Current conditions at

Pittsfield, Pittsfield Penstone Municipal Airport (KPPQ)

Lat: 39.64°NLon: 90.78°WElev: 709ft.

Overcast

34°F

1°C

Humidity 99%
Wind Speed W 14 G 23 mph
Barometer 29.55 in
Dewpoint 34°F (1°C)
Visibility 4.00 mi
Wind Chill25°F (-4°C)
Last update 15 Mar 8:15 pm CDT
Extended Forecast for

Griggsville IL

Wind Advisory March 15, 08:29pm until March 16, 12:00pm
Winter Weather Advisory March 15, 08:29pm until March 16, 07:00am
Click here for hazard details and duration
Wind Advisory
Winter Weather Advisory
  •  
    Wind Advisory March 15, 08:29pm until March 16, 12:00pm
    Winter Weather Advisory March 15, 08:29pm until March 16, 07:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 17 °F

    Snow and
    Blustery

  • Monday

    Monday: A 30 percent chance of snow, mainly before 9am.  Mostly cloudy, with a high near 24. Blustery, with a northwest wind 22 to 29 mph, with gusts as high as 46 mph.

    High: 24 °F

    Blustery.
    Chance Snow
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 10. Northwest wind 10 to 16 mph, with gusts as high as 28 mph.

    Low: 10 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31. Northwest wind 6 to 8 mph becoming south in the afternoon.

    High: 31 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 27. Southeast wind 6 to 11 mph, with gusts as high as 23 mph.

    Low: 27 °F

    Chance Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Tonight
Snow, mainly before 2am. Low around 17. Blustery, with a northwest wind 22 to 29 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.
Monday
A 30 percent chance of snow, mainly before 9am. Mostly cloudy, with a high near 24. Blustery, with a northwest wind 22 to 29 mph, with gusts as high as 46 mph.
Monday Night
Partly cloudy, with a low around 10. Northwest wind 10 to 16 mph, with gusts as high as 28 mph.
Tuesday
Mostly sunny, with a high near 31. Northwest wind 6 to 8 mph becoming south in the afternoon.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 27. Southeast wind 6 to 11 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 73.
Friday Night
Partly cloudy, with a low around 49.
Saturday
Sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 70.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Griggsville IL
 39.72°N 90.73°W (Elev. 653 ft)
7:30 pm CDT Mar 15, 2026
8pm CDT Mar 15, 2026-6pm CDT Mar 22, 2026
 
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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