Spirit Lake, South Dakota
Current Conditions -  °F | °C
As of 12:35 PM on Saturday 23 Aug 2014 (Local Time) from KATY Reporting Station
Overcast Overcast  
Wind Chill: 71°   Ceiling: 1200
Heat Index: 71°   Visibility: 10mi
Dew Point: 66°   Wind: 12mph
Humidity: 84%   Direction: 100°E
Pressure: 29.9"   Gusts: 22mph
Location:  44.4924°N, 97.4007°W
Report Text: KATY 231735Z AUTO 10010G19KT 10SM BKN012 OVC090 22/19 A2990 RMK AO2 T02170189
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 82° - Lo 68°
1 PM
Hvy T-Storms
Hvy T-Storms
75°
2 PM
Iso T-Storms
Iso T-Storms
78°
3 PM
Sct T-Storms
Sct T-Storms
80°
4 PM
Iso T-Storms
Iso T-Storms
80°
5 PM
Hvy T-Storms
Hvy T-Storms
81°
6 PM
Hvy T-Storms
Hvy T-Storms
80°
Weather Maps
Daily Forecast -  °F | °C
sat sun mon tue wed thu fri sat sun mon
aug
23
T-Storms
T-Storms
82°
68°
aug
24
P Cloudy
P Cloudy
79°
54°
aug
25
M Sunny
M Sunny
74°
57°
aug
26
AM Showers
AM Showers
68°
55°
aug
27
Rain
Rain
67°
53°
aug
28
P Cloudy
P Cloudy
74°
54°
aug
29
P Cloudy
P Cloudy
78°
57°
aug
30
M Sunny
M Sunny
81°
62°
aug
31
M Sunny
M Sunny
82°
64°
sep
01
M Sunny
M Sunny
78°
59°
Details for Saturday, August 23
Thunderstorms likely. A few storms may be severe. High 82F. Winds SE at 15 to 25 mph. Chance of rain 80%.
Evening: Thunderstorms likely. Rainfall will be locally heavy at times. A few storms may be severe. Low 68F. Winds SSE at 10 to 20 mph. Chance of rain 80%. 1 to 2 inches of rain expected.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 81%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 73%
Cloud Coverage
Sunrise: 6:42 AM
Sunset: 8:22 PM
 
Moonrise: 4:59 AM
Moonset: 7:08 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ESE
Direction: ESE (108°)
Speed: 18Mph(28Km, 20Kts)
Details for Sunday, August 24
Partly cloudy skies. High 79F. Winds WSW at 10 to 15 mph.
Evening: Clear. Low 54F. Winds W at 10 to 15 mph.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 23%
Cloud Coverage
Sunrise: 6:43 AM
Sunset: 8:20 PM
 
Moonrise: 5:56 AM
Moonset: 7:38 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WSW
Direction: WSW (240°)
Speed: 13Mph(20Km, 14Kts)
Details for Monday, August 25
A few clouds. Highs in the mid 70s and lows in the upper 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 24%
Cloud Coverage
Sunrise: 6:45 AM
Sunset: 8:18 PM
 
Moonrise: 6:54 AM
Moonset: 8:06 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  WNW
Direction: WNW (293°)
Speed: 9Mph(14Km, 10Kts)
Details for Tuesday, August 26
Showers ending by midday. Highs in the upper 60s and lows in the mid 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 71%
Cloud Coverage
Sunrise: 6:46 AM
Sunset: 8:17 PM
 
Moonrise: 7:52 AM
Moonset: 8:33 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  ENE
Direction: ENE (60°)
Speed: 10Mph(16Km, 12Kts)
Details for Wednesday, August 27
Cloudy, periods of rain. Highs in the upper 60s and lows in the low 50s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 80%
Relative Humidity
Precipitation: 70%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 84%
Cloud Coverage
Sunrise: 6:47 AM
Sunset: 8:15 PM
 
Moonrise: 8:51 AM
Moonset: 9:00 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NE
Direction: NE (35°)
Speed: 10Mph(17Km, 12Kts)
Details for Thursday, August 28
Mix of sun and clouds. Highs in the mid 70s and lows in the mid 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 47%
Cloud Coverage
Sunrise: 6:48 AM
Sunset: 8:13 PM
 
Moonrise: 9:50 AM
Moonset: 9:28 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNE
Direction: NNE (29°)
Speed: 7Mph(12Km, 8Kts)
Details for Friday, August 29
Mix of sun and clouds. Highs in the upper 70s and lows in the upper 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 49%
Cloud Coverage
Sunrise: 6:49 AM
Sunset: 8:11 PM
 
Moonrise: 10:50 AM
Moonset: 9:58 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ESE
Direction: ESE (111°)
Speed: 9Mph(14Km, 10Kts)
Details for Saturday, August 30
Plenty of sun. Highs in the low 80s and lows in the low 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 22%
Cloud Coverage
Sunrise: 6:50 AM
Sunset: 8:10 PM
 
Moonrise: 11:51 AM
Moonset: 10:31 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSE
Direction: SSE (160°)
Speed: 9Mph(15Km, 11Kts)
Details for Sunday, August 31
A few clouds. Highs in the low 80s and lows in the mid 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 24%
Cloud Coverage
Sunrise: 6:52 AM
Sunset: 8:08 PM
 
Moonrise: 12:53 PM
Moonset: 11:08 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSE
Direction: SSE (164°)
Speed: 15Mph(25Km, 18Kts)
Details for Monday, September 01
Mostly sunny. Highs in the upper 70s and lows in the upper 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 25%
Cloud Coverage
Sunrise: 6:53 AM
Sunset: 8:06 PM
 
Moonrise: 1:55 PM
Moonset: 11:52 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SW
Direction: SW (222°)
Speed: 8Mph(13Km, 9Kts)
Daily Forecast Chart
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