Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Georgetown Lake (MTGTL)

Lat: 46.191°NLon: 113.3°WElev: 6338.0ft.

unknown precip

37°F

3°C

Humidity	93%
Wind Speed	NNE 5 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Wind Chill	33°F (1°C)
Last update	11 Apr 07:15 PM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

22 Miles SW Georgetown MT

Tonight
Low: 30 °F
Chance
Rain/Snow
then Partly
Cloudy
Sunday
High: 44 °F
Chance Snow
then
Rain/Snow
Sunday Night
Low: 28 °F
Snow Showers
then Snow
Likely
Monday
High: 37 °F
Snow
Monday Night
Low: 27 °F
Chance Snow
Tuesday
High: 38 °F
Chance Snow
Tuesday Night
Low: 27 °F
Slight Chance
Snow then
Chance Snow
Wednesday
High: 34 °F
Snow
Wednesday Night
Low: 19 °F
Snow

Detailed Forecast

Tonight

A chance of rain and snow before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Light and variable wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

Sunday

Rain and snow showers. Some thunder is also possible. High near 44. Calm wind becoming south around 5 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Sunday Night

Snow showers before 9pm, then snow, mainly after 9pm. Some thunder is also possible. Low around 28. Light southwest wind. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Monday

Snow. High near 37. Southwest wind 3 to 8 mph. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Monday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 27. West wind 3 to 6 mph. Winds could gust as high as 23 mph. New snow accumulation of less than a half inch possible.

Tuesday

A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 38. Little or no snow accumulation expected.

Tuesday Night

A 50 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 27. New snow accumulation of less than one inch possible.

Wednesday

Snow. Cloudy, with a high near 34.

Wednesday Night

Snow. Cloudy, with a low around 19.

Thursday

Snow. Cloudy, with a high near 26.

Thursday Night

A chance of snow. Mostly cloudy, with a low around 14.