10-Day Weather Forecast for Boulder, Colorado 80301 - The Weather Channel | weather.com
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10 Day Weather-

As of 6:43 pm MDT
alertLevel3

Red Flag Warning

Tonight

Partly Cloudy Night Partly Cloudy
--/46°
Rain drop 0%
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Night

46°
Partly Cloudy Night
WSW 11 mph

Partly cloudy skies. Low 46F. Winds WSW at 10 to 15 mph.

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  • Humidity
    Humidity19%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:08 am
  • Moonset
    Moonset10:52 pm
  • Moon Phase - Day 3 Waxing Crescent

Sun 22

Partly Cloudy Day Partly Cloudy
65°/42°
Rain drop 2%
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Day

65°
Partly Cloudy Day
Rain drop
2%
E 8 mph

Intervals of clouds and sunshine. High around 65F. Winds E at 5 to 10 mph.

  • Humidity
    Humidity45%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:00 am
  • Sunset
    Sunset7:15 pm

Night

42°
Partly Cloudy Night
Rain drop
4%
NE 5 mph

A few clouds from time to time. Low 42F. Winds light and variable.

  • Humidity
    Humidity54%
  • 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
73°/47°
Rain drop 4%
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Day

73°
Partly Cloudy Day
Rain drop
4%
ENE 8 mph

Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 73F. Winds ENE at 5 to 10 mph.

  • Humidity
    Humidity36%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:59 am
  • Sunset
    Sunset7:16 pm

Night

47°
Partly Cloudy Night
Rain drop
1%
SW 6 mph

Partly cloudy skies. Low 47F. Winds SW at 5 to 10 mph.

  • Humidity
    Humidity44%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:25 am
  • Moonset
    Moonset12:10 am
  • Moon Phase - Day 5 Waxing Crescent

Tue 24

Partly Cloudy Day Partly Cloudy
83°/56°
Rain drop 0%
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Day

83°
Partly Cloudy Day
W 11 mph

Partly to mostly cloudy. Near record high temperatures. High 83F. Winds W at 10 to 15 mph.

  • Humidity
    Humidity25%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:57 am
  • Sunset
    Sunset7:17 pm

Night

56°
Partly Cloudy Night
WSW 8 mph

Clear to partly cloudy. Low 56F. Winds WSW at 5 to 10 mph.

  • Humidity
    Humidity33%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:17 am
  • Moonset
    Moonset1:25 am
  • Moon Phase - Day 6 Waxing Crescent

Wed 25

Mostly Clear Day Mostly Sunny
88°/54°
Rain drop 0%
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Day

88°
Mostly Clear Day
WSW 12 mph

A few clouds early, otherwise mostly sunny. Near record high temperatures. High 88F. Winds WSW at 10 to 15 mph.

  • Humidity
    Humidity19%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:55 am
  • Sunset
    Sunset7:18 pm

Night

54°
Partly Cloudy Night
Rain drop
4%
WSW 9 mph

Partly cloudy skies. Low 54F. Winds WSW at 5 to 10 mph.

  • Humidity
    Humidity26%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:20 am
  • Moonset
    Moonset2:31 am
  • Moon Phase - Day 7 First Quarter

Thu 26

Mostly Clear Day Mostly Sunny
77°/39°
Rain drop 11%
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Day

77°
Mostly Clear Day
Rain drop
11%
ENE 12 mph

Generally sunny despite a few afternoon clouds. High 77F. Winds ENE at 10 to 15 mph.

  • Humidity
    Humidity26%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:54 am
  • Sunset
    Sunset7:19 pm

Night

39°
Partly Cloudy Night
Mixed precipitation
10%
NE 8 mph

Partly cloudy. Low 39F. Winds NE at 5 to 10 mph.

  • Humidity
    Humidity44%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise12:30 pm
  • Moonset
    Moonset3:26 am
  • Moon Phase - Day 8 Waxing Gibbous

Fri 27

Partly Cloudy Day Partly Cloudy
59°/40°
Rain drop 12%
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Day

59°
Partly Cloudy Day
Rain drop
12%
NE 10 mph

Intervals of clouds and sunshine. High 59F. Winds NE at 5 to 10 mph.

  • Humidity
    Humidity44%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:52 am
  • Sunset
    Sunset7:20 pm

Night

40°
Partly Cloudy Night
Mixed precipitation
2%
N 7 mph

A few clouds. Low around 40F. Winds N at 5 to 10 mph.

  • Humidity
    Humidity46%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:44 pm
  • Moonset
    Moonset4:10 am
  • Moon Phase - Day 9 Waxing Gibbous

Sat 28

Partly Cloudy Day Partly Cloudy
74°/48°
Rain drop 4%
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Day

74°
Partly Cloudy Day
Rain drop
4%
NNE 9 mph

Some sun in the morning with increasing clouds during the afternoon. High 74F. Winds NNE at 5 to 10 mph.

  • Humidity
    Humidity28%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:50 am
  • Sunset
    Sunset7:21 pm

Night

48°
Partly Cloudy Night
Rain drop
4%
WSW 7 mph

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

  • Humidity
    Humidity34%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise2:57 pm
  • Moonset
    Moonset4:45 am
  • Moon Phase - Day 10 Waxing Gibbous

Sun 29

Mostly Cloudy Day Mostly Cloudy
78°/51°
Rain drop 5%
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Day

78°
Mostly Cloudy Day
Rain drop
5%
W 10 mph

Mostly cloudy skies. High 78F. ESE winds shifting to W at 10 to 15 mph.

  • Humidity
    Humidity22%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:49 am
  • Sunset
    Sunset7:22 pm

Night

51°
Mostly Cloudy Night
Rain drop
5%
W 8 mph

Considerable cloudiness. Low 51F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity34%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:07 pm
  • Moonset
    Moonset5:14 am
  • Moon Phase - Day 11 Waxing Gibbous

Mon 30

Mostly Cloudy Day Mostly Cloudy
76°/50°
Rain drop 11%
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Day

76°
Mostly Cloudy Day
Rain drop
11%
W 10 mph

More clouds than sun. High 76F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity27%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:47 am
  • Sunset
    Sunset7:23 pm

Night

50°
Partly Cloudy Night
Rain drop
14%
W 7 mph

A few clouds. Low near 50F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity41%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:15 pm
  • Moonset
    Moonset5:39 am
  • Moon Phase - Day 12 Waxing Gibbous

Tue 31

Partly Cloudy Day Partly Cloudy
71°/49°
Rain drop 17%
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Day

71°
Partly Cloudy Day
Rain drop
17%
NNW 11 mph

Partly cloudy. High 71F. ENE winds shifting to W at 10 to 15 mph.

  • Humidity
    Humidity33%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:45 am
  • Sunset
    Sunset7:24 pm

Night

49°
Partly Cloudy Night
Rain drop
16%
W 8 mph

A few clouds. Low 49F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity41%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:20 pm
  • Moonset
    Moonset6:00 am
  • Moon Phase - Day 13 Waxing Gibbous

Wed 01

Partly Cloudy Day Partly Cloudy
73°/47°
Rain drop 23%
Add

Day

73°
Partly Cloudy Day
Rain drop
23%
SW 11 mph

Sunshine and clouds mixed. High 73F. E winds shifting to WSW at 10 to 15 mph.

  • Humidity
    Humidity29%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:44 am
  • Sunset
    Sunset7:25 pm

Night

47°
Partly Cloudy Night
Rain drop
21%
WSW 8 mph

Mostly cloudy skies early will become partly cloudy late. Low 47F. Winds WSW at 5 to 10 mph.

  • Humidity
    Humidity39%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:24 pm
  • Moonset
    Moonset6:21 am
  • Moon Phase - Day 14 Full Moon

Thu 02

Partly Cloudy Day Partly Cloudy
72°/44°
Rain drop 19%
Add

Day

72°
Partly Cloudy Day
Rain drop
19%
SSW 13 mph

Partly cloudy skies. High 72F. SE winds shifting to WSW at 10 to 15 mph.

  • Humidity
    Humidity27%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:42 am
  • Sunset
    Sunset7:26 pm

Night

44°
Partly Cloudy Night
Rain drop
18%
W 11 mph

Considerable clouds early. Some decrease in clouds late. Low 44F. Winds W at 10 to 15 mph.

  • Humidity
    Humidity39%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:28 pm
  • Moonset
    Moonset6:43 am
  • Moon Phase - Day 15 Full Moon

Fri 03

Partly Cloudy Day Partly Cloudy
64°/41°
Rain drop 24%
Add

Day

64°
Partly Cloudy Day
Rain drop
24%
WNW 13 mph

Partly cloudy. High 64F. Winds WNW at 10 to 15 mph.

  • Humidity
    Humidity30%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:41 am
  • Sunset
    Sunset7:27 pm

Night

41°
Scattered Showers Night
Rain drop
31%
WNW 10 mph

A few showers in the evening, then clouds lingering overnight. Low 41F. Winds WNW at 10 to 15 mph. Chance of rain 30%.

  • Humidity
    Humidity43%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:32 pm
  • Moonset
    Moonset7:06 am
  • Moon Phase - Day 16 Waning Gibbous

Sat 04

Mostly Cloudy Day Mostly Cloudy
64°/44°
Rain drop 23%
Add

Day

64°
Mostly Cloudy Day
Rain drop
23%
N 11 mph

Mostly cloudy skies. High 64F. Winds N at 10 to 15 mph.

  • Humidity
    Humidity33%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:39 am
  • Sunset
    Sunset7:28 pm

Night

44°
Scattered Showers Night
Rain drop
32%
WNW 8 mph

Showers in the evening, then cloudy overnight. Low 44F. Winds WNW at 5 to 10 mph. Chance of rain 30%.

  • Humidity
    Humidity44%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:36 pm
  • Moonset
    Moonset7:33 am
  • Moon Phase - Day 17 Waning Gibbous
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