Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Current conditions at

Helena Regional Airport (KHLN)

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

Partly Cloudy

55°F

13°C

Humidity	37%
Wind Speed	SW 11 MPH
Barometer	30.02 in (1016.59 mb)
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Last update	17 Mar 07:05 PM MDT

More Information:

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

Extended Forecast for

Helena MT

Tonight
Low: 38 °F
Mostly Cloudy
Wednesday
High: 64 °F
Partly Sunny
Wednesday Night
Low: 40 °F
Mostly Cloudy
Thursday
High: 69 °F
Mostly Sunny
Thursday Night
Low: 43 °F
Partly Cloudy
Friday
High: 73 °F
Partly Sunny
then Mostly
Sunny and
Breezy
Friday Night
Low: 44 °F
Partly Cloudy
Saturday
High: 61 °F
Chance Rain
Saturday Night
Low: 28 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly cloudy, with a low around 38. West southwest wind 8 to 11 mph becoming south after midnight. Winds could gust as high as 21 mph.

Wednesday

Partly sunny, with a high near 64. South wind 10 to 15 mph becoming west 16 to 21 mph in the afternoon. Winds could gust as high as 39 mph.

Wednesday Night

Mostly cloudy, with a low around 40. West wind 8 to 13 mph becoming south after midnight. Winds could gust as high as 29 mph.

Thursday

Mostly sunny, with a high near 69. South wind 8 to 18 mph becoming west in the afternoon. Winds could gust as high as 32 mph.

Thursday Night

Partly cloudy, with a low around 43. Southwest wind 9 to 14 mph, with gusts as high as 30 mph.

Friday

Mostly sunny, with a high near 73. Breezy, with a south southwest wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 39 mph.

Friday Night

Partly cloudy, with a low around 44. Southwest wind 7 to 16 mph, with gusts as high as 31 mph.

Saturday

A chance of rain, mainly before noon. Partly sunny, with a high near 61. West wind 6 to 16 mph, with gusts as high as 29 mph.

Saturday Night

Mostly clear, with a low around 28.

Sunday

Mostly sunny, with a high near 54.

Sunday Night

Partly cloudy, with a low around 28.

Monday

Mostly sunny, with a high near 57.