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

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Fair

71°F

22°C

Humidity 47%
Wind Speed Calm
Barometer 30.17 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 26 Sep 11:55 am CDT
Extended Forecast for

New Haven IL

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 73. Light and variable wind.

    High: 73 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 74. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 74 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 49. Light northeast wind.

    Low: 49 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 75. Light northeast wind.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 63. Light southeast wind.

    Low: 63 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers before 1pm. Partly sunny, with a high near 84. Light south southeast wind becoming south southwest 5 to 9 mph in the morning.

    High: 84 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Partly sunny, with a high near 73. Light and variable wind.
Tonight
Partly cloudy, with a low around 54. Calm wind.
Sunday
Sunny, with a high near 74. Calm wind becoming north northeast around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 49. Light northeast wind.
Monday
Sunny, with a high near 75. Light northeast wind.
Monday Night
Mostly clear, with a low around 54. Calm wind.
Tuesday
Sunny, with a high near 80. Calm wind becoming south southeast around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 63. Light southeast wind.
Wednesday
A slight chance of showers before 1pm. Partly sunny, with a high near 84. Light south southeast wind becoming south southwest 5 to 9 mph in the morning.
Wednesday Night
A chance of showers after 1am. Mostly cloudy, with a low around 67. Southeast wind around 6 mph.
Thursday
A chance of showers. Mostly cloudy, with a high near 81. South southwest wind 8 to 14 mph, with gusts as high as 20 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 65. South southwest wind 5 to 7 mph.
Friday
A chance of showers. Mostly cloudy, with a high near 77. Southeast wind 7 to 9 mph becoming west in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New Haven IL
 37.9°N 88.12°W
Last Update:
12:06 pm CDT Sep 26, 2026
Forecast Valid:
12pm CDT Sep 26, 2026-6pm CDT Oct 2, 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