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

Rockport IL

Winter Weather Advisory December 1, 11:41am until December 1, 09:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 1, 11:41am until December 1, 09:00pm

    NOW until 9:00pm Mon

    Winter Weather Advisory

  • Today

    High: 26 °F

    Heavy Snow

  • Tonight

    Tonight: Snow, mainly before 9pm. Low around 15. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 15 °F

    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 26. Light and variable wind becoming southwest around 6 mph.

    High: 26 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20. Calm wind becoming south around 5 mph.

    Low: 20 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 37. Light and variable wind becoming southwest around 6 mph in the morning.

    High: 37 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny and cold, with a high near 19.

    High: 19 °F

    Cold

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow. The snow could be heavy at times. High near 26. South wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow, mainly before 9pm. Low around 15. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Tuesday
Partly sunny, with a high near 26. Light and variable wind becoming southwest around 6 mph.
Tuesday Night
Partly cloudy, with a low around 20. Calm wind becoming south around 5 mph.
Wednesday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 37. Light and variable wind becoming southwest around 6 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 6.
Thursday
Mostly sunny and cold, with a high near 19.
Thursday Night
Mostly cloudy, with a low around 6.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 33.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
Partly sunny, with a high near 36.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
Mostly cloudy, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rockport IL
 39.55°N 91.02°W (Elev. 459 ft)
Last Update:
11:26 am CST Dec 1, 2025
Forecast Valid:
11am CST Dec 1, 2025-6pm CST Dec 7, 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