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Accumulating snow to blanket part of Northeast this week. See the forecast. Chevron right

Jefferson, CO

29°F
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Jefferson

Colorado

29°
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Jefferson, CO Weather
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Winter Center

Today

 Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Today's Weather

Tue, Jan 13

Times of clouds and sun Hi: 42°

Tonight: Partly cloudy Lo: 29°

Current Weather

12:36 AM

29°F
RealFeel® 22°
Clear More Details
Wind NNE 8 mph
Wind Gusts 13 mph
Air Quality Excellent

Looking Ahead

Noticeably colder Friday

Jefferson Weather Radar

Jefferson Weather Radar
Static Radar Temporarily Unavailable
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Clouds
Temperature

Hourly Weather

1 AM 28°
rain drop 0%
2 AM 28°
rain drop 0%
3 AM 29°
rain drop 0%
4 AM 29°
rain drop 0%
5 AM 29°
rain drop 0%
6 AM 29°
rain drop 0%
7 AM 29°
rain drop 0%
8 AM 30°
rain drop 0%
9 AM 32°
rain drop 0%
10 AM 35°
rain drop 0%
11 AM 38°
rain drop 0%
12 PM 41°
rain drop 0%

10-Day Weather Forecast

Today

1/13

42° 29°

Times of clouds and sun

Night: Partly cloudy
1%

Wed

1/14

42° 24°

Sunny to partly cloudy

Mainly clear
3%

Thu

1/15

44° 24°

Brilliant sunshine

Mainly clear
3%

Fri

1/16

31° 21°

Partly sunny; windy, colder

Windy early; partly cloudy
6%

Sat

1/17

32° 26°

Mostly sunny

Clear
6%

Sun

1/18

37° 28°

Mostly sunny

Mainly clear
6%

Mon

1/19

37° 28°

Sunshine

Partly cloudy
3%

Tue

1/20

38° 29°

Partly sunny

Partly cloudy
0%

Wed

1/21

39° 27°

Partly sunny

Partly cloudy
0%

Thu

1/22

32° 26°

Partly sunny

Mainly clear
0%

Sun & Moon

9 hrs 40 mins
Rise 7:23 AM
Set 5:03 PM
Waning Crescent
Rise 3:15 AM
Set 12:40 PM

Air Quality

See More
Air Quality Excellent

The air quality is ideal for most individuals; enjoy your normal outdoor activities.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander Extreme Data is not supported in this location

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Weather Near Jefferson:

  • Boulder, CO
  • Denver, CO
  • Fort Collins, CO
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