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Jefferson, CO

41°F
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Jefferson

Colorado

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Jefferson, CO Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center

Today

WinterCast Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Winter Storm Watch

Today's Weather

Mon, May 4

Times of clouds and sun with a passing shower or two; breezy Hi: 52°

Tonight: Partly cloudy Lo: 33°

Current Weather

8:58 AM

41°F
RealFeel® 44°
Mostly sunny More Details
RealFeel Shade™ 38°
Wind WSW 6 mph
Wind Gusts 13 mph
Air Quality Poor

Looking Ahead

Snow Tuesday night into Wednesday morning can lead to travel disruptions

WinterCast®

Tue Evening - Wed Afternoon

Snow

Lasting 17 hours

Jefferson Weather Radar

Jefferson Weather Radar
Static Radar Temporarily Unavailable
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Clouds
Temperature

Hourly Weather

9 AM 40°
rain drop 40%
10 AM 46°
rain drop 41%
11 AM 49°
rain drop 19%
12 PM 51°
rain drop 15%
1 PM 51°
rain drop 19%
2 PM 52°
rain drop 44%
3 PM 51°
rain drop 40%
4 PM 51°
rain drop 37%
5 PM 50°
rain drop 37%
6 PM 47°
rain drop 40%
7 PM 45°
rain drop 44%
8 PM 44°
rain drop 25%

10-Day Weather Forecast

Today

5/4

52° 33°

Breezy with a shower or two

Night: Partly cloudy

80%

Tue

5/5

48° 23°

A.M. showers, then a shower

Snow, accumulating 1-3"

90%

Wed

5/6

29° 15°

Very cold; a bit of a.m. snow

Mainly clear and cold

63%

Thu

5/7

47° 29°

Partly sunny and not as cold

Partly cloudy

9%

Fri

5/8

52° 30°

Intervals of clouds and sun

Partly cloudy

18%

Sat

5/9

51° 34°

Breezy in the morning

Partly cloudy

24%

Sun

5/10

57° 36°

Cloudy with showers around

Rain

58%

Mon

5/11

60° 41°

Plenty of sun

Clear

0%

Tue

5/12

62° 44°

Sunshine

Clear

0%

Wed

5/13

65° 45°

Partly sunny

Mainly clear

0%

Sun & Moon

13 hrs 58 mins
Rise 6:02 AM
Set 8:00 PM
Waning Gibbous
Rise 11:25 PM
Set 8:14 AM

Air Quality

See More
Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.

Allergy Outlook

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

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World North America United States Colorado Jefferson

Weather Near Jefferson:

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