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NWS Rapid City, SD
 Point Forecast: Newcastle WY
 43.86°N 104.21°W (Elev. 4379 ft)
Mobile Weather Information | En Español
Last Update: 6:34 pm MST Feb 9, 2010
Forecast Valid: 2am MST Feb 10, 2010-6pm MST Feb 16, 2010
Forecast at a Glance
Overnight

Partly Cloudy
Partly
Cloudy
Lo 4 °F
Wednesday

Mostly Sunny
Mostly
Sunny
Hi 31 °F
Wednesday
Night

Partly Cloudy
Partly
Cloudy
Lo 16 °F
Thursday

Mostly Sunny
Mostly
Sunny
Hi 33 °F
Thursday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%
Slight Chc
Snow
Lo 17 °F
Friday

Mostly Sunny
Mostly
Sunny
Hi 40 °F
Friday
Night

Mostly Cloudy
Mostly
Cloudy
Lo 18 °F
Saturday

Slight Chance Snow Chance for Measurable Precipitation 20%
Slight Chc
Snow
Hi 35 °F
Saturday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%
Slight Chc
Snow
Lo 15 °F

Detailed text forecast
Overnight: Partly cloudy, with a low around 4. Wind chill values between -3 and 2. East wind between 3 and 5 mph.

Wednesday: Mostly sunny, with a high near 31. Calm wind becoming west between 5 and 8 mph.

Wednesday Night: Partly cloudy, with a low around 16. Southeast wind around 5 mph becoming calm.

Thursday: Mostly sunny, with a high near 33. Calm wind becoming west between 7 and 10 mph.

Thursday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 17. West wind around 6 mph.

Friday: Mostly sunny, with a high near 40. West wind between 6 and 8 mph.

Friday Night: Mostly cloudy, with a low around 18.

Saturday: A 20 percent chance of snow. Mostly cloudy, with a high near 35.

Saturday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 15.

Sunday: Mostly sunny, with a high near 35.

Sunday Night: Partly cloudy, with a low around 16.

Presidents' Day: Mostly sunny, with a high near 38.

Monday Night: Partly cloudy, with a low around 17.

Tuesday: Partly sunny, with a high near 40.


Current Local WeatherMove point forecast map up, and current conditions, radar, and satellite down.

view Yesterday's Weather

Custer County Airport
Lat: 43.73   Lon: -103.62   Elev: 5600
Last Update on Feb 10, 12:53 am MST

Fair

11 °F
(-12 °C)
Humidity: 73 %
Wind Speed: W 7 MPH
Barometer: 29.82" (1016.7 mb)
Dewpoint: 4 °F (-16 °C)
Wind Chill: 0 °F (-18 °C)
Visibility: 10.00 mi.
More Local Wx:3 Day History:
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Lat/Lon: 43.86°N 104.21°W   Elevation:4379 ft
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