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

Hazardous Weather Conditions

Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Fair

62°F

17°C

Humidity 100%
Wind Speed Calm
Barometer 29.79 in (1008.5 mb)
Dewpoint 62°F (17°C)
Visibility 8.00 mi
Last update 17 May 12:54 am CDT
Extended Forecast for

Dalton City IL

  • Overnight

    Overnight: A 10 percent chance of showers and thunderstorms after 3am. Patchy fog. Otherwise, mostly cloudy, with a low around 60. Light west southwest wind.

    Low: 60 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 76. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 76 °F

    Chance
    T-storms and
    Patchy Fog

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 59. South wind 3 to 5 mph. Chance of precipitation is 10%.

    Low: 59 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 80. East wind 5 to 7 mph. Chance of precipitation is 30%.

    High: 80 °F

    Mostly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of thunderstorms before 7pm. Mostly clear, with a low around 61. North wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 61 °F

    Chance
    T-storms then
    Clear

  • Sunday

    Sunday: Sunny, with a high near 85. North wind 5 to 7 mph becoming east northeast in the afternoon.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 63. South southeast wind 5 to 7 mph.

    Low: 63 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.

    Low: 66 °F

    Chance
    T-storms

Detailed Forecast

Overnight
A 10 percent chance of showers and thunderstorms after 3am. Patchy fog. Otherwise, mostly cloudy, with a low around 60. Light west southwest wind.
Friday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 76. Calm wind becoming south southeast around 5 mph in the afternoon.
Friday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 59. South wind 3 to 5 mph. Chance of precipitation is 10%.
Saturday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 80. East wind 5 to 7 mph. Chance of precipitation is 30%.
Saturday Night
A chance of thunderstorms before 7pm. Mostly clear, with a low around 61. North wind 3 to 5 mph. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 85. North wind 5 to 7 mph becoming east northeast in the afternoon.
Sunday Night
Mostly clear, with a low around 63. South southeast wind 5 to 7 mph.
Monday
Mostly sunny, with a high near 85.
Monday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
Tuesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 59.
Wednesday
A chance of showers. Mostly sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 79.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Dalton City IL
 39.7°N 88.81°W (Elev. 682 ft)
Last Update:
12:58 am CDT May 17, 2024
Forecast Valid:
1am CDT May 17, 2024-6pm CDT May 23, 2024
 
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