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

Pittsfield, Pittsfield Penstone Municipal Airport (KPPQ)

Lat: 39.64°NLon: 90.78°WElev: 709ft.

Fair

63°F

17°C

Humidity 63%
Wind Speed SW 10 G 18 mph
Barometer 29.80 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 9 Mar 10:15 am CDT
Extended Forecast for

4 Miles NW Winchester IL

  • Today

    Today: Sunny, with a high near 78. South southwest wind 13 to 15 mph, with gusts as high as 22 mph.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 57. South wind around 8 mph, with gusts as high as 17 mph.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly after 4pm. Mostly sunny, with a high near 81. South southwest wind 7 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 81 °F

    Mostly Sunny
    then T-storms
    Likely

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 7pm. Low around 47. South wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 47 °F

    T-storms

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. Temperature falling to around 46 by 5pm. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 60 °F⇓

    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Northwest wind 6 to 15 mph, with gusts as high as 25 mph.

    Low: 30 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 52. West northwest wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 52 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 78. South southwest wind 13 to 15 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 57. South wind around 8 mph, with gusts as high as 17 mph.
Tuesday
Showers and thunderstorms likely, mainly after 4pm. Mostly sunny, with a high near 81. South southwest wind 7 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 7pm. Low around 47. South wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Showers and possibly a thunderstorm. Temperature falling to around 46 by 5pm. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Northwest wind 6 to 15 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 52. West northwest wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 42.
Friday
Partly sunny, with a high near 59.
Friday Night
Mostly cloudy, with a low around 36.
Saturday
Mostly cloudy, with a high near 62.
Saturday Night
Mostly cloudy, with a low around 43.
Sunday
A chance of rain. Mostly cloudy, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Winchester IL
 39.67°N 90.53°W (Elev. 509 ft)
Last Update:
9:36 am CDT Mar 9, 2026
Forecast Valid:
10am CDT Mar 9, 2026-6pm CDT Mar 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation