Lewistown, Montana
Current Conditions -  °F | °C
As of 5:54 PM on Friday 01 Aug 2014 (Local Time) from KLWT Reporting Station
Clear Clear  
Wind Chill: 32°   Ceiling: Unl
Heat Index: 32°   Visibility: 10mi
Dew Point:   Wind: 6mph
Humidity: 16%   Direction: NA
Pressure: 30.16"   Gusts: NA
Location:  47.07°N, 109.42°W
Report Text: KLWT 012354Z AUTO VRB05KT 10SM CLR 32/03 A3016 RMK AO2 SLP173 T03170028 10328 20278 56007
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 30° - Lo 15°
7 PM
Sunny
Sunny
30°
8 PM
Sunny
Sunny
28°
9 PM
Clear
Clear
26°
10 PM
Clear
Clear
23°
11 PM
Clear
Clear
21°
12 AM
Clear
Clear
20°
Weather Maps
Daily Forecast -  °F | °C
fri sat sun mon tue wed thu fri sat sun
aug
01
M Clear
M Clear
30°
15°
aug
02
Iso T-Storms
Iso T-Storms
31°
15°
aug
03
M Sunny
M Sunny
31°
15°
aug
04
P Cloudy
P Cloudy
32°
15°
aug
05
Sct T-Storms
Sct T-Storms
27°
14°
aug
06
Sct T-Storms
Sct T-Storms
26°
14°
aug
07
M Sunny
M Sunny
29°
13°
aug
08
M Sunny
M Sunny
30°
15°
aug
09
M Sunny
M Sunny
30°
15°
aug
10
P Cloudy
P Cloudy
29°
14°
Details for Friday, August 01 (Evening)
Evening: Clear to partly cloudy. Low 58F. Winds ESE at 5 to 10 mph.
UV Index: 1 (Low)
Ultraviolet Radiation Index
Relative Humidity: 39%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 20%
Cloud Coverage
Sunrise: 5:57 AM
Sunset: 8:50 PM
 
Moonrise: 11:49 AM
Moonset: 11:09 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ESE
Direction: ESE (109°)
Speed: 10Mph(16Km, 11Kts)
Details for Saturday, August 02
Some clouds and possibly an isolated thunderstorm in the afternoon. High 88F. Winds SE at 10 to 15 mph. Chance of rain 30%.
Evening: Partly cloudy skies. Low near 60F. Winds SE at 10 to 15 mph.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 36%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 48%
Cloud Coverage
Sunrise: 5:58 AM
Sunset: 8:48 PM
 
Moonrise: 12:51 PM
Moonset: 11:39 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SE
Direction: SE (126°)
Speed: 12Mph(20Km, 14Kts)
Details for Sunday, August 03
Mostly sunny. Highs in the upper 80s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 40%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 21%
Cloud Coverage
Sunrise: 5:59 AM
Sunset: 8:47 PM
 
Moonrise: 1:55 PM
Moonset: 12:01 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  NNE
Direction: NNE (15°)
Speed: 6Mph(10Km, 7Kts)
Details for Monday, August 04
Mix of sun and clouds. Highs in the low 90s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 42%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 38%
Cloud Coverage
Sunrise: 6:00 AM
Sunset: 8:46 PM
 
Moonrise: 3:00 PM
Moonset: 12:12 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NE
Direction: NE (37°)
Speed: 7Mph(12Km, 8Kts)
Details for Tuesday, August 05
Scattered thunderstorms. Highs in the low 80s and lows in the upper 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 82%
Cloud Coverage
Sunrise: 6:02 AM
Sunset: 8:44 PM
 
Moonrise: 4:04 PM
Moonset: 12:52 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  N
Direction: N (8°)
Speed: 8Mph(13Km, 9Kts)
Details for Wednesday, August 06
Scattered thunderstorms possible. Highs in the upper 70s and lows in the upper 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 56%
Cloud Coverage
Sunrise: 6:03 AM
Sunset: 8:43 PM
 
Moonrise: 5:06 PM
Moonset: 1:39 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NW
Direction: NW (324°)
Speed: 8Mph(12Km, 9Kts)
Details for Thursday, August 07
Mostly sunny. Highs in the mid 80s and lows in the mid 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 51%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 32%
Cloud Coverage
Sunrise: 6:04 AM
Sunset: 8:41 PM
 
Moonrise: 6:03 PM
Moonset: 2:35 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WNW
Direction: WNW (291°)
Speed: 8Mph(13Km, 9Kts)
Details for Friday, August 08
Plenty of sun. Highs in the mid 80s and lows in the upper 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 41%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 22%
Cloud Coverage
Sunrise: 6:05 AM
Sunset: 8:39 PM
 
Moonrise: 6:55 PM
Moonset: 3:40 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  W
Direction: W (281°)
Speed: 10Mph(15Km, 11Kts)
Details for Saturday, August 09
A few clouds. Highs in the mid 80s and lows in the upper 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 43%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 24%
Cloud Coverage
Sunrise: 6:07 AM
Sunset: 8:38 PM
 
Moonrise: 7:40 PM
Moonset: 4:52 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WNW
Direction: WNW (301°)
Speed: 7Mph(12Km, 8Kts)
Details for Sunday, August 10
Times of sun and clouds. Highs in the mid 80s and lows in the upper 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 43%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 33%
Cloud Coverage
Sunrise: 6:08 AM
Sunset: 8:36 PM
 
Moonrise: 8:19 PM
Moonset: 6:09 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  NW
Direction: NW (309°)
Speed: 7Mph(12Km, 8Kts)
Daily Forecast Chart
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