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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: 9:41 am MST Nov 21, 2009
Forecast Valid: 1pm MST Nov 21, 2009-6pm MST Nov 27, 2009
Forecast at a Glance
This
Afternoon

Mostly Sunny
Mostly
Sunny
Hi 40 °F
Tonight

Mostly Cloudy
Mostly
Cloudy
Lo 21 °F
Sunday

Chance Snow Chance for Measurable Precipitation 40%
Chance
Snow
Hi 38 °F
Sunday
Night

Chance Snow Chance for Measurable Precipitation 40%
Chance
Snow
Lo 23 °F
Monday

Slight Chance Snow Chance for Measurable Precipitation 20%
Slight Chc
Snow
Hi 37 °F
Monday
Night

Mostly Cloudy
Mostly
Cloudy
Lo 24 °F
Tuesday

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%
Slight Chc
Rain/Snow
Hi 40 °F
Tuesday
Night

Slight Chance Snow
Slight Chc
Snow
Lo 26 °F
Wednesday

Mostly Sunny
Mostly
Sunny
Hi 45 °F

Detailed text forecast
Hazardous weather condition(s):

This Afternoon: Mostly sunny, with a high near 40. West wind around 17 mph, with gusts as high as 24 mph.

Tonight: Mostly cloudy, with a low around 21. West wind 13 to 16 mph decreasing to between 5 and 8 mph. Winds could gust as high as 23 mph.

Sunday: A 40 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 38. West wind around 5 mph becoming calm. New snow accumulation of less than a half inch possible.

Sunday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 23. West southwest wind between 6 and 13 mph.

Monday: A 20 percent chance of snow showers. Partly cloudy, with a high near 37. West wind between 11 and 14 mph, with gusts as high as 20 mph.

Monday Night: Mostly cloudy, with a low around 24.

Tuesday: A slight chance of rain and snow showers. Snow level 4800 feet. Mostly cloudy, with a high near 40. Chance of precipitation is 20%.

Tuesday Night: A slight chance of snow showers. Partly cloudy, with a low around 26.

Wednesday: Mostly sunny, with a high near 45.

Wednesday Night: Partly cloudy, with a low around 26.

Thanksgiving Day: Mostly sunny, with a high near 43.

Thursday Night: Mostly cloudy, with a low around 26.

Friday: A slight chance of rain showers. Mostly cloudy, with a high near 41.


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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 21 Nov 11:53 MST

Fair

39°F
(4°C)
Humidity: 41 %
Wind Speed:W 17 G 28 MPH
Barometer:29.78 in (1011.10 mb)
Dewpoint:17°F (-8°C)
Wind Chill:30°F (-1°C)
Visibility:10.00 Miles
More Local Wx: 3 Day History:
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