Current Weather Forecast for Jefferson

CO 80456  |   8:20am

Weather Conditions

37°

Feels Like 33°

Sunny

27° 54°

1

UV Index

Good

Air Quality

NW 5 mph

Wind

0 in

rain

Today

Mon 11/9

54°

Highest Temperature

1%

Sunny. High 54F. Winds SSE at 5 to 10 mph.

Tonight

Mon 11/9

35°

Lowest Temperature

1%

A clear sky. Low around 35F. Winds SW at 5 to 10 mph.

Tomorrow

Tue 11/10

50°

Highest Temperature

1%

Mostly sunny skies. High around 50F. Winds NW at 10 to 15 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Jefferson

Hourly Weather Forecast & Temperature

9AM

42°

Feels Like 40°

Sunny

NW 4 mph

Wind

1020 mb

Pressure

31%

Humidity

1

UV Index

10mi

Visibility

0%

Cloud Cover

10AM

46°

Feels Like 46°

Sunny

ESE 3 mph

Wind

1018 mb

Pressure

28%

Humidity

2

UV Index

10mi

Visibility

0%

Cloud Cover

11AM

49°

Feels Like 49°

Sunny

SE 2 mph

Wind

1017 mb

Pressure

27%

Humidity

3

UV Index

10mi

Visibility

0%

Cloud Cover

12PM

53°

Feels Like 52°

Sunny

SSE 4 mph

Wind

1015 mb

Pressure

27%

Humidity

3

UV Index

10mi

Visibility

1%

Cloud Cover

1PM

53°

Feels Like 52°

Sunny

SSE 5 mph

Wind

1014 mb

Pressure

26%

Humidity

3

UV Index

10mi

Visibility

0%

Cloud Cover

2PM

53°

Feels Like 51°

Sunny

SSE 6 mph

Wind

1014 mb

Pressure

26%

Humidity

2

UV Index

10mi

Visibility

0%

Cloud Cover

3PM

52°

Feels Like 50°

Sunny

S 6 mph

Wind

1014 mb

Pressure

28%

Humidity

1

UV Index

10mi

Visibility

0%

Cloud Cover

4PM

51°

Feels Like 49°

Sunny

S 5 mph

Wind

1015 mb

Pressure

30%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

5PM

46°

Feels Like 43°

Clear

SSW 5 mph

Wind

1016 mb

Pressure

35%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

6PM

1%

43°

Feels Like 40°

Clear

E 6 mph

Wind

1018 mb

Pressure

39%

Humidity

0

UV Index

10mi

Visibility

1%

Cloud Cover

7PM

42°

Feels Like 38°

Clear

E 7 mph

Wind

1019 mb

Pressure

39%

Humidity

0

UV Index

10mi

Visibility

2%

Cloud Cover

8PM

40°

Feels Like 36°

Clear

SW 6 mph

Wind

1020 mb

Pressure

41%

Humidity

0

UV Index

10mi

Visibility

1%

Cloud Cover

Mon 11/9

Mon

1%

27°

54°

Mainly sunny. Highs in the mid 50s and lows in the mid 30s.

35°

Feels Like

SSE 6 mph

Wind

30%

Humidity

3

UV Index

6:40 AM

Sunrise

4:53 PM

Sunset

Tue 11/10

Tue

1%

32°

50°

A few clouds. Highs in the low 50s and lows in the low 30s.

29°

Feels Like

NW 12 mph

Wind

38%

Humidity

3

UV Index

6:41 AM

Sunrise

4:52 PM

Sunset

Wed 11/11

Wed

1%

31°

50°

A few clouds. Highs in the low 50s and lows in the low 30s.

25°

Feels Like

NW 11 mph

Wind

39%

Humidity

3

UV Index

6:42 AM

Sunrise

4:51 PM

Sunset

Thu 11/12

Thu

1%

31°

52°

Sunny. Highs in the low 50s and lows in the mid 30s.

28°

Feels Like

W 8 mph

Wind

38%

Humidity

3

UV Index

6:43 AM

Sunrise

4:50 PM

Sunset

Fri 11/13

Fri

34°

51°

Mix of sun and clouds. Highs in the low 50s and lows in the low 30s.

31°

Feels Like

S 7 mph

Wind

36%

Humidity

3

UV Index

6:45 AM

Sunrise

4:49 PM

Sunset

Sat 11/14

Sat

10%

33°

44°

Partly cloudy. Highs in the mid 40s and lows in the low 30s.

28°

Feels Like

SW 8 mph

Wind

54%

Humidity

3

UV Index

6:46 AM

Sunrise

4:49 PM

Sunset

Sun 11/15

Sun

2%

33°

46°

Mostly sunny. Highs in the mid 40s and lows in the low 30s.

27°

Feels Like

SSW 7 mph

Wind

56%

Humidity

3

UV Index

6:47 AM

Sunrise

4:48 PM

Sunset

Mon 11/16

Mon

5%

33°

48°

Mostly sunny. Highs in the upper 40s and lows in the mid 30s.

30°

Feels Like

S 7 mph

Wind

46%

Humidity

3

UV Index

6:48 AM

Sunrise

4:47 PM

Sunset

Plans up in the air? We'll help you weather-proof them. Get the FREE FOX Weather app.

Download the App

Latest Stories from Colorado

Planning a winter ski trip? The brewing Super El Niño could bring a boost to these destinations

As Super El Niño takes shape, skiers and snowboarders are looking ahead to what could be an eventful winter across parts of the U.S. Here are some of the top destinations that could see favorable snowfall conditions during a Super El Niño year.

Photos: Powerful cross-country storm leaves trail of deadly destruction after week of historic flooding

Communities across the nation are still reeling after a powerful cross-country storm and a stubborn Florida weather pattern combined to produce a week of destructive flooding and Flash Flood Emergencies.

When will Aspen Mountain open for the 2026–27 ski season?

Aspen Mountain is scheduled to open on Thanksgiving Day, but early-season weather could determine whether the resort hits its target. Here’s what the forecast and prediction-market trading say about opening day.

Horrific cause of death revealed for 2 college students who went missing on hike in Colorado

The cause of death has been revealed for two college students who went missing in October, after going on a hike in Colorado.

Load More Stories