Mason, South Dakota
Current Conditions -  °F | °C
As of 2:55 PM on Wednesday 30 Jul 2014 (Local Time) from KSPF Reporting Station
Clear Clear  
Wind Chill: 81°   Ceiling: Unl
Heat Index: 81°   Visibility: 10mi
Dew Point: 41°   Wind: 3mph
Humidity: 24%   Direction: 320°NW
Pressure: 30.23"   Gusts: NA
Location:  44.9293°N, 103.753°W
Report Text: KSPF 302055Z AUTO 32003KT 10SM CLR 27/05 A3023 RMK AO2
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 84° - Lo 59°
4 PM
P Cloudy
P Cloudy
83°
5 PM
P Cloudy
P Cloudy
83°
6 PM
P Cloudy
P Cloudy
84°
7 PM
P Cloudy
P Cloudy
83°
8 PM
M Sunny
M Sunny
81°
9 PM
M Clear
M Clear
76°
Weather Maps
Daily Forecast -  °F | °C
wed thu fri sat sun mon tue wed thu fri
jul
30
M Clear
M Clear
84°
59°
jul
31
M Sunny
M Sunny
89°
61°
aug
01
Sunny
Sunny
91°
63°
aug
02
Sunny
Sunny
91°
64°
aug
03
M Sunny
M Sunny
88°
65°
aug
04
P Cloudy
P Cloudy
89°
65°
aug
05
Sct T-Storms
Sct T-Storms
78°
60°
aug
06
P Cloudy
P Cloudy
81°
59°
aug
07
Sunny
Sunny
83°
60°
aug
08
Sunny
Sunny
86°
62°
Details for Wednesday, July 30 (Evening)
Evening: Mostly clear. Low 59F. Winds N at 5 to 10 mph.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 27%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 36%
Cloud Coverage
Sunrise: 5:38 AM
Sunset: 8:22 PM
 
Moonrise: 9:24 AM
Moonset: 9:53 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  N
Direction: N (358°)
Speed: 8Mph(13Km, 10Kts)
Details for Thursday, July 31
Generally sunny. High 89F. Winds light and variable.
Evening: Mostly clear skies. Low 61F. Winds S at 5 to 10 mph.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 35%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 12%
Cloud Coverage
Sunrise: 5:40 AM
Sunset: 8:21 PM
 
Moonrise: 10:22 AM
Moonset: 10:20 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNW
Direction: NNW (335°)
Speed: 5Mph(8Km, 6Kts)
Details for Friday, August 01
Abundant sunshine. Highs in the low 90s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 34%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 9%
Cloud Coverage
Sunrise: 5:41 AM
Sunset: 8:20 PM
 
Moonrise: 11:23 AM
Moonset: 10:48 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ENE
Direction: ENE (62°)
Speed: 7Mph(12Km, 9Kts)
Details for Saturday, August 02
Sunny. Highs in the low 90s and lows in the mid 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 35%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 15%
Cloud Coverage
Sunrise: 5:42 AM
Sunset: 8:18 PM
 
Moonrise: 12:23 PM
Moonset: 11:19 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SE
Direction: SE (146°)
Speed: 10Mph(16Km, 12Kts)
Details for Sunday, August 03
More sun than clouds. Highs in the upper 80s and lows in the mid 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 44%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 22%
Cloud Coverage
Sunrise: 5:43 AM
Sunset: 8:17 PM
 
Moonrise: 1:26 PM
Moonset: 11:54 PM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  SE
Direction: SE (132°)
Speed: 12Mph(19Km, 13Kts)
Details for Monday, August 04
Mix of sun and clouds. Highs in the upper 80s and lows in the mid 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 47%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 47%
Cloud Coverage
Sunrise: 5:44 AM
Sunset: 8:16 PM
 
Moonrise: 2:29 PM
Moonset: 12:01 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  E
Direction: E (98°)
Speed: 10Mph(16Km, 12Kts)
Details for Tuesday, August 05
Scattered thunderstorms. Highs in the upper 70s and lows in the low 60s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 84%
Cloud Coverage
Sunrise: 5:45 AM
Sunset: 8:14 PM
 
Moonrise: 3:33 PM
Moonset: 12:34 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NE
Direction: NE (38°)
Speed: 6Mph(10Km, 7Kts)
Details for Wednesday, August 06
Partly cloudy. Highs in the low 80s and lows in the upper 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 51%
Cloud Coverage
Sunrise: 5:46 AM
Sunset: 8:13 PM
 
Moonrise: 4:34 PM
Moonset: 1:22 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNE
Direction: NNE (28°)
Speed: 9Mph(15Km, 10Kts)
Details for Thursday, August 07
Sunshine. Highs in the low 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 46%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 15%
Cloud Coverage
Sunrise: 5:47 AM
Sunset: 8:12 PM
 
Moonrise: 5:32 PM
Moonset: 2:18 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  ENE
Direction: ENE (76°)
Speed: 12Mph(20Km, 14Kts)
Details for Friday, August 08
Sunshine. Highs in the mid 80s 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: 5%
Cloud Coverage
Sunrise: 5:49 AM
Sunset: 8:10 PM
 
Moonrise: 6:24 PM
Moonset: 3:22 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SE
Direction: SE (130°)
Speed: 10Mph(17Km, 12Kts)
Daily Forecast Chart
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