Belle Fourche, South Dakota
Current Conditions -  °F | °C
As of 9:15 AM on Thursday 18 Sep 2014 (Local Time) from KSPF Reporting Station
Clear Clear  
Wind Chill: 72°   Ceiling: Unl
Heat Index: 72°   Visibility: 10mi
Dew Point: 54°   Wind: 0mph
Humidity: 53%   Direction: NA
Pressure: 29.89"   Gusts: NA
Location:  44.67°N, 103.85°W
Report Text: KSPF 181515Z AUTO 00000KT 10SM CLR 22/12 A2989 RMK AO2
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 91° - Lo 66°
10 AM
M Sunny
M Sunny
74°
11 AM
M Sunny
M Sunny
78°
12 PM
M Sunny
M Sunny
82°
1 PM
P Cloudy
P Cloudy
85°
2 PM
P Cloudy
P Cloudy
88°
3 PM
P Cloudy
P Cloudy
89°
Weather Maps
Daily Forecast -  °F | °C
thu fri sat sun mon tue wed thu fri sat
sep
18
P Cloudy
P Cloudy
91°
66°
sep
19
P Cloudy
P Cloudy
82°
57°
sep
20
Sunny
Sunny
79°
50°
sep
21
Sunny
Sunny
76°
55°
sep
22
PM T-Storms
PM T-Storms
79°
58°
sep
23
AM T-Storms
AM T-Storms
75°
55°
sep
24
M Sunny
M Sunny
82°
59°
sep
25
M Sunny
M Sunny
81°
56°
sep
26
P Cloudy
P Cloudy
75°
53°
sep
27
Showers
Showers
65°
46°
Details for Thursday, September 18
Sun and clouds mixed. High 91F. Winds ESE at 5 to 10 mph.
Evening: Partly cloudy early with increasing clouds overnight. Low 66F. Winds WSW at 5 to 10 mph.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 37%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 40%
Cloud Coverage
Sunrise: 6:37 AM
Sunset: 7:00 PM
 
Moonrise: 1:22 AM
Moonset: 4:01 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ESE
Direction: ESE (109°)
Speed: 9Mph(14Km, 10Kts)
Details for Friday, September 19
Mostly cloudy skies early will become partly cloudy later in the day. High 82F. Winds NW at 10 to 20 mph.
Evening: A mostly clear sky. Low 57F. Winds W at 5 to 10 mph.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 41%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 62%
Cloud Coverage
Sunrise: 6:38 AM
Sunset: 6:58 PM
 
Moonrise: 2:17 AM
Moonset: 4:35 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NW
Direction: NW (306°)
Speed: 15Mph(23Km, 17Kts)
Details for Saturday, September 20
Mainly sunny. Highs in the upper 70s and lows in the low 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 42%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 1%
Cloud Coverage
Sunrise: 6:40 AM
Sunset: 6:56 PM
 
Moonrise: 3:15 AM
Moonset: 5:06 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WNW
Direction: WNW (301°)
Speed: 15Mph(25Km, 18Kts)
Details for Sunday, September 21
Sunny. Highs in the mid 70s 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: 5%
Cloud Coverage
Sunrise: 6:41 AM
Sunset: 6:54 PM
 
Moonrise: 4:12 AM
Moonset: 5:35 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ENE
Direction: ENE (67°)
Speed: 9Mph(14Km, 10Kts)
Details for Monday, September 22
Afternoon showers and thunderstorms. Highs in the upper 70s and lows in the upper 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 55%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 41%
Cloud Coverage
Sunrise: 6:42 AM
Sunset: 6:52 PM
 
Moonrise: 5:11 AM
Moonset: 6:02 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ESE
Direction: ESE (110°)
Speed: 11Mph(18Km, 13Kts)
Details for Tuesday, September 23
Thunderstorms early. Highs in the mid 70s and lows in the mid 50s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 62%
Cloud Coverage
Sunrise: 6:43 AM
Sunset: 6:50 PM
 
Moonrise: 6:10 AM
Moonset: 6:29 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SE
Direction: SE (124°)
Speed: 11Mph(17Km, 12Kts)
Details for Wednesday, September 24
More sun than clouds. Highs in the low 80s and lows in the upper 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 54%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 16%
Cloud Coverage
Sunrise: 6:44 AM
Sunset: 6:48 PM
 
Moonrise: 7:10 AM
Moonset: 6:57 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  S
Direction: S (180°)
Speed: 9Mph(14Km, 10Kts)
Details for Thursday, September 25
Mostly sunny. Highs in the low 80s and lows in the mid 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 45%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 16%
Cloud Coverage
Sunrise: 6:46 AM
Sunset: 6:46 PM
 
Moonrise: 8:10 AM
Moonset: 7:27 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSW
Direction: SSW (208°)
Speed: 17Mph(27Km, 19Kts)
Details for Friday, September 26
Partly cloudy. Highs in the mid 70s and lows in the low 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 53%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 38%
Cloud Coverage
Sunrise: 6:47 AM
Sunset: 6:45 PM
 
Moonrise: 9:12 AM
Moonset: 7:59 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WNW
Direction: WNW (293°)
Speed: 9Mph(15Km, 11Kts)
Details for Saturday, September 27
Showers. Highs in the mid 60s and lows in the mid 40s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 71%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 62%
Cloud Coverage
Sunrise: 6:48 AM
Sunset: 6:43 PM
 
Moonrise: 10:13 AM
Moonset: 8:35 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNW
Direction: NNW (333°)
Speed: 15Mph(24Km, 18Kts)
Daily Forecast Chart
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