Significant Coastal Impacts to the Mid-Atlantic and Northeast; Tropical Storm Nolo to Impact Hawaii

A strong coastal storm will bring moderate to major coastal flooding, strong winds, heavy rainfall and high surf to the Mid-Atlantic and New England. Tropical Storm Nolo is expected to strengthen into a hurricane today as it moves north toward the Big Island of Hawaii. Heavy rainfall may produce life-threatening, catastrophic flooding and mudslides. Read More >

Current conditions at

Chillicothe, Chillicothe Agri-Science Center (KCDJ)

Lat: 39.82° N Lon: 93.58° W Elev: 768 ft.

57°F

14°C

Humidity 93%
Wind Speed E 3 mph
Barometer 30.29 in (1025.2 mb)
Dewpoint 55°F (13°C)
Visibility NA
Last update 24 Sep 5:51 am CDT
Detailed forecast for

Grundy County

Today
Partly sunny this morning, then becoming mostly cloudy. Highs in the lower 70s. East winds around 5 mph.
Tonight
Cloudy. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows around 60. East winds around 5 mph. Chance of rain 50 percent.
Friday
A slight chance of thunderstorms in the morning. Showers likely. Highs in the upper 60s. East winds 5 to 10 mph. Chance of rain 70 percent.
Friday Night
A chance of showers in the evening, then showers after midnight. Lows in the lower 60s. Southeast winds 5 to 10 mph. Chance of rain 80 percent.
Saturday
Showers. Highs in the upper 60s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain near 100 percent.
Saturday Night
Showers likely with a chance of thunderstorms. Lows in the lower 60s. Chance of rain 70 percent.
Sunday Through Monday
Mostly cloudy. Highs in the lower 70s. Lows around 60.
Monday Night
Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of rain 30 percent.
Tuesday
Showers likely. A chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 70 percent.
Tuesday Night
Showers likely. Lows in the lower 60s. Chance of rain 70 percent.
Wednesday
Partly sunny with a 50 percent chance of showers. Highs in the upper 60s.



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547 AM CDT Thu Sep 24 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database