Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Sunday could bring areas of flooding to parts of the upper Midwest, central Great Lakes, southern New England and Virginia/North Carolina tidewater region. Read More >

Hazardous Weather Conditions

Current conditions at

Burlington Regional Airport (KBRL)

Lat: 40.77° N Lon: 91.13° W Elev: 679 ft.

Overcast

70°F

21°C

Humidity 93%
Wind Speed NE 10 mph
Barometer 30.20 in (1022.2 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 18 Sep 2:53 am CDT
Detailed forecast for

Des Moines County

Today
Mostly cloudy after midnight, then a slight chance of showers and thunderstorms this morning. Partly sunny this afternoon. Humid with highs in the upper 70s. Northeast winds 5 to 10 mph, becoming east this afternoon. Chance of rain 20 percent.
Tonight
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.
Saturday
Mostly cloudy with a chance of thunderstorms. Showers likely, mainly in the morning. Humid with highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 70 percent.
Saturday Night
Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers after midnight. Humid with lows in the mid 60s. North winds around 5 mph. Chance of rain 90 percent.
Sunday
Showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Not as warm. Humid with highs in the mid 70s. Northeast winds 10 to 15 mph. Chance of rain 90 percent.
Sunday Night
A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 50s. Chance of rain 70 percent.
Monday
Showers likely. Highs in the mid 60s. Chance of rain 70 percent.
Monday Night
Mostly cloudy with a 50 percent chance of showers. Lows in the lower 50s.
Tuesday
Mostly cloudy. Highs in the lower 60s.
Tuesday Night
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 40s.
Wednesday And Wednesday Night
Mostly cloudy. Highs in the upper 60s. Lows in the lower 50s.
Thursday
Mostly sunny. Highs around 70.



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236 AM CDT Fri Sep 18 2026
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database