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

As of 10:43 pm MDT
alertLevel3

Red Flag Warning

Tonight

Partly Cloudy Night Partly Cloudy
--/48°
Rain drop 0%
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Night

48°
Partly Cloudy Night
WSW 14 mph

Some clouds. Low 48F. Winds WSW at 10 to 20 mph.

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  • Humidity
    Humidity25%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:26 am
  • Moonset
    Moonset1:26 pm
  • Moon Phase - Day 24 Waning Crescent

Sat 14

Windy Partly Cloudy/Wind
73°/25°
Rain drop 10%
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Day

73°
Windy
Rain drop
10%
WSW 30 mph

Wind increasing. A few clouds from time to time. High 73F. WSW winds at 10 to 15 mph, increasing to 25 to 35 mph. Winds could occasionally gust over 50 mph.

  • Humidity
    Humidity17%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:13 am
  • Sunset
    Sunset7:06 pm

Night

25°
Scattered Showers Night
Rain drop
49%
NW 23 mph

Windy during the evening. Showers developing after midnight. Low near 25F. Winds NW at 20 to 30 mph. Chance of rain 50%. Winds could occasionally gust over 40 mph.

  • Humidity
    Humidity40%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:04 am
  • Moonset
    Moonset2:31 pm
  • Moon Phase - Day 25 Waning Crescent

Sun 15

Windy Mostly Cloudy/Wind
36°/15°
Rain drop 12%
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Day

36°
Windy
Mixed precipitation
12%
N 21 mph

Partly cloudy and windy early then becoming cloudy later in the day. High 36F. Winds N at 20 to 30 mph. Winds could occasionally gust over 40 mph.

  • Humidity
    Humidity30%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:12 am
  • Sunset
    Sunset7:07 pm

Night

15°
Partly Cloudy Night
Snowflake
15%
ESE 10 mph

A few clouds from time to time. Low around 15F. Winds ESE at 5 to 10 mph.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:36 am
  • Moonset
    Moonset3:39 pm
  • Moon Phase - Day 26 Waning Crescent

Mon 16

Partly Cloudy Day Partly Cloudy
51°/38°
Rain drop 0%
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Day

51°
Partly Cloudy Day
SE 8 mph

Sunshine and clouds mixed. High 51F. Winds SE at 5 to 10 mph.

  • Humidity
    Humidity36%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:10 am
  • Sunset
    Sunset7:08 pm

Night

38°
Partly Cloudy Night
Mixed precipitation
1%
WSW 7 mph

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

  • Humidity
    Humidity48%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:03 am
  • Moonset
    Moonset4:47 pm
  • Moon Phase - Day 27 Waning Crescent

Tue 17

Partly Cloudy Day Partly Cloudy
75°/46°
Rain drop 1%
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Day

75°
Partly Cloudy Day
Rain drop
1%
W 12 mph

Some clouds in the morning will give way to mainly sunny skies for the afternoon. Near record high temperatures. High around 75F. Winds W at 10 to 15 mph.

  • Humidity
    Humidity30%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:08 am
  • Sunset
    Sunset7:09 pm

Night

46°
Partly Cloudy Night
W 10 mph

Partly cloudy. Low 46F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity34%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:28 am
  • Moonset
    Moonset5:57 pm
  • Moon Phase - Day 28 Waning Crescent

Wed 18

Mostly Clear Day Mostly Sunny
82°/47°
Rain drop 0%
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Day

82°
Mostly Clear Day
W 10 mph

Mostly sunny skies. Near record high temperatures. High 82F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity19%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:07 am
  • Sunset
    Sunset7:10 pm

Night

47°
Mostly Clear Night
W 8 mph

Mostly clear skies. Low 47F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity29%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:51 am
  • Moonset
    Moonset7:08 pm
  • Moon Phase - Day 29 New Moon

Thu 19

Mostly Clear Day Mostly Sunny
85°/48°
Rain drop 0%
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Day

85°
Mostly Clear Day
W 10 mph

A few clouds from time to time. Near record high temperatures. High around 85F. Winds W at 10 to 15 mph.

  • Humidity
    Humidity18%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:05 am
  • Sunset
    Sunset7:11 pm

Night

48°
Partly Cloudy Night
W 9 mph

Partly cloudy skies. Low 48F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity28%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:15 am
  • Moonset
    Moonset8:20 pm
  • Moon Phase - Day 1 Waxing Crescent

Fri 20

Mostly Clear Day Mostly Sunny
86°/48°
Rain drop 0%
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Day

86°
Mostly Clear Day
WSW 9 mph

Generally sunny. High 86F. Winds WSW at 5 to 10 mph.

  • Humidity
    Humidity17%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:03 am
  • Sunset
    Sunset7:13 pm

Night

48°
Mostly Clear Night
W 8 mph

A few clouds from time to time. Low 48F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity27%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:40 am
  • Moonset
    Moonset9:35 pm
  • Moon Phase - Day 2 Waxing Crescent

Sat 21

Mostly Clear Day Mostly Sunny
86°/48°
Rain drop 0%
Add

Day

86°
Mostly Clear Day
SW 9 mph

Generally sunny. High 86F. Winds SW at 5 to 10 mph.

  • Humidity
    Humidity18%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:02 am
  • Sunset
    Sunset7:14 pm

Night

48°
Partly Cloudy Night
W 8 mph

A few clouds. Low 48F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity29%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:08 am
  • Moonset
    Moonset10:52 pm
  • Moon Phase - Day 3 Waxing Crescent

Sun 22

Mostly Clear Day Mostly Sunny
89°/54°
Rain drop 0%
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Day

89°
Mostly Clear Day
SW 9 mph

Mostly sunny skies. High 89F. Winds SW at 5 to 10 mph.

  • Humidity
    Humidity18%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:00 am
  • Sunset
    Sunset7:15 pm

Night

54°
Partly Cloudy Night
W 8 mph

A few clouds. Low 54F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity25%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:42 am
  • Moonset
    Moonset--
  • Moon Phase - Day 4 Waxing Crescent

Mon 23

Partly Cloudy Day Partly Cloudy
82°/46°
Rain drop 22%
Add

Day

82°
Partly Cloudy Day
Rain drop
22%
W 12 mph

Partly cloudy skies. High 82F. Winds W at 10 to 15 mph.

  • Humidity
    Humidity19%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:58 am
  • Sunset
    Sunset7:16 pm

Night

46°
Mostly Cloudy Night
Rain drop
24%
NNW 11 mph

Mostly cloudy skies. Low 46F. Winds NNW at 10 to 15 mph.

  • Humidity
    Humidity40%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:24 am
  • Moonset
    Moonset12:10 am
  • Moon Phase - Day 5 Waxing Crescent

Tue 24

Mostly Cloudy Day Mostly Cloudy
70°/43°
Rain drop 13%
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Day

70°
Mostly Cloudy Day
Rain drop
13%
SW 11 mph

Mainly cloudy. High near 70F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity35%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:57 am
  • Sunset
    Sunset7:17 pm

Night

43°
Mostly Cloudy Night
Rain drop
12%
WNW 9 mph

Mostly cloudy skies. Low 43F. Winds WNW at 5 to 10 mph.

  • Humidity
    Humidity49%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:16 am
  • Moonset
    Moonset1:25 am
  • Moon Phase - Day 6 Waxing Crescent

Wed 25

Partly Cloudy Day Partly Cloudy
71°/39°
Rain drop 24%
Add

Day

71°
Partly Cloudy Day
Rain drop
24%
WSW 11 mph

Some sun in the morning with increasing clouds during the afternoon. High 71F. Winds WSW at 10 to 15 mph.

  • Humidity
    Humidity31%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:55 am
  • Sunset
    Sunset7:18 pm

Night

39°
Foggy
Mixed precipitation
23%
WNW 10 mph

Foggy early, then partly cloudy later at night. Low 39F. Winds WNW at 10 to 15 mph.

  • Humidity
    Humidity41%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:19 am
  • Moonset
    Moonset2:31 am
  • Moon Phase - Day 7 First Quarter

Thu 26

Partly Cloudy Day Partly Cloudy
66°/37°
Rain drop 10%
Add

Day

66°
Partly Cloudy Day
Rain drop
10%
WNW 12 mph

Intervals of clouds and sunshine. High 66F. Winds WNW at 10 to 15 mph.

  • Humidity
    Humidity33%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:53 am
  • Sunset
    Sunset7:19 pm

Night

37°
Partly Cloudy Night
Mixed precipitation
15%
WNW 10 mph

Partly cloudy. Low 37F. Winds WNW at 10 to 15 mph.

  • Humidity
    Humidity46%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise12:30 pm
  • Moonset
    Moonset3:27 am
  • Moon Phase - Day 8 Waxing Gibbous

Fri 27

Partly Cloudy Day Partly Cloudy
68°/38°
Rain drop 24%
Add

Day

68°
Partly Cloudy Day
Rain drop
24%
WSW 11 mph

Intervals of clouds and sunshine. High 68F. Winds WSW at 10 to 15 mph.

  • Humidity
    Humidity29%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:52 am
  • Sunset
    Sunset7:20 pm

Night

38°
Scattered Showers Night
Rain drop
34%
WNW 9 mph

Chance of a shower or two during the evening, followed by partly cloudy skies late. Low 38F. Winds WNW at 5 to 10 mph. Chance of rain 30%.

  • Humidity
    Humidity43%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:44 pm
  • Moonset
    Moonset4:11 am
  • Moon Phase - Day 9 Waxing Gibbous
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