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

Hazardous Weather Conditions

Current conditions at

De Kalb Taylor Municipal Airport (KDKB)

Lat: 41.93°NLon: 88.71°WElev: 909ft.

Light Rain

68°F

20°C

Humidity 100%
Wind Speed SW 7 mph
Barometer 29.89 in
Dewpoint 68°F (20°C)
Visibility 4.00 mi
Last update 1 Oct 12:55 pm CDT
Extended Forecast for

Hampshire IL

Flood Watch until October 1, 10:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until October 1, 10:00pm

    NOW until 10:00pm Thu

    Flood Watch

  • This Afternoon

    High: 69 °F

    Rain

  • Tonight

    Tonight: Rain likely, mainly before 11pm. Cloudy, with a low around 50. North wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 50 °F

    Rain Likely
    then Cloudy

  • Friday

    Friday: Mostly cloudy through mid morning, then gradual clearing, with a high near 63. North wind around 10 mph, with gusts as high as 20 mph.

    High: 63 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. North northeast wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 66. Calm wind becoming east southeast around 5 mph in the morning. Winds could gust as high as 10 mph.

    High: 66 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Rain and possibly a thunderstorm. High near 69. West southwest wind around 10 mph becoming north. Winds could gust as high as 15 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Rain likely, mainly before 11pm. Cloudy, with a low around 50. North wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Mostly cloudy through mid morning, then gradual clearing, with a high near 63. North wind around 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 44. North northeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 66. Calm wind becoming east southeast around 5 mph in the morning. Winds could gust as high as 10 mph.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 64.
Monday Night
Clear, with a low around 41.
Tuesday
Sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
Mostly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hampshire IL
 42.09°N 88.51°W
Last Update:
12:36 pm CDT Oct 1, 2026
Forecast Valid:
1pm CDT Oct 1, 2026-6pm CDT Oct 7, 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