Strong to Severe Thunderstorms in the East; Heat in the Central and Western U.S.

Strong to potentially severe thunderstorms with damaging wind gusts are forecast Thursday from parts of New England into the Mid Atlantic and Carolinas. Significant heat will expand across the West and Central Plains through Friday, potentially breaking daily high temperature records. Dangerous heat will then build into the Eastern U.S. this weekend through much of next week. Read More >

Current conditions at

Helmville MT-200 MP 53.3 (MTHLM)

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

42°F

6°C

Humidity	73%
Wind Speed	NE 0 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	19 Jun 06:45 AM MDT

More Information:

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

Extended Forecast for

Helmville MT

Juneteenth
High: 82 °F
Sunny then
Chance
Showers
Tonight
Low: 47 °F
Chance
T-storms then
Showers
Likely
Friday
High: 69 °F
Showers
Likely then
Showers
Friday Night
Low: 36 °F
Showers
Saturday
High: 56 °F
Showers
Likely
Saturday Night
Low: 34 °F
Rain
Sunday
High: 54 °F
Showers
Sunday Night
Low: 31 °F
Slight Chance
Rain then
Mostly Clear
Monday
High: 66 °F
Sunny then
Chance
Showers

Detailed Forecast

Juneteenth

A chance of rain between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 82. Calm wind becoming northwest 5 to 8 mph in the afternoon. Chance of precipitation is 30%.

Tonight

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 47. North northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.

Friday

Showers and possibly a thunderstorm. High near 69. Calm wind becoming west northwest 5 to 7 mph in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers and possibly a thunderstorm before midnight, then rain after midnight. Low around 36. West wind 6 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Saturday

Rain likely before 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 56. West wind 7 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

Saturday Night

Rain. Low around 34. Chance of precipitation is 80%.

Sunday

Rain before noon, then showers and possibly a thunderstorm after noon. High near 54. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A slight chance of rain before midnight. Partly cloudy, with a low around 31.

Monday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 66.

Monday Night

Partly cloudy, with a low around 35.

Tuesday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 73.

Tuesday Night

Partly cloudy, with a low around 40.

Wednesday

A slight chance of rain. Mostly sunny, with a high near 79.