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El Nino to play a major role this hurricane season. Here's how many storms AccuWeather experts are predicting. Chevron right

Jefferson, IA

48°F
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Jefferson

Iowa

48°
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Jefferson, IA Weather
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3 PM

49°
RealFeel® 42°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
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Sunny
alerts

Red Flag Warning

12:00 PM Friday - 9:00 PM Friday

RealFeel Shade™38°

WindNNW 21 mph

Air QualityFair

Max UV Index4.1 (Moderate)

Wind Gusts38 mph

Humidity33%

Indoor Humidity31% (Dry)

Dew Point21° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling33400 ft

4 PM

50°
RealFeel® 42°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Red Flag Warning

12:00 PM Friday - 9:00 PM Friday

RealFeel Shade™39°

WindNNW 20 mph

Air QualityFair

Max UV Index3.0 (Moderate)

Wind Gusts38 mph

Humidity28%

Indoor Humidity29% (Very Dry)

Dew Point18° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

50°
RealFeel® 42°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Red Flag Warning

12:00 PM Friday - 9:00 PM Friday

RealFeel Shade™40°

WindNW 20 mph

Air QualityFair

Max UV Index2.0 (Low)

Wind Gusts37 mph

Humidity25%

Indoor Humidity28% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

49°
RealFeel® 40°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Red Flag Warning

12:00 PM Friday - 9:00 PM Friday

RealFeel Shade™39°

WindNW 18 mph

Air QualityFair

Max UV Index1.1 (Low)

Wind Gusts35 mph

Humidity24%

Indoor Humidity26% (Very Dry)

Dew Point14° F

AccuLumen Brightness Index™7 (Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

47°
RealFeel® 37°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Red Flag Warning

12:00 PM Friday - 9:00 PM Friday

RealFeel Shade™37°

WindNW 16 mph

Air QualityFair

Max UV Index0.1 (Low)

Wind Gusts31 mph

Humidity25%

Indoor Humidity26% (Very Dry)

Dew Point13° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

45°
RealFeel® 37°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Clear
alerts

Red Flag Warning

12:00 PM Friday - 9:00 PM Friday

WindNNW 12 mph

Air QualityFair

Wind Gusts24 mph

Humidity29%

Indoor Humidity27% (Very Dry)

Dew Point14° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

39°
RealFeel® 33°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Clear

WindNNW 8 mph

Air QualityFair

Wind Gusts17 mph

Humidity37%

Indoor Humidity27% (Very Dry)

Dew Point15° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

36°
RealFeel® 32°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Clear

WindNNW 6 mph

Air QualityFair

Wind Gusts10 mph

Humidity43%

Indoor Humidity28% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

33°
RealFeel® 31°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Clear

WindN 5 mph

Air QualityExcellent

Wind Gusts8 mph

Humidity50%

Indoor Humidity28% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

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World North America United States Iowa Jefferson

Weather Near Jefferson:

  • Ames, IA
  • Des Moines, IA
  • West Des Moines, IA
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