Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend as gusty winds and low relative humidity continue. Read More >

Current conditions at

Helena Regional Airport (KHLN)

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

Clear

60°F

16°C

Humidity	24%
Wind Speed	W 6 MPH
Barometer	30.07 in (1018.29 mb)
Dewpoint	24°F (-4°C)
Visibility	10.00 mi
Last update	19 Mar 07:53 PM MDT

More Information:

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

Extended Forecast for

Helena MTSimilar City Names

Tonight
Low: 47 °F
Partly Cloudy
Friday
High: 75 °F
Mostly Sunny
then Sunny
and Breezy
Friday Night
Low: 46 °F
Partly Cloudy
Saturday
High: 64 °F
Chance Rain
and Breezy
Saturday Night
Low: 29 °F
Mostly Clear
and Blustery
then Mostly
Clear
Sunday
High: 54 °F
Sunny
Sunday Night
Low: 32 °F
Partly Cloudy
Monday
High: 56 °F
Partly Sunny
Monday Night
Low: 37 °F
Mostly Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 47. South southwest wind 9 to 13 mph, with gusts as high as 22 mph.

Friday

Sunny, with a high near 75. Breezy, with a south southwest wind 8 to 13 mph becoming west 21 to 26 mph in the afternoon. Winds could gust as high as 50 mph.

Friday Night

Partly cloudy, with a low around 46. West southwest wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 46 mph.

Saturday

A 40 percent chance of rain, mainly after noon. Partly sunny, with a high near 64. Breezy, with a west wind 8 to 13 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 49 mph.

Saturday Night

Mostly clear, with a low around 29. Blustery, with a west northwest wind 19 to 24 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 49 mph.

Sunday

Sunny, with a high near 54. West southwest wind 5 to 9 mph, with gusts as high as 21 mph.

Sunday Night

Partly cloudy, with a low around 32. West wind 5 to 10 mph becoming light southwest after midnight. Winds could gust as high as 23 mph.

Monday

Partly sunny, with a high near 56. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

Monday Night

Mostly cloudy, with a low around 37.

Tuesday

Mostly cloudy, with a high near 63.

Tuesday Night

A slight chance of rain. Mostly cloudy, with a low around 44.