Lewistown, Montana
Current Conditions -  °F | °C
As of 5:54 PM on Saturday 20 Sep 2014 (Local Time) from KLWT Reporting Station
Clear Clear  
Wind Chill: 70°   Ceiling: Unl
Heat Index: 70°   Visibility: 10mi
Dew Point: 44°   Wind: 5mph
Humidity: 39%   Direction: 340°NNW
Pressure: 30.25"   Gusts: NA
Location:  47.07°N, 109.42°W
Report Text: KLWT 202354Z AUTO 34004KT 10SM CLR 21/07 A3025 RMK AO2 SLP223 T02110067 10222 20194 56004 $
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 69° - Lo 46°
7 PM
Sunny
Sunny
64°
8 PM
Clear
Clear
60°
9 PM
Clear
Clear
56°
10 PM
Clear
Clear
53°
11 PM
Clear
Clear
52°
12 AM
Clear
Clear
51°
Weather Maps
Daily Forecast -  °F | °C
sat sun mon tue wed thu fri sat sun mon
sep
20
Clear
Clear
69°
46°
sep
21
Sunny
Sunny
76°
50°
sep
22
P Cloudy
P Cloudy
81°
54°
sep
23
Sunny
Sunny
81°
54°
sep
24
M Sunny
M Sunny
85°
58°
sep
25
Sunny
Sunny
88°
56°
sep
26
Sunny
Sunny
79°
51°
sep
27
Iso T-Storms
Iso T-Storms
64°
46°
sep
28
P Cloudy
P Cloudy
64°
44°
sep
29
P Cloudy
P Cloudy
62°
43°
Details for Saturday, September 20 (Evening)
Evening: Clear skies. Low 46F. Winds ESE at 5 to 10 mph.
UV Index: 0 (Low)
Ultraviolet Radiation Index
Relative Humidity: 37%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 4%
Cloud Coverage
Sunrise: 7:02 AM
Sunset: 7:19 PM
 
Moonrise: 3:34 AM
Moonset: 5:33 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ESE
Direction: ESE (117°)
Speed: 8Mph(12Km, 9Kts)
Details for Sunday, September 21
Sunny. High 76F. Winds SE at 10 to 15 mph.
Evening: Partly cloudy. Low around 50F. Winds SE at 10 to 15 mph.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 43%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
Cloud Coverage
Sunrise: 7:03 AM
Sunset: 7:17 PM
 
Moonrise: 4:33 AM
Moonset: 6:00 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SE
Direction: SE (133°)
Speed: 12Mph(19Km, 14Kts)
Details for Monday, September 22
Times of sun and clouds. Highs in the low 80s and lows in the mid 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 43%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 42%
Cloud Coverage
Sunrise: 7:04 AM
Sunset: 7:15 PM
 
Moonrise: 5:33 AM
Moonset: 6:26 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  W
Direction: W (274°)
Speed: 5Mph(9Km, 6Kts)
Details for Tuesday, September 23
Sunshine. Highs in the low 80s and lows in the mid 50s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 44%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 13%
Cloud Coverage
Sunrise: 7:06 AM
Sunset: 7:13 PM
 
Moonrise: 6:33 AM
Moonset: 6:52 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WNW
Direction: WNW (284°)
Speed: 10Mph(16Km, 12Kts)
Details for Wednesday, September 24
A few clouds. Highs in the mid 80s and lows in the upper 50s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 45%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 22%
Cloud Coverage
Sunrise: 7:07 AM
Sunset: 7:11 PM
 
Moonrise: 7:34 AM
Moonset: 7:19 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  S
Direction: S (183°)
Speed: 11Mph(18Km, 13Kts)
Details for Thursday, September 25
Sunshine. Highs in the upper 80s and lows in the mid 50s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 35%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
Cloud Coverage
Sunrise: 7:08 AM
Sunset: 7:09 PM
 
Moonrise: 8:36 AM
Moonset: 7:47 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSW
Direction: SSW (195°)
Speed: 9Mph(15Km, 11Kts)
Details for Friday, September 26
Sunny. Highs in the upper 70s and lows in the low 50s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 49%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 3%
Cloud Coverage
Sunrise: 7:10 AM
Sunset: 7:07 PM
 
Moonrise: 9:39 AM
Moonset: 8:17 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  W
Direction: W (272°)
Speed: 11Mph(18Km, 13Kts)
Details for Saturday, September 27
Slight chance of a thunderstorm. Highs in the mid 60s and lows in the mid 40s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 78%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 38%
Cloud Coverage
Sunrise: 7:11 AM
Sunset: 7:05 PM
 
Moonrise: 10:42 AM
Moonset: 8:52 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NW
Direction: NW (316°)
Speed: 11Mph(18Km, 13Kts)
Details for Sunday, September 28
Mix of sun and clouds. Highs in the mid 60s and lows in the mid 40s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 33%
Cloud Coverage
Sunrise: 7:12 AM
Sunset: 7:03 PM
 
Moonrise: 11:45 AM
Moonset: 9:33 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NW
Direction: NW (322°)
Speed: 11Mph(17Km, 12Kts)
Details for Monday, September 29
Mix of sun and clouds. Highs in the low 60s and lows in the low 40s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 64%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 48%
Cloud Coverage
Sunrise: 7:14 AM
Sunset: 7:01 PM
 
Moonrise: 12:46 PM
Moonset: 10:20 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  W
Direction: W (270°)
Speed: 8Mph(13Km, 9Kts)
Daily Forecast Chart
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