Weather Report
Longmont, Colorado
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Current Conditions -  °F | °C
As of 5:53 PM on Sunday 19 May 2013 (Local Time) from KLMO Reporting Station
Scattered Clouds Scattered Clouds   Feels Like: 68°
Wind Chill: 68°   Ceiling: Unl
Heat Index: 68°   Visibility: 10mi
Dew Point: 29°   Wind: 13mph
Humidity: 23%   Direction: 260° (W)
Pressure: 29.79"   Gusts: 18mph
Report Text: KLMO 192353Z AUTO 26011G16KT 10SM SCT090 20/M02 A2979 RMK AO2 T02001016
7 PM
Iso T-Storms
Iso T-Storms 61°
8 PM
Iso T-Storms
Iso T-Storms 58°
9 PM
Iso T-Storms
Iso T-Storms 55°
Alerts
Interactive Weather Map
10 Day Forecast -  °F | °C
sun mon tue wed thu fri sat sun mon tue
may
19
Iso T-Storms
Iso T-Storms
69°
46°
may
20
Iso T-Storms
Iso T-Storms
63°
43°
may
21
P Cloudy
P Cloudy
70°
45°
may
22
P Cloudy
P Cloudy
74°
50°
may
23
P Cloudy
P Cloudy
76°
55°
may
24
P Cloudy
P Cloudy
84°
54°
may
25
P Cloudy
P Cloudy
84°
54°
may
26
P Cloudy
P Cloudy
84°
54°
may
27
P Cloudy
P Cloudy
82°
53°
may
28
P Cloudy
P Cloudy
81°
53°
Details for Sunday, May 19 (Evening)
Evening: Mostly cloudy with a slight chance of showers and thunderstorms. Low 46F. Winds WNW at 10 to 15 mph. Chance of rain 30%.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 60%
Cloud Coverage
Sunrise: 5:41 AM
Sunset: 8:13 PM
 
Moonrise: 2:20 PM
Moonset: 2:06 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WNW
Direction: WNW (297°)
Speed: 12Mph(19Km, 10Kts)
Details for Monday, May 20
Isolated thunderstorms in the morning followed by a few showers in the afternoon. High 63F. Winds NW at 10 to 20 mph. Chance of rain 30%.
Evening: Cloudy with a few showers. Low 43F. Winds NW at 10 to 15 mph. Chance of rain 30%.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 47%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 85%
Cloud Coverage
Sunrise: 5:40 AM
Sunset: 8:14 PM
 
Moonrise: 3:24 PM
Moonset: 2:37 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NW
Direction: NW (323°)
Speed: 14Mph(23Km, 12Kts)
Details for Tuesday, May 21
Times of sun and clouds. Highs in the low 70s and lows in the mid 40s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 39%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 57%
Cloud Coverage
Sunrise: 5:40 AM
Sunset: 8:15 PM
 
Moonrise: 4:31 PM
Moonset: 3:09 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNW
Direction: NNW (343°)
Speed: 13Mph(21Km, 11Kts)
Details for Wednesday, May 22
Mix of sun and clouds. Highs in the mid 70s and lows in the low 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 33%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 30%
Cloud Coverage
Sunrise: 5:39 AM
Sunset: 8:16 PM
 
Moonrise: 5:41 PM
Moonset: 3:44 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  S
Direction: S (190°)
Speed: 10Mph(16Km, 9Kts)
Details for Thursday, May 23
Partly cloudy. Highs in the mid 70s and lows in the mid 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 34%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 24%
Cloud Coverage
Sunrise: 5:38 AM
Sunset: 8:17 PM
 
Moonrise: 6:52 PM
Moonset: 4:25 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSE
Direction: SSE (160°)
Speed: 12Mph(20Km, 10Kts)
Details for Friday, May 24
Partly cloudy. Highs in the mid 80s and lows in the mid 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 42%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 39%
Cloud Coverage
Sunrise: 5:38 AM
Sunset: 8:18 PM
 
Moonrise: 8:03 PM
Moonset: 5:12 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  SSE
Direction: SSE (154°)
Speed: 13Mph(21Km, 11Kts)
Details for Saturday, May 25
Times of sun and clouds. Highs in the mid 80s and lows in the mid 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 34%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 30%
Cloud Coverage
Sunrise: 5:37 AM
Sunset: 8:19 PM
 
Moonrise: 9:09 PM
Moonset: 6:06 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SSE
Direction: SSE (161°)
Speed: 11Mph(18Km, 9Kts)
Details for Sunday, May 26
Times of sun and clouds. Highs in the mid 80s and lows in the mid 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 27%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 46%
Cloud Coverage
Sunrise: 5:36 AM
Sunset: 8:19 PM
 
Moonrise: 10:09 PM
Moonset: 7:08 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  WSW
Direction: WSW (254°)
Speed: 9Mph(15Km, 8Kts)
Details for Monday, May 27
Times of sun and clouds. Highs in the low 80s and lows in the low 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 26%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 23%
Cloud Coverage
Sunrise: 5:36 AM
Sunset: 8:20 PM
 
Moonrise: 11:02 PM
Moonset: 8:16 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NW
Direction: NW (313°)
Speed: 10Mph(16Km, 9Kts)
Details for Tuesday, May 28
Mix of sun and clouds. Highs in the low 80s and lows in the low 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 30%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 45%
Cloud Coverage
Sunrise: 5:35 AM
Sunset: 8:21 PM
 
Moonrise: 11:46 PM
Moonset: 9:27 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NE
Direction: NE (54°)
Speed: 11Mph(18Km, 9Kts)
Chart.
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