Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Fort Madison Municipal Airport (KFSW)

Lat: 40.66°NLon: 91.33°WElev: 719ft.

Overcast

28°F

-2°C

Humidity	80%
Wind Speed	W 17 G 25 mph
Barometer	30.01 in
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Wind Chill	16°F (-9°C)
Last update	10 Dec 6:15 pm CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles E Saint Paul IA

Tonight
Low: 19 °F
Mostly Cloudy
Thursday
High: 28 °F
Mostly Cloudy
then Heavy
Snow
Thursday Night
Low: 22 °F
Snow Likely
then Slight
Chance Snow
Friday
High: 28 °F
Mostly Cloudy
Friday Night
Low: 9 °F
Cloudy
Saturday
High: 12 °F
Snow Likely
Saturday Night
Low: -9 °F
Partly Cloudy
Sunday
High: 6 °F
Cold
Sunday Night
Low: -3 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly cloudy, with a low around 19. Northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

Thursday

Snow likely, mainly after 3pm. The snow could be heavy at times. Mostly cloudy, with a high near 28. Light and variable wind becoming southeast 5 to 10 mph in the morning. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

Snow likely, mainly before midnight. Cloudy, with a low around 22. Southeast wind around 5 mph becoming north after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Friday

Mostly cloudy, with a high near 28. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

Friday Night

Cloudy, with a low around 9.

Saturday

Snow likely, mainly before noon. Mostly cloudy, with a high near 12. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

Saturday Night

Partly cloudy, with a low around -9.

Sunday

Sunny and cold, with a high near 6.

Sunday Night

Mostly clear, with a low around -3.