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

HELENA VALLEY (HVMT)

Lat: 46.67917° N Lon: 111.98333° W Elev: 3673.0 ft.

70°F

21°C

Humidity	53%
Wind Speed	SE 4 MPH
Barometer	NA
Dewpoint	52°F (11°C)
Visibility	NA
Last update	13 Jun 03:00 PM MDT

More Information:

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

Detailed forecast for

Helena Valley

Tonight

Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then mostly clear after midnight. Some thunderstorms may be severe. Lows around 50. Northwest winds up to 10 mph in the evening becoming light. Chance of precipitation 50 percent.

Saturday

Sunny in the morning, then partly cloudy with a 30 percent chance of rain showers in the afternoon. Highs around 80. North winds up to 10 mph.

Saturday Night

Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows 50 to 55. Northwest winds up to 10 mph.

Sunday

Partly cloudy in the morning, then mostly cloudy with a 40 percent chance of rain showers in the afternoon. Highs around 80. Light winds becoming northeast up to 5 mph in the afternoon.

Sunday Night

Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows 50 to 55. Northwest winds up to 10 mph. Chance of precipitation 50 percent.

Monday

Mostly cloudy with a 50 percent chance of rain showers. Highs 75 to 80.

Monday Night

Rain showers likely and slight chance of thunderstorms. Lows around 50. Chance of precipitation 70 percent.

Tuesday

Mostly cloudy with a 30 percent chance of thunderstorms. Highs around 75.

Tuesday Night Through Juneteenth

Mostly clear. Lows 45 to 50. Highs around 80.

Thursday Night

Partly cloudy with a 20 percent chance of rain showers. Lows 45 to 50.

Friday

Sunny. Highs around 80.