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

Hazardous Weather Conditions

Current conditions at

Marshall County Airport (KC75)

Lat: 41.02°NLon: 89.39°WElev: 545ft.

Fair

84°F

29°C

Humidity 71%
Wind Speed SW 7 mph
Barometer 29.95 in
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 4 Jul 12:35 pm CDT
Extended Forecast for

Putnam IL

Flood Watch July 4, 12:51pm until July 4, 10:00pm
Severe T-storm Watch until July 4, 07:00pm
Click here for hazard details and duration
Flood Watch
Severe T-storm Watch
  •  
    Flood Watch July 4, 12:51pm until July 4, 10:00pm
    Severe T-storm Watch until July 4, 07:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Independence Day

    High: 82 °F

    Heavy Rain

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 66. Northeast wind around 5 mph becoming calm. Chance of precipitation is 30%.

    Low: 66 °F

    Scattered
    T-storms

  • Sunday

    Sunday: Scattered showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 83. North wind around 5 mph. Chance of precipitation is 30%.

    High: 83 °F

    Scattered
    T-storms

  • Sunday Night

    Sunday Night: Scattered showers and thunderstorms before 7pm. Partly cloudy, with a low around 65. Northeast wind around 5 mph. Chance of precipitation is 30%.

    Low: 65 °F

    Scattered
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 84.

    High: 84 °F

    Partly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

Detailed Forecast

Independence Day
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. Some of the storms could produce heavy rainfall. Steady temperature around 82. Calm wind becoming north around 5 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Tonight
Scattered showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 66. Northeast wind around 5 mph becoming calm. Chance of precipitation is 30%.
Sunday
Scattered showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 83. North wind around 5 mph. Chance of precipitation is 30%.
Sunday Night
Scattered showers and thunderstorms before 7pm. Partly cloudy, with a low around 65. Northeast wind around 5 mph. Chance of precipitation is 30%.
Monday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 64.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 66.
Wednesday
Mostly sunny, with a high near 87.
Wednesday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 69.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Thursday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Friday
A 40 percent chance of showers. Mostly sunny, with a high near 84.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Putnam IL
 41.17°N 89.39°W (Elev. 538 ft)
Last Update:
12:41 pm CDT Jul 4, 2026
Forecast Valid:
12pm CDT Jul 4, 2026-6pm CDT Jul 10, 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