Belle Fourche, SD Weather

Belle Fourche, SD climate is warm during summer when temperatures tend to be in the 70's and very cold during winter when temperatures tend to be in the 20's.

The warmest month of the year is July with an average maximum temperature of 88.60 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 10.60 degrees Fahrenheit.

Temperature variations between night and day tend to be relatively big during summer with a difference that can reach 32 degrees Fahrenheit, and moderate during winter with an average difference of 26 degrees Fahrenheit.

The annual average precipitation at Belle Fourche is 17.93 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is June with an average rainfall of 3.10 Inches.

Weather Data

Current Conditions

(Updated: 7:55 AM MST SUN NOV 23 2008)

Partly Cloudy, 39°F	Humidity: 60%	Dewpoint: 26°F
	Wind Speed: NW 17 MPH	Heat Index: 39°F
	Barometer: 30.05 in.	Wind Chill: 30°F

Weather Forecast

(Generated: 3:09 AM MST SUN NOV 23 2008)

	Hi: 40°F	Today: Breezy. Mostly cloudy with a 20 percent chance of rain showers or snow showers in the morning...Then partly cloudy in the afternoon. Highs around 40. Northwest winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon.
	Lo: 21°F
	Hi: 45°F	Monday: Mostly sunny. Highs in the mid 40s. Northwest winds up to 15 mph.
	Lo: 22°F
	Hi: 49°F	Tuesday: Mostly sunny. Highs in the upper 40s. Southeast winds up to 10 mph.
	Lo: 29°F
	Hi: 49°F	Wednesday: Mostly sunny in the morning then becoming partly cloudy. Highs in the upper 40s.
	Lo: 25°F
	Hi: 40°F	Thanksgiving day: Partly cloudy with a 20 percent chance of rain and snow. Highs around 40.
	Lo: 21°F
	Hi: 39°F	Friday: Breezy. Partly cloudy with a 20 percent chance of snow. Highs in the upper 30s.
	Lo: 17°F

Moon, Sunrise and Sunset

	Moon Phase: Waning Crescent Moon	Civil Twilight: 6:30 AM MST	Sunrise: 7:02 AM MST
		Sunset: 4:20 PM MST	Civil Twilight: 4:53 PM MST

Normal Climate

Normal Temperatures

(BELLE FOURCHE Weather station, 0.12 miles from Belle Fourche)

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Max °F	36.0	41.4	49.4	60.9	71.3	81.4	88.6	88.0	77.6	65.0	47.1	38.2	62.1
Mean °F	23.3	28.2	35.8	46.6	57.0	66.7	72.9	71.6	60.8	49.0	34.1	25.3	47.6
Min °F	10.6	15.0	22.2	32.3	42.7	51.9	57.2	55.1	43.9	33.0	21.1	12.4	33.1

Normal Precipitation