10-Day Weather Forecast for Longmont, Colorado 80504 - The Weather Channel | weather.com
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10 Day Weather-

As of 12:49 am MDT
alertLevel3

Red Flag Warning

Tonight

Mostly Clear Night Mostly Clear
--/36°
Rain drop 4%
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Night

36°
Mostly Clear Night
Mixed precipitation
4%
WNW 10 mph

Generally clear skies. Low 36F. Winds WNW at 5 to 10 mph.

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  • Humidity
    Humidity46%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:27 pm
  • Moonset
    Moonset6:42 am
  • Moon Phase - Day 15 Full Moon

Fri 03

Mostly Clear Day Mostly Sunny
55°/29°
Rain drop 0%
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Day

55°
Mostly Clear Day
W 18 mph

Except for a few afternoon clouds, mainly sunny. High near 55F. Winds W at 15 to 25 mph.

  • Humidity
    Humidity20%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:40 am
  • Sunset
    Sunset7:27 pm

Night

29°
Partly Cloudy Night
Mixed precipitation
2%
NNW 12 mph

Some clouds early will give way to generally clear conditions overnight. Low 29F. WNW winds shifting to ESE at 10 to 15 mph.

  • Humidity
    Humidity45%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:32 pm
  • Moonset
    Moonset7:06 am
  • Moon Phase - Day 16 Waning Gibbous

Sat 04

Sunny Sunny
63°/31°
Rain drop 2%
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Day

63°
Sunny
Rain drop
2%
E 8 mph

A mainly sunny sky. High 63F. Winds E at 5 to 10 mph.

  • Humidity
    Humidity29%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:38 am
  • Sunset
    Sunset7:28 pm

Night

31°
Clear Night
Mixed precipitation
1%
NNE 7 mph

A mostly clear sky. Low 31F. Winds NNE at 5 to 10 mph.

  • Humidity
    Humidity41%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:36 pm
  • Moonset
    Moonset7:32 am
  • Moon Phase - Day 17 Waning Gibbous

Sun 05

Sunny Sunny
69°/32°
Rain drop 1%
Add

Day

69°
Sunny
Rain drop
1%
E 7 mph

A mainly sunny sky. High 69F. Winds E at 5 to 10 mph.

  • Humidity
    Humidity26%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:37 am
  • Sunset
    Sunset7:29 pm

Night

32°
Clear Night
Mixed precipitation
1%
N 6 mph

Clear skies. Low 32F. Winds N at 5 to 10 mph.

  • Humidity
    Humidity41%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:39 pm
  • Moonset
    Moonset8:02 am
  • Moon Phase - Day 18 Waning Gibbous

Mon 06

Partly Cloudy Day Partly Cloudy
69°/34°
Rain drop 2%
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Day

69°
Partly Cloudy Day
Rain drop
2%
ENE 11 mph

Partly cloudy skies. High 69F. Winds ENE at 10 to 15 mph.

  • Humidity
    Humidity34%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:35 am
  • Sunset
    Sunset7:30 pm

Night

34°
Partly Cloudy Night
Mixed precipitation
5%
NE 10 mph

Partly cloudy. Low 34F. Winds NE at 5 to 10 mph.

  • Humidity
    Humidity54%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise--
  • Moonset
    Moonset8:38 am
  • Moon Phase - Day 19 Waning Gibbous

Tue 07

Partly Cloudy Day Partly Cloudy
73°/42°
Rain drop 9%
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Day

73°
Partly Cloudy Day
Rain drop
9%
W 10 mph

Intervals of clouds and sunshine. High 73F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity34%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:34 am
  • Sunset
    Sunset7:31 pm

Night

42°
Partly Cloudy Night
Rain drop
3%
SW 8 mph

Partly cloudy. Low 42F. Winds SW at 5 to 10 mph.

  • Humidity
    Humidity36%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise12:38 am
  • Moonset
    Moonset9:23 am
  • Moon Phase - Day 20 Waning Gibbous

Wed 08

Partly Cloudy Day Partly Cloudy
77°/36°
Rain drop 3%
Add

Day

77°
Partly Cloudy Day
Rain drop
3%
SW 11 mph

Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 77F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity22%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:32 am
  • Sunset
    Sunset7:32 pm

Night

36°
Mostly Cloudy Night
Mixed precipitation
20%
NNE 9 mph

Mainly cloudy. Low 36F. Winds NNE at 5 to 10 mph.

  • Humidity
    Humidity44%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:33 am
  • Moonset
    Moonset10:13 am
  • Moon Phase - Day 21 Waning Gibbous

Thu 09

Mostly Cloudy Day Mostly Cloudy
60°/31°
Rain drop 24%
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Day

60°
Mostly Cloudy Day
Rain drop
24%
ENE 11 mph

More clouds than sun. High around 60F. Winds ENE at 10 to 15 mph.

  • Humidity
    Humidity48%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:30 am
  • Sunset
    Sunset7:33 pm

Night

31°
Scattered Showers Night
Rain drop
38%
NE 10 mph

Rain showers early with overcast skies late. Low 31F. Winds NE at 10 to 15 mph. Chance of rain 40%.

  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise2:20 am
  • Moonset
    Moonset11:12 am
  • Moon Phase - Day 21 Waning Gibbous

Fri 10

Scattered Showers Day PM Showers
54°/32°
Rain drop 55%
Add

Day

54°
Scattered Showers Day
Rain drop
55%
NE 10 mph

Cloudy with occasional showers for the afternoon. High 54F. Winds NE at 5 to 10 mph. Chance of rain 60%.

  • Humidity
    Humidity57%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:29 am
  • Sunset
    Sunset7:34 pm

Night

32°
Scattered Showers Night
Rain drop
55%
NE 9 mph

Rain showers early with mostly cloudy conditions late. Low 32F. Winds NE at 5 to 10 mph. Chance of rain 60%.

  • Humidity
    Humidity71%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:00 am
  • Moonset
    Moonset12:14 pm
  • Moon Phase - Day 22 Last Quarter

Sat 11

Mostly Cloudy Day Mostly Cloudy
54°/32°
Rain drop 23%
Add

Day

54°
Mostly Cloudy Day
Rain drop
23%
ENE 8 mph

Considerable cloudiness. High 54F. Winds ENE at 5 to 10 mph.

  • Humidity
    Humidity57%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:27 am
  • Sunset
    Sunset7:35 pm

Night

32°
Scattered Showers Night
Rain drop
33%
NE 7 mph

A shower or two around the area in the evening, then partly cloudy overnight. Low 32F. Winds NE at 5 to 10 mph. Chance of rain 30%.

  • Humidity
    Humidity71%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:34 am
  • Moonset
    Moonset1:20 pm
  • Moon Phase - Day 23 Waning Crescent

Sun 12

Partly Cloudy Day Partly Cloudy
61°/37°
Rain drop 16%
Add

Day

61°
Partly Cloudy Day
Rain drop
16%
ENE 8 mph

Intervals of clouds and sunshine. High 61F. Winds ENE at 5 to 10 mph.

  • Humidity
    Humidity48%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise6:26 am
  • Sunset
    Sunset7:36 pm

Night

37°
Partly Cloudy Night
Mixed precipitation
19%
NW 7 mph

Mostly cloudy skies early will become partly cloudy late. Low 37F. Winds NW at 5 to 10 mph.

  • Humidity
    Humidity58%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:02 am
  • Moonset
    Moonset2:27 pm
  • Moon Phase - Day 24 Waning Crescent

Mon 13

Partly Cloudy Day Partly Cloudy
66°/38°
Rain drop 24%
Add

Day

66°
Partly Cloudy Day
Rain drop
24%
ENE 9 mph

Partly cloudy skies. High 66F. Winds ENE at 5 to 10 mph.

  • Humidity
    Humidity40%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:24 am
  • Sunset
    Sunset7:37 pm

Night

38°
Partly Cloudy Night
Mixed precipitation
23%
WNW 7 mph

A few clouds from time to time. Low 38F. Winds WNW at 5 to 10 mph.

  • Humidity
    Humidity53%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:27 am
  • Moonset
    Moonset3:35 pm
  • Moon Phase - Day 25 Waning Crescent

Tue 14

Partly Cloudy Day Partly Cloudy
68°/39°
Rain drop 10%
Add

Day

68°
Partly Cloudy Day
Rain drop
10%
WSW 8 mph

Sunshine and clouds mixed. High 68F. Winds WSW at 5 to 10 mph.

  • Humidity
    Humidity36%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise6:23 am
  • Sunset
    Sunset7:38 pm

Night

39°
Partly Cloudy Night
Mixed precipitation
7%
NNW 7 mph

A few clouds from time to time. Low 39F. Winds NNW at 5 to 10 mph.

  • Humidity
    Humidity50%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:51 am
  • Moonset
    Moonset4:44 pm
  • Moon Phase - Day 26 Waning Crescent

Wed 15

Partly Cloudy Day Partly Cloudy
73°/45°
Rain drop 12%
Add

Day

73°
Partly Cloudy Day
Rain drop
12%
ENE 9 mph

Sunshine and clouds mixed. High 73F. Winds ENE at 5 to 10 mph.

  • Humidity
    Humidity33%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise6:21 am
  • Sunset
    Sunset7:39 pm

Night

45°
Partly Cloudy Night
Rain drop
12%
NW 8 mph

Partly cloudy skies. Low around 45F. Winds NW at 5 to 10 mph.

  • Humidity
    Humidity43%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:14 am
  • Moonset
    Moonset5:56 pm
  • Moon Phase - Day 27 Waning Crescent

Thu 16

Partly Cloudy Day Partly Cloudy
75°/46°
Rain drop 24%
Add

Day

75°
Partly Cloudy Day
Rain drop
24%
N 11 mph

Partly cloudy. High around 75F. ENE winds shifting to W at 10 to 15 mph.

  • Humidity
    Humidity30%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:20 am
  • Sunset
    Sunset7:40 pm

Night

46°
Scattered Showers Night
Rain drop
37%
W 9 mph

Rain showers early with clearing later at night. Low 46F. Winds W at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity47%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:39 am
  • Moonset
    Moonset7:10 pm
  • Moon Phase - Day 29 New Moon
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