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A temperature rollercoaster unfolds across the Northeast, Midwest. Get the forecast details.

Jefferson, IA

42°F

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Jefferson, IA Weather

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4 PM

47°

RealFeel® 37°

Cold

RealFeel Guide

Cold

25° to 39°

Coats and hats are appropriate, consider gloves and a scarf.

22%

Intermittent clouds

RealFeel Shade™34°

WindN 27 mph

Air QualityExcellent

Max UV Index2.8 (Moderate)

Wind Gusts44 mph

Humidity51%

Indoor Humidity39% (Slightly Dry)

Dew Point30° F

AccuLumen Brightness Index™7 (Bright)

Cloud Cover53%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

47°

RealFeel® 34°

Cold

RealFeel Guide

Cold

25° to 39°

Coats and hats are appropriate, consider gloves and a scarf.

45%

Partly sunny w/ showers

RealFeel Shade™32°

WindN 24 mph

Air QualityFair

Max UV Index1.9 (Low)

Wind Gusts41 mph

Humidity52%

Indoor Humidity39% (Slightly Dry)

Dew Point30° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover36%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

45°

RealFeel® 34°

Cold

RealFeel Guide

Cold

25° to 39°

Coats and hats are appropriate, consider gloves and a scarf.

40%

Mostly sunny

RealFeel Shade™34°

WindN 22 mph

Air QualityFair

Max UV Index0.9 (Low)

Wind Gusts38 mph

Humidity53%

Indoor Humidity38% (Dry)

Dew Point29° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover18%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

44°

RealFeel® 32°

Cold

RealFeel Guide

Cold

25° to 39°

Coats and hats are appropriate, consider gloves and a scarf.

23%

Sunny

RealFeel Shade™32°

WindN 18 mph

Air QualityFair

Max UV Index0.0 (Low)

Wind Gusts35 mph

Humidity54%

Indoor Humidity37% (Dry)

Dew Point28° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover4%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

42°

RealFeel® 33°

Cold

RealFeel Guide

Cold

25° to 39°

Coats and hats are appropriate, consider gloves and a scarf.

0%

Clear

WindN 13 mph

Air QualityExcellent

Wind Gusts25 mph

Humidity58%

Indoor Humidity38% (Dry)

Dew Point29° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

39°

RealFeel® 31°

Cold

RealFeel Guide

Cold

25° to 39°

Coats and hats are appropriate, consider gloves and a scarf.

0%

Clear

WindN 10 mph

Air QualityExcellent

Wind Gusts21 mph

Humidity65%

Indoor Humidity37% (Dry)

Dew Point29° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

36°

RealFeel® 29°

Cold

RealFeel Guide

Cold

25° to 39°

Coats and hats are appropriate, consider gloves and a scarf.

0%

Clear

WindN 9 mph

Air QualityExcellent

Wind Gusts15 mph

Humidity73%

Indoor Humidity37% (Dry)

Dew Point29° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

35°

RealFeel® 28°

Cold

RealFeel Guide

Cold

25° to 39°

Coats and hats are appropriate, consider gloves and a scarf.

0%

Clear

WindN 8 mph

Air QualityExcellent

Wind Gusts12 mph

Humidity78%

Indoor Humidity38% (Dry)

Dew Point29° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

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World North America United States Iowa Jefferson

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