Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Current conditions at

Helmville MT-200 MP 53.3 (MTHLM)

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

65°F

18°C

Humidity	32%
Wind Speed	NNE 3 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	15 Jun 09:15 AM MDT

More Information:

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

Extended Forecast for

11 Miles SE Helmville MT

Today
High: 77 °F
Mostly Sunny
then Chance
Showers
Tonight
Low: 47 °F
Slight Chance
T-storms then
Partly Cloudy
Monday
High: 75 °F
Partly Sunny
then Chance
T-storms
Monday Night
Low: 47 °F
Slight Chance
T-storms then
Mostly Cloudy
Tuesday
High: 74 °F
Mostly Sunny
Tuesday Night
Low: 43 °F
Mostly Clear
Wednesday
High: 78 °F
Sunny
Wednesday Night
Low: 46 °F
Mostly Clear
Juneteenth
High: 81 °F
Mostly Sunny

Detailed Forecast

Today

A 30 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 77. Calm wind becoming northwest 5 to 8 mph in the afternoon.

Tonight

A slight chance of showers and thunderstorms before 9pm, then a slight chance of rain between 9pm and midnight. Partly cloudy, with a low around 47. North northwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 20%.

Monday

A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 75. Calm wind becoming west northwest around 6 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of rain between 9pm and midnight. Mostly cloudy, with a low around 47. North northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.

Tuesday

Mostly sunny, with a high near 74. Calm wind becoming west 5 to 9 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 43.

Wednesday

Sunny, with a high near 78.

Wednesday Night

Mostly clear, with a low around 46.

Juneteenth

Mostly sunny, with a high near 81.

Thursday Night

A slight chance of rain. Partly cloudy, with a low around 45.