Thunderstorms and Heavy Rainfall in the Mid-Atlantic; Fire Weather Concerns in the West

Thunderstorms are expected to bring heavy rain and potential significant flash and urban flooding to the Mid-Atlantic on Thursday, especially along the I-95 urban corridor. Dry conditions, gusty winds, and isolated dry thunderstorms will continue to bring a critical fire weather threat to the northwestern Great Basin into the interior Northwest through Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1° N Lon: 92.44° W Elev: 830 ft.

Overcast

70°F

21°C

Humidity 90%
Wind Speed NE 8 mph
Barometer 30.13 in (1019.8 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 30 Jul 10:53 pm CDT
Detailed forecast for

Davis County

Rest Of Tonight
Mostly cloudy with a 20 percent chance of showers. Lows in the mid 60s. Northeast winds 5 to 10 mph.
Thursday
Mostly cloudy in the morning, then becoming mostly sunny. Humid with highs in the mid 70s. Northeast winds 10 to 15 mph.
Thursday Night
Mostly clear. Lows in the mid 50s. Northeast winds 5 to 10 mph.
Friday
Sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph.
Friday Night
Partly cloudy. Lows in the mid 50s. Northeast winds around 5 mph.
Saturday
Mostly sunny. Highs in the mid 70s.
Saturday Night
Partly cloudy. Lows in the mid 50s.
Sunday
Mostly sunny. Highs in the upper 70s.
Sunday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s.
Monday
Partly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent.
Monday Night
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 20 percent.
Tuesday
Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 20 percent.
Tuesday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s.
Wednesday
Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the mid 80s. Chance of rain 20 percent.



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1047 PM CDT Wed Jul 30 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database