Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

Capital Region International Airport (KLAN)

Lat: 42.78° N Lon: 84.6° W Elev: 856 ft.

Partly Cloudy

75°F

24°C

Humidity 82%
Wind Speed Calm
Barometer 29.97 in (1014.4 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 4 Sep 7:53 pm EDT
Detailed forecast for

Clinton County

Tonight
Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of showers and thunderstorms. Patchy fog after midnight. Lows in the lower 60s. Northeast winds around 5 mph.
Saturday
Mostly cloudy in the morning then becoming mostly sunny. Patchy fog in the morning. Highs in the upper 70s. Northeast winds 5 to 10 mph with gusts to around 20 mph.
Saturday Night
Mostly clear. Lows in the lower 50s. Northeast winds 5 to 10 mph with gusts to around 20 mph in the evening becoming light.
Sunday
Mostly sunny. Highs in the upper 70s. Light winds becoming northeast 5 to 10 mph in the afternoon.
Sunday Night
Mostly clear. Lows in the mid 50s. Northeast winds 5 to 10 mph in the evening becoming light.
Labor Day
Mostly sunny. Highs around 80.
Monday Night
Partly cloudy. Lows in the upper 50s.
Tuesday
Mostly sunny in the morning then becoming partly sunny. Highs in the lower 80s.
Tuesday Night
Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Chance of rain 30 percent.
Wednesday
Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the mid 80s. Chance of rain 30 percent.
Wednesday Night
Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 60s.
Thursday
Mostly sunny. Highs in the upper 70s.
Thursday Night
Partly cloudy. Lows in the lower 50s.
Friday
Mostly sunny. Highs in the upper 70s.



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702 PM EDT Fri Sep 4 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database