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NWS Great Falls, MT
 Point Forecast: 3 Miles WSW Helena MT [Similar City Names]
 46.58°N 112.04°W (Elev. 4412 ft)
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Last Update: 9:33 pm MST Nov 20, 2009
Forecast Valid: 10pm MST Nov 20, 2009-6pm MST Nov 27, 2009
Forecast at a Glance
Tonight

Chance Snow Chance for Measurable Precipitation 30%
Chance
Snow
Lo 27 °F
Saturday

Chance Snow Chance for Measurable Precipitation 30%
Chance
Snow
Hi 38 °F
Saturday
Night

Mostly Cloudy
Mostly
Cloudy
Lo 21 °F
Sunday

Chance Snow Chance for Measurable Precipitation 50%
Chance
Snow
Hi 38 °F
Sunday
Night

Chance Snow Chance for Measurable Precipitation 40%
Chance
Snow
Lo 22 °F
Monday

Slight Chance Snow Chance for Measurable Precipitation 20%
Slight Chc
Snow
Hi 36 °F
Monday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%
Slight Chc
Snow
Lo 25 °F
Tuesday

Chance Rain/Snow
Chance
Rain/Snow
Hi 41 °F
Tuesday
Night

Slight Chance Snow
Slight Chc
Snow
Lo 27 °F

Detailed text forecast
Hazardous weather condition(s):

Tonight: A 30 percent chance of snow after 11pm. Cloudy, with a low around 27. South southwest wind between 8 and 13 mph. Total nighttime snow accumulation of less than a half inch possible.

Saturday: A 30 percent chance of snow showers before 11am. Mostly cloudy, with a high near 38. West wind between 14 and 17 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.

Saturday Night: Mostly cloudy, with a low around 21. West southwest wind between 7 and 10 mph.

Sunday: A 50 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 38. Southwest wind between 8 and 10 mph.

Sunday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 22. West wind between 9 and 15 mph, with gusts as high as 21 mph.

Monday: A 20 percent chance of snow showers. Mostly cloudy, with a high near 36.

Monday Night: A slight chance of snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 20%.

Tuesday: A chance of rain and snow showers. Mostly cloudy, with a high near 41.

Tuesday Night: A slight chance of snow showers. Mostly cloudy, with a low around 27.

Wednesday: Mostly sunny, with a high near 44.

Wednesday Night: Partly cloudy, with a low around 27.

Thanksgiving Day: Mostly sunny, with a high near 40.

Thursday Night: Partly cloudy, with a low around 25.

Friday: A slight chance of rain and snow showers. Snow level 4600 feet. Mostly cloudy, with a high near 38.


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Lat/Lon: 46.58°N 112.04°W   Elevation:4412 ft
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Helena, Helena Regional Airport
Last Update on 20 Nov 20:53 MST

Fair

37°F
(3°C)
Humidity: 38 %
Wind Speed:N 3 MPH
Barometer:29.49 in (1002.50 mb)
Dewpoint:14°F (-10°C)
Wind Chill:35°F (2°C)
Visibility:10.00 Miles
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