Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

Helmville MT-200 MP 53.3 (MTHLM)

Lat: 46.96826°NLon: 112.97487°WElev: 4199.0ft.

unknown precip

48°F

9°C

Humidity	56%
Wind Speed	SE 17 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Wind Chill	42°F (6°C)
Last update	12 Apr 03:00 PM MDT

More Information:

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

Extended Forecast for

10 Miles NNE Ovando MT

This Afternoon
High: 44 °F
Rain/Snow
Likely
Tonight
Low: 31 °F
Rain/Snow
then Snow
Likely
Monday
High: 34 °F
Snow
Monday Night
Low: 28 °F
Slight Chance
Snow then
Mostly Cloudy
Tuesday
High: 36 °F
Mostly Cloudy
Tuesday Night
Low: 28 °F
Mostly Cloudy
then Chance
Snow
Wednesday
High: 34 °F
Snow Likely
then Snow
Wednesday Night
Low: 21 °F
Snow
Thursday
High: 26 °F
Snow

Detailed Forecast

This Afternoon

Rain and snow showers likely. Some thunder is also possible. Snow level 7600 feet. Mostly cloudy, with a high near 44. East wind 7 to 9 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Tonight

Rain and snow, becoming all snow after 11pm. Low around 31. East wind 7 to 9 mph becoming south southwest after midnight. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Monday

Snow. High near 34. West southwest wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Monday Night

A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 28. West southwest wind around 14 mph, with gusts as high as 24 mph.

Tuesday

Mostly cloudy, with a high near 36. West southwest wind 13 to 17 mph, with gusts as high as 32 mph.

Tuesday Night

A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 28. New snow accumulation of less than a half inch possible.

Wednesday

Snow. High near 34. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Snow, mainly before midnight. Mostly cloudy, with a low around 21.

Thursday

Snow. Cloudy, with a high near 26.