National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Pittsfield, Pittsfield Penstone Municipal Airport (KPPQ)

Lat: 39.64°NLon: 90.78°WElev: 709ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Griggsville IL

  • This Afternoon

    This Afternoon: A slight chance of rain and snow before 4pm, then a chance of snow. Cloudy, with a high near 35. Southwest wind around 7 mph becoming northwest. Chance of precipitation is 30%.

    High: 35 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of flurries before 10pm. Cloudy, with a low around 3. North wind 7 to 11 mph, with gusts as high as 20 mph.

    Low: 3 °F

    Chance
    Flurries

  • Thursday

    Thursday: Mostly cloudy through mid morning, then gradual clearing and cold, with a high near 17. North wind 5 to 7 mph becoming calm in the afternoon.

    High: 17 °F

    Cold

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 5. South wind around 6 mph becoming calm.

    Low: 5 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 33. South wind 5 to 7 mph.

    High: 33 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after midnight. Cloudy, with a low around 20.

    Low: 20 °F

    Cloudy then
    Slight Chance
    Snow

  • Sunday

    Sunday: A 20 percent chance of snow. Mostly cloudy, with a high near 27.

    High: 27 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
A slight chance of rain and snow before 4pm, then a chance of snow. Cloudy, with a high near 35. Southwest wind around 7 mph becoming northwest. Chance of precipitation is 30%.
Tonight
A chance of flurries before 10pm. Cloudy, with a low around 3. North wind 7 to 11 mph, with gusts as high as 20 mph.
Thursday
Mostly cloudy through mid morning, then gradual clearing and cold, with a high near 17. North wind 5 to 7 mph becoming calm in the afternoon.
Thursday Night
Mostly clear, with a low around 5. South wind around 6 mph becoming calm.
Friday
Mostly sunny, with a high near 33. South wind 5 to 7 mph.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Mostly cloudy, with a high near 32.
Saturday Night
A 20 percent chance of snow after midnight. Cloudy, with a low around 20.
Sunday
A 20 percent chance of snow. Mostly cloudy, with a high near 27.
Sunday Night
Mostly cloudy, with a low around 9.
Monday
Partly sunny, with a high near 28.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Griggsville IL
 39.72°N 90.73°W (Elev. 653 ft)
Last Update:
1:36 pm CST Dec 3, 2025
Forecast Valid:
2pm CST Dec 3, 2025-6pm CST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation