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.

Overcast

69°F

21°C

Humidity 98%
Wind Speed NE 7 mph
Barometer 29.94 in
Dewpoint 68°F (20°C)
Visibility 5.00 mi
Last update 26 Jun 10:15 pm CDT
Extended Forecast for

Rockport IL

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 3am. Patchy fog after 1am. Otherwise, cloudy, with a low around 65. Northeast wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 65 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Saturday

    Saturday: Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 82. Light and variable wind becoming southeast around 6 mph in the afternoon.

    High: 82 °F

    Areas Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 71. Southeast wind around 7 mph.

    Low: 71 °F

    Chance
    T-storms

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 92. Heat index values as high as 106. South wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 92 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 75. South wind 5 to 8 mph.

    Low: 75 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 77.

    Low: 77 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 76.

    Low: 76 °F

    Clear

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 3am. Patchy fog after 1am. Otherwise, cloudy, with a low around 65. Northeast wind 3 to 5 mph. Chance of precipitation is 20%.
Saturday
Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 82. Light and variable wind becoming southeast around 6 mph in the afternoon.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 71. Southeast wind around 7 mph.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 92. Heat index values as high as 106. South wind 7 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 75. South wind 5 to 8 mph.
Monday
Sunny, with a high near 94.
Monday Night
Mostly clear, with a low around 77.
Tuesday
Sunny, with a high near 95.
Tuesday Night
Clear, with a low around 76.
Wednesday
Sunny, with a high near 96.
Wednesday Night
Mostly clear, with a low around 76.
Thursday
Sunny, with a high near 96.
Thursday Night
Mostly clear, with a low around 76.
Friday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 95.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rockport IL
 39.55°N 91.02°W (Elev. 459 ft)
Last Update:
9:46 pm CDT Jun 26, 2026
Forecast Valid:
10pm CDT Jun 26, 2026-6pm CDT Jul 3, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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