Mason, South Dakota
Current Conditions -  °F | °C
As of 10:15 AM on Thursday 24 Apr 2014 (Local Time) from KSPF Reporting Station
Clear Clear  
Wind Chill: 42°   Ceiling: Unl
Heat Index: 48°   Visibility: 10mi
Dew Point: 25°   Wind: 16mph
Humidity: 40%   Direction: 330°NNW
Pressure: 29.89"   Gusts: 22mph
Location:  44.9293°N, 103.753°W
Report Text: KSPF 241615Z AUTO 33014G19KT 10SM CLR 09/M04 A2989 RMK AO2
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Personal Weather Stations






























Hourly Forecast -  °F | °C
Hi 64° - Lo 39°
11 AM
Sunny/Wind
Sunny/Wind
55°
12 PM
Sunny/Wind
Sunny/Wind
56°
1 PM
Sunny/Wind
Sunny/Wind
58°
2 PM
P Cldy/Wind
P Cldy/Wind
60°
3 PM
P Cldy/Wind
P Cldy/Wind
62°
4 PM
P Cldy/Wind
P Cldy/Wind
63°
Weather Maps
Daily Forecast -  °F | °C
thu fri sat sun mon tue wed thu fri sat
apr
24
P Cldy/Wind
P Cldy/Wind
64°
39°
apr
25
M Cloudy
M Cloudy
68°
46°
apr
26
M Cloudy
M Cloudy
69°
45°
apr
27
Rain
Rain
49°
37°
apr
28
Rain/Wind
Rain/Wind
47°
37°
apr
29
Showers/Wind
Showers/Wind
46°
35°
apr
30
M Cloudy
M Cloudy
50°
32°
may
01
P Cloudy
P Cloudy
56°
35°
may
02
P Cloudy
P Cloudy
61°
40°
may
03
P Cloudy
P Cloudy
65°
42°
Details for Thursday, April 24
A mix of clouds and sun with gusty winds. High 64F. Winds WNW at 20 to 30 mph.
Evening: Partly cloudy skies. Low 39F. SE winds shifting to W at 10 to 15 mph.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 30%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 20%
Cloud Coverage
Sunrise: 5:55 AM
Sunset: 7:51 PM
 
Moonrise: 3:21 AM
Moonset: 2:58 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WNW
Direction: WNW (299°)
Speed: 22Mph(36Km, 19Kts)
Details for Friday, April 25
Partly cloudy skies during the morning hours will become overcast in the afternoon. High 68F. Winds N at 5 to 10 mph, becoming ESE and increasing to 10 to 20 mph.
Evening: Cloudy early with partial clearing expected late. Low 46F. Winds ESE at 15 to 25 mph.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 40%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 52%
Cloud Coverage
Sunrise: 5:54 AM
Sunset: 7:52 PM
 
Moonrise: 3:54 AM
Moonset: 4:08 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ENE
Direction: ENE (57°)
Speed: 16Mph(26Km, 14Kts)
Details for Saturday, April 26
Mostly cloudy. Highs in the upper 60s and lows in the mid 40s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 53%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 13%
Snow
Cloud Coverage: 69%
Cloud Coverage
Sunrise: 5:52 AM
Sunset: 7:53 PM
 
Moonrise: 4:25 AM
Moonset: 5:19 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ESE
Direction: ESE (113°)
Speed: 18Mph(29Km, 16Kts)
Details for Sunday, April 27
Cloudy with rain. Highs in the upper 40s and lows in the upper 30s.
UV Index: 3 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 83%
Relative Humidity
Precipitation: 100%
Probability of Precipitation
Snow: 59%
Snow
Cloud Coverage: 98%
Cloud Coverage
Sunrise: 5:51 AM
Sunset: 7:55 PM
 
Moonrise: 4:58 AM
Moonset: 6:28 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NNW
Direction: NNW (343°)
Speed: 17Mph(28Km, 15Kts)
Details for Monday, April 28
Mainly cloudy with rain, windy. Highs in the upper 40s and lows in the upper 30s.
UV Index: 3 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 70%
Probability of Precipitation
Snow: 46%
Snow
Cloud Coverage: 95%
Cloud Coverage
Sunrise: 5:49 AM
Sunset: 7:56 PM
 
Moonrise: 5:31 AM
Moonset: 7:35 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NW
Direction: NW (311°)
Speed: 23Mph(37Km, 20Kts)
Details for Tuesday, April 29
A few showers possible, windy. Highs in the mid 40s and lows in the mid 30s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 39%
Snow
Cloud Coverage: 85%
Cloud Coverage
Sunrise: 5:47 AM
Sunset: 7:57 PM
 
Moonrise: 6:08 AM
Moonset: 8:40 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  NNW
Direction: NNW (328°)
Speed: 20Mph(32Km, 17Kts)
Details for Wednesday, April 30
Mostly cloudy. Highs in the low 50s and lows in the low 30s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 12%
Snow
Cloud Coverage: 80%
Cloud Coverage
Sunrise: 5:46 AM
Sunset: 7:58 PM
 
Moonrise: 6:48 AM
Moonset: 9:41 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  NNW
Direction: NNW (338°)
Speed: 17Mph(28Km, 15Kts)
Details for Thursday, May 01
Mix of sun and clouds. Highs in the mid 50s and lows in the mid 30s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 55%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 11%
Snow
Cloud Coverage: 55%
Cloud Coverage
Sunrise: 5:45 AM
Sunset: 8:00 PM
 
Moonrise: 7:32 AM
Moonset: 10:37 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNW
Direction: NNW (333°)
Speed: 11Mph(18Km, 9Kts)
Details for Friday, May 02
Times of sun and clouds. Highs in the low 60s and lows in the low 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 50%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 1%
Snow
Cloud Coverage: 48%
Cloud Coverage
Sunrise: 5:43 AM
Sunset: 8:01 PM
 
Moonrise: 8:19 AM
Moonset: 11:27 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SW
Direction: SW (220°)
Speed: 12Mph(20Km, 10Kts)
Details for Saturday, May 03
Partly cloudy. Highs in the mid 60s and lows in the low 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 49%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 37%
Cloud Coverage
Sunrise: 5:42 AM
Sunset: 8:02 PM
 
Moonrise: 9:11 AM
Moonset: 12:01 AM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNW
Direction: NNW (329°)
Speed: 8Mph(13Km, 7Kts)
Daily Forecast Chart
Chart.
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