Weather Report
Potomac, Montana
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Current Conditions -  °F | °C
As of 2:53 PM on Tuesday 21 May 2013 (Local Time) from KMSO Reporting Station
Clear Clear   Feels Like: 24°
Wind Chill: 24°   Ceiling: Unl
Heat Index: 24°   Visibility: 10mi
Dew Point:   Wind: 5mph
Humidity: 30%   Direction: 200° (SSW)
Pressure: 29.71"   Gusts: NA
Report Text: KMSO 212053Z 20004KT 10SM CLR 24/06 A2971 RMK AO2 SLP042 T02440056 58033
4 PM
P Cloudy
P Cloudy 23°
5 PM
M Cloudy
M Cloudy 23°
6 PM
M Cloudy
M Cloudy 22°
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10 Day Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
may
21
Iso T-Storms
Iso T-Storms
23°
may
22
T-Showers
T-Showers
14°
may
23
Showers
Showers
14°
may
24
Iso T-Storms
Iso T-Storms
18°
may
25
Iso T-Storms
Iso T-Storms
21°
may
26
Iso T-Storms
Iso T-Storms
21°
may
27
Few Showers
Few Showers
21°
may
28
P Cloudy
P Cloudy
22°
may
29
Showers
Showers
20°
may
30
Showers
Showers
18°
Details for Tuesday, May 21 (Evening)
Evening: Isolated thunderstorms early, mainly cloudy overnight with a few showers. Low 41F. Winds S at 10 to 20 mph. Chance of rain 30%.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 1%
Snow
Cloud Coverage: 64%
Cloud Coverage
Sunrise: 5:52 AM
Sunset: 9:10 PM
 
Moonrise: 5:15 PM
Moonset: 3:37 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  S
Direction: S (171°)
Speed: 14Mph(22Km, 12Kts)
Details for Wednesday, May 22
A few showers early then thundershowers developing in the afternoon. High 58F. Winds N at 5 to 10 mph.
Evening: Showers early becoming a steady light rain late. Low 36F. Winds NW at 5 to 10 mph. Chance of rain 80%.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 64%
Relative Humidity
Precipitation: 100%
Probability of Precipitation
Snow: 3%
Snow
Cloud Coverage: 82%
Cloud Coverage
Sunrise: 5:51 AM
Sunset: 9:11 PM
 
Moonrise: 6:29 PM
Moonset: 4:08 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  N
Direction: N (356°)
Speed: 10Mph(16Km, 9Kts)
Details for Thursday, May 23
Chance of showers. Highs in the upper 50s and lows in the upper 30s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 70%
Probability of Precipitation
Snow: 20%
Snow
Cloud Coverage: 65%
Cloud Coverage
Sunrise: 5:50 AM
Sunset: 9:12 PM
 
Moonrise: 7:45 PM
Moonset: 4:45 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNW
Direction: NNW (341°)
Speed: 9Mph(15Km, 8Kts)
Details for Friday, May 24
Partly cloudy with a stray thunderstorm. Highs in the mid 60s and lows in the mid 30s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 3%
Snow
Cloud Coverage: 73%
Cloud Coverage
Sunrise: 5:49 AM
Sunset: 9:13 PM
 
Moonrise: 8:58 PM
Moonset: 5:28 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  WSW
Direction: WSW (249°)
Speed: 11Mph(18Km, 9Kts)
Details for Saturday, May 25
Partly cloudy with a stray thunderstorm. Highs in the low 70s and lows in the upper 30s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 50%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 2%
Snow
Cloud Coverage: 44%
Cloud Coverage
Sunrise: 5:49 AM
Sunset: 9:14 PM
 
Moonrise: 10:06 PM
Moonset: 6:20 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  S
Direction: S (180°)
Speed: 7Mph(12Km, 6Kts)
Details for Sunday, May 26
Isolated thunderstorms. Highs in the low 70s and lows in the low 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 54%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 4%
Snow
Cloud Coverage: 64%
Cloud Coverage
Sunrise: 5:48 AM
Sunset: 9:15 PM
 
Moonrise: 11:04 PM
Moonset: 7:22 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  N
Direction: N (2°)
Speed: 8Mph(13Km, 7Kts)
Details for Monday, May 27
Occasional showers possible. Highs in the upper 60s and lows in the low 40s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 1%
Snow
Cloud Coverage: 76%
Cloud Coverage
Sunrise: 5:47 AM
Sunset: 9:17 PM
 
Moonrise: 11:54 PM
Moonset: 8:32 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NW
Direction: NW (308°)
Speed: 10Mph(16Km, 9Kts)
Details for Tuesday, May 28
Partly cloudy. Highs in the low 70s and lows in the mid 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 55%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 1%
Snow
Cloud Coverage: 53%
Cloud Coverage
Sunrise: 5:46 AM
Sunset: 9:18 PM
 
Moonrise: 11:59 PM
Moonset: 9:46 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  WNW
Direction: WNW (285°)
Speed: 8Mph(13Km, 7Kts)
Details for Wednesday, May 29
Showers. Highs in the upper 60s and lows in the low 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 59%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 1%
Snow
Cloud Coverage: 71%
Cloud Coverage
Sunrise: 5:45 AM
Sunset: 9:18 PM
 
Moonrise: 12:34 AM
Moonset: 11:00 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  W
Direction: W (274°)
Speed: 11Mph(18Km, 9Kts)
Details for Thursday, May 30
Showers possible. Highs in the mid 60s and lows in the low 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 1%
Snow
Cloud Coverage: 69%
Cloud Coverage
Sunrise: 5:45 AM
Sunset: 9:19 PM
 
Moonrise: 1:09 AM
Moonset: 12:13 PM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  WNW
Direction: WNW (285°)
Speed: 11Mph(18Km, 9Kts)
Chart.
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