Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. 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

43°F

6°C

Humidity	93%
Wind Speed	SW 6 mph
Barometer	29.93 in
Dewpoint	41°F (5°C)
Visibility	8.00 mi
Wind Chill	39°F (4°C)
Last update	26 Dec 6:55 pm CST

More Information:

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

Extended Forecast for

3 Miles NNE Fort Madison IA

Tonight
Low: 40 °F
Patchy Fog
Saturday
High: 55 °F
Areas Fog
then Mostly
Cloudy
Saturday Night
Low: 50 °F⇑
Mostly Cloudy
then Chance
Showers
Sunday
High: 56 °F
Showers
Likely and
Breezy
Sunday Night
Low: 13 °F
Mostly Cloudy
and Blustery
Monday
High: 22 °F
Partly Sunny
and Blustery
then Mostly
Sunny
Monday Night
Low: 14 °F
Mostly Clear
Tuesday
High: 34 °F
Mostly Sunny
Tuesday Night
Low: 24 °F
Partly Cloudy

Detailed Forecast

Tonight

Patchy fog after 9pm. Otherwise, cloudy, with a low around 40. North wind around 5 mph becoming calm.

Saturday

Areas of fog before 7am. Otherwise, mostly cloudy, with a high near 55. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

Saturday Night

A chance of showers between midnight and 3am, then a chance of showers and thunderstorms after 3am. Cloudy, with a temperature rising to around 60 by 4am. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Sunday

Showers likely and possibly a thunderstorm before noon, then rain likely and possibly a thunderstorm between noon and 3pm, then rain likely after 3pm. Cloudy, with a high near 56. Breezy, with a south wind 5 to 10 mph becoming northwest 15 to 25 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

Mostly cloudy, with a low around 13. Blustery.

Monday

Partly sunny, with a high near 22. Blustery.

Monday Night

Mostly clear, with a low around 14.

Tuesday

Mostly sunny, with a high near 34.

Tuesday Night

Partly cloudy, with a low around 24.

Wednesday

Partly sunny, with a high near 33.