High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

Fort Madison Municipal Airport (KFSW)

Lat: 40.66°NLon: 91.33°WElev: 719ft.

Fair

-2°F

-19°C

Humidity	77%
Wind Speed	W 10 mph
Barometer	30.39 in
Dewpoint	-8°F (-22°C)
Visibility	10.00 mi
Wind Chill	-18°F (-28°C)
Last update	26 Jan 2:35 am CST

More Information:

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

Extended Forecast for

3 Miles ENE Farmington IA

Cold Weather Advisory January 26, 02:45am until January 26, 12:00pm

Click here for hazard details and duration

Cold Weather Advisory

Cold Weather Advisory January 26, 02:45am until January 26, 12:00pm
NOW until 12:00pm Mon
Cold Weather Advisory
Overnight
Low: -9 °F
Partly Cloudy
Monday
High: 12 °F
Sunny
Monday Night
Low: 9 °F⇑
Mostly Clear
Tuesday
High: 21 °F
Sunny
Tuesday Night
Low: 3 °F
Mostly Clear
Wednesday
High: 26 °F
Mostly Sunny
Wednesday Night
Low: 5 °F
Partly Cloudy
Thursday
High: 19 °F
Partly Sunny

Detailed Forecast

Overnight

Partly cloudy, with a low around -9. Wind chill values as low as -25. Northwest wind around 10 mph.

Monday

Sunny, with a high near 12. Wind chill values as low as -15. Northwest wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

Monday Night

Mostly clear, with a temperature falling to near 9 by 8pm, then rising to around 15 during the remainder of the night. Wind chill values as low as -5. Southwest wind around 10 mph, with gusts as high as 25 mph.

Tuesday

Sunny, with a high near 21. Wind chill values as low as zero. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

Tuesday Night

Mostly clear, with a low around 3.

Wednesday

Mostly sunny, with a high near 26.

Wednesday Night

Partly cloudy, with a low around 5.

Thursday

Partly sunny, with a high near 19.

Thursday Night

Partly cloudy, with a low around 2.