Heavy Rainfall and Flash Flood Threats Shift From Southern Plains to Lower Mississippi Valley; Elevated to Critical Fire Concerns Out West

Heavy to excessive rainfall with flash flood concerns will shift from the southern Plains into the Lower Mississippi Valley. Elevated to Critical Fire weather threats will linger through the weekend across the Great Basin and central Rockies. Finally, Major to Record river flooding will continue in portions of the Midwest and across parts of North and South Carolina this weekend. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

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Current conditions at

Prairie Du Chien Municipal Airport (KPDC)

Lat: 43.02°NLon: 91.12°WElev: 659ft.

Fair

46°F

8°C

Humidity	91%
Wind Speed	Calm
Barometer	30.36 in
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	22 Sep 2:15 am CDT

More Information:

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

Extended Forecast for

Harpers Ferry IA

Overnight

Fog
Low: 40 °F
Saturday

Fog then
Sunny
High: 66 °F
Saturday
Night

Mostly Clear
Low: 46 °F
Sunday

Sunny
High: 71 °F
Sunday
Night

Mostly Clear
Low: 51 °F
Monday

Sunny
High: 74 °F
Monday
Night

Chance
Showers
Low: 56 °F
Tuesday

Partly Sunny
High: 68 °F
Tuesday
Night

Partly Cloudy
Low: 45 °F

Detailed Forecast

Overnight

Widespread fog, mainly after 4am. Otherwise, partly cloudy, with a low around 40. Calm wind.

Saturday

Widespread fog, mainly before 7am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 66. Calm wind becoming southeast around 6 mph in the afternoon.

Saturday Night

Mostly clear, with a low around 46. South wind around 5 mph becoming calm after midnight.

Sunday

Sunny, with a high near 71. Southeast wind 3 to 8 mph.

Sunday Night

Mostly clear, with a low around 51. Southeast wind around 7 mph.

Monday

Sunny, with a high near 74. South wind 6 to 9 mph.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. South wind around 7 mph becoming west after midnight. Chance of precipitation is 40%.

Tuesday

Partly sunny, with a high near 68. Northwest wind 7 to 9 mph.

Tuesday Night

Partly cloudy, with a low around 45. West wind around 7 mph.

Wednesday

Sunny, with a high near 66. West wind around 7 mph.

Wednesday Night

A 20 percent chance of showers. Partly cloudy, with a low around 46. South wind around 7 mph.

Thursday

A 50 percent chance of showers. Mostly cloudy, with a high near 62. South wind 8 to 10 mph.

Thursday Night

Mostly cloudy, with a low around 43. West wind around 9 mph.