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

Hazardous Weather Conditions

Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Overcast

74°F

23°C

Humidity 99%
Wind Speed Calm
Barometer 30.00 in
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Last update 11 Jul 8:15 pm CDT
Extended Forecast for

3 Miles NW Emma IL

Flood Watch July 11, 08:33pm until July 12, 01:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch July 11, 08:33pm until July 12, 01:00am

    NOW until 1:00am Sun

    Flood Watch

  • Tonight

    Low: 71 °F

    Showers
    Likely

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly between 2pm and 4pm. Mostly sunny, with a high near 83. North northeast wind 6 to 11 mph.

    High: 83 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 67. North northeast wind 5 to 9 mph becoming light north.

    Low: 67 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 86. North northeast wind 6 to 10 mph.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 68. North northeast wind 3 to 7 mph.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 88. East northeast wind 3 to 8 mph.

    High: 88 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 69. Light and variable wind.

    Low: 69 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90. Light and variable wind.

    High: 90 °F

    Sunny

Detailed Forecast

Tonight
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a steady temperature around 71. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 60%.
Sunday
A 30 percent chance of showers and thunderstorms, mainly between 2pm and 4pm. Mostly sunny, with a high near 83. North northeast wind 6 to 11 mph.
Sunday Night
Mostly clear, with a low around 67. North northeast wind 5 to 9 mph becoming light north.
Monday
Sunny, with a high near 86. North northeast wind 6 to 10 mph.
Monday Night
Mostly clear, with a low around 68. North northeast wind 3 to 7 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 88. East northeast wind 3 to 8 mph.
Tuesday Night
Mostly clear, with a low around 69. Light and variable wind.
Wednesday
Sunny, with a high near 90. Light and variable wind.
Wednesday Night
Mostly clear, with a low around 71. Calm wind.
Thursday
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 90. Calm wind becoming west southwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 72. Calm wind.
Friday
A slight chance of showers and thunderstorms. Sunny, with a high near 91. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 72. Light southwest wind.
Saturday
A slight chance of showers and thunderstorms. Sunny, with a high near 91. West southwest wind 3 to 6 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Emma IL
 37.99°N 88.11°W
Last Update:
8:11 pm CDT Jul 11, 2026
Forecast Valid:
8pm CDT Jul 11, 2026-6pm CDT Jul 18, 2026
 
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