Severe Thunderstorms in the Central U.S.; Heavy to Excessive Rainfall in the Ohio Valley and Central Appalachians

Severe thunderstorms producing damaging winds, hail, and a few tornadoes are expected through Tuesday across parts of the central Plains and lower to mid Missouri Valley. Heavy to excessive rainfall could produce flooding across portions of the Ohio Valley into the Central Appalachians through Tuesday. Read More >

Current conditions at

Helena Regional Airport (KHLN)

Lat: 46.60445°NLon: 111.9892°WElev: 3874.0ft.

Clear

50°F

10°C

Humidity	76%
Wind Speed	N 0 MPH
Barometer	29.99 in (1015.58 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	17 Jun 03:35 AM MDT

More Information:

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

Extended Forecast for

2 Miles NNW Helena MT

Overnight
Low: 54 °F
Partly Cloudy
Tuesday
High: 81 °F
Becoming
Sunny
Tuesday Night
Low: 50 °F
Mostly Clear
Wednesday
High: 85 °F
Sunny
Wednesday Night
Low: 52 °F
Mostly Clear
Juneteenth
High: 86 °F
Sunny
Thursday Night
Low: 52 °F
Chance
Showers
Friday
High: 78 °F
Slight Chance
T-storms then
Showers
Likely
Friday Night
Low: 47 °F
Showers
Likely

Detailed Forecast

Overnight

Partly cloudy, with a low around 54. Calm wind.

Tuesday

Mostly cloudy through mid morning, then gradual clearing, with a high near 81. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

Tuesday Night

Mostly clear, with a low around 50. West northwest wind 5 to 10 mph becoming light west southwest after midnight. Winds could gust as high as 18 mph.

Wednesday

Sunny, with a high near 85. Light west southwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.

Wednesday Night

Mostly clear, with a low around 52. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.

Juneteenth

Sunny, with a high near 86. Calm wind becoming north 5 to 8 mph in the afternoon.

Thursday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 52. North wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 30%.

Friday

A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 78. Light and variable wind becoming north northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

Friday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 47.

Saturday

A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 68.

Saturday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 40.

Sunday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 57.

Sunday Night

A chance of showers. Partly cloudy, with a low around 38.

Monday

A chance of showers and thunderstorms. Mostly sunny, with a high near 69.