Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Helena Regional Airport (KHLN)

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

Clear

50°F

10°C

Humidity	66%
Wind Speed	N 0 MPH
Barometer	30.28 in (1025.4 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Last update	04 Oct 10:15 AM MDT

More Information:

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

Extended Forecast for

Helena MT

Today
High: 78 °F
Sunny
Tonight
Low: 46 °F
Mostly Clear
Monday
High: 82 °F
Decreasing
Clouds
Monday Night
Low: 47 °F
Partly Cloudy
Tuesday
High: 78 °F
Sunny
Tuesday Night
Low: 44 °F
Mostly Clear
Wednesday
High: 78 °F
Sunny
Wednesday Night
Low: 43 °F
Mostly Clear
Thursday
High: 74 °F
Sunny

Detailed Forecast

Today

Sunny, with a high near 78. Calm wind becoming east around 6 mph in the afternoon.

Tonight

Mostly clear, with a low around 46. Calm wind becoming west around 5 mph.

Monday

Mostly cloudy, then gradually becoming sunny, with a high near 82. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 29 mph.

Monday Night

Partly cloudy, with a low around 47. West wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

Tuesday

Sunny, with a high near 78. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

Tuesday Night

Mostly clear, with a low around 44. Southwest wind 3 to 6 mph.

Wednesday

Sunny, with a high near 78. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

Wednesday Night

Mostly clear, with a low around 43. West southwest wind 5 to 7 mph becoming calm after midnight.

Thursday

Sunny, with a high near 74.