typical high / low
    63°17° / 43°6°
    Wind
    11 mph18 km/h, gusts 23 mph37 km/h
    UV peak
    1
  8. Sunday, Nov 1. Rain. High 72°22°, low 61°16°. Typical 62°17° / 43°6°. Rain 0.32 in8.1 mm, 50% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Drizzle, 64°18°

      40% chance · 0.03 in0.8 mm

    2. Afternoon

      noon–6 PM

      Partly sunny, 72°22°

      30% chance · 0.01 in0.3 mm

    3. Evening

      6 PM–midnight

      Drizzle, 68°20°

      30% chance · 0.09 in2.2 mm

    4. Overnight

      midnight–6 AM

      Drizzle, 59°15°

      40% chance · 0.1 in2.6 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.

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

    High, likely
    70°21°–76°24°
    Low, likely
    61°16°–62°17°
    Typical high / low
    62°17° / 43°6°
    Wind
    14 mph22 km/h, gusts 34 mph55 km/h
    UV peak
    3
  9. Monday, Nov 2. Rain. High 71°22°, low 57°14°. Typical 62°17° / 42°6°. Rain 0.46 in12 mm, 40% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Drizzle, 60°16°

      40% chance · 0.05 in1.2 mm

    2. Afternoon

      noon–6 PM

      Showers, 67°20°

      30% chance · 0.18 in4.6 mm

    3. Evening

      6 PM–midnight

      Showers, 61°16°

      30% chance · 0.23 in5.8 mm

    4. Overnight

      midnight–6 AM

      Clear, 53°12°

      30% chance · 0.01 in0.3 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
    62°17°–78°26°
    Low, likely
    39°4°–66°19°
    Typical high / low
    62°17° / 42°6°
    Wind
    19 mph30 km/h, gusts 44 mph71 km/h
    UV peak
    3
  10. Tuesday, Nov 3. Cloudy. High 69°21°, low 55°13°. Typical 61°16° / 42°6°. Rain 0.17 in4.3 mm, 30% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Cloudy, 61°16°

      30% chance

    2. Afternoon

      noon–6 PM

      Mostly sunny, 64°18°

      30% chance

    3. Evening

      6 PM–midnight

      Cloudy, 57°14°

      30% chance

    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
    67°19°–71°22°
    Low, likely
    54°12°–57°14°
    Typical high / low
    61°16° / 42°6°
    Wind
    15 mph24 km/h, gusts 36 mph58 km/h
    UV peak
    3

The outlook

  1. Today

    Dry, high 79°, low 52°.

  2. Tomorrow

    Dry, high 78°, low 54°.

  3. Tuesday

    Dry, high 76°, low 55°.

  4. Rest of week

    Highs 69–82°; chance of precipitation on Sunday.

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

Mississippi River at St. Louis

7.0 mi
Below flood stage
Level
6.7 ft
Flow
157,000 cfs

Forecast peak 6.7 ft Sun 1 AM

Reading from Sat 11:30 PM · NWS gauge page

Missouri River at St. Charles

12 mi
Below flood stage
Level
12.1 ft
Flow
62,300 cfs

Forecast peak 12.0 ft Sun 1 AM

Reading from Sun 12 AM · NWS gauge page

Mississippi River at Mel Price (Alton) Lock and Dam

15 mi
Below flood stage
Level
6.6 ft
Flow
107,000 cfs

Forecast peak 6.5 ft Sun 1 AM

Reading from Sat 11:30 PM · NWS gauge page

Mississippi River at Grafton

21 mi
Below flood stage
Level
16.0 ft
Flow
201,000 cfs

Forecast peak 15.9 ft Sun 1 AM

Reading from Sat 11:30 PM · NWS gauge page

For your home

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

Heating this week

About 89% less heating than a typical week.

This week 9Typical 76

Heating degree days, base 65°F

Comfort

Dry air outside (dew point 46°F).

Open the windows?

Today, 10:00 AM–11:00 PM

Good stretch to open the windows.

Is this typical?

St. Louis Lambert International Airport · official normals 1991–2020 · records 1874–2026

Oct 25, today vs a typical year

Today’s expected high is 14°8° warmer than typical.

Normal high / low
65°18° / 46°8°
Forecast high / low
79°26° / 52°11°
Record high
87°31° in 1940
Record low
24°−4° in 1887

Last 7 days vs normal

On average 4°2° warmer than normal (daily mean temperature).

  1. −1°MonOct 19
  2. +3°+2°TueOct 20
  3. +5°+3°WedOct 21
  4. +6°+3°ThuOct 22
  5. +7°+4°FriOct 23
  6. —SatOct 24
  7. —SunOct 25

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

Sun & moon

Sun

Sunrise 7:20 AM, sunset 6:09 PM.

Daylight
10 h 49 min
Losing 2 min 21 s a day; shortest Dec 21, 1 h 21 min less
Golden hour
5:32–6:25 PM
Morning 7:03–7:57 AM
Blue hour
6:25–6:36 PM
Morning 6:53–7:03 AM; first light 6:53 AM

Stars tonight? Fair

Mostly clear 12:45–6 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

99% lit · growing

Today
sets 6:45 AM · rises 5:36 PM
Full moon
Today, 11:12 PM
New moon
Nov 9
Looking north from Hillsdale.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.