Coastal Threats for the East and Gulf; Record Warmth for the Central U.S.

Persistent onshore flow across the Southeast and portions of the mid-Atlantic will keep the risk of rip currents through the weekend. Rainfall could be locally heavy across Florida, especially along the eastern shoreline. Meanwhile, record warmth for portions of the Plains and Midwest with elevated fire concerns. For the west, a trough will keep the pattern unsettled with wet conditions. Read More >

Current conditions at

Helena Regional Airport (KHLN)

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

Overcast

54°F

12°C

Humidity	71%
Wind Speed	W 19 MPH
Barometer	29.94 in (1013.89 mb)
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Last update	03 Oct 06:53 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: 44 °F
Chance Rain
then Slight
Chance Rain
Saturday
High: 57 °F
Chance Rain
Saturday Night
Low: 35 °F
Chance Rain
then Rain
Sunday
High: 45 °F
Rain/Snow
Likely then
Slight Chance
Rain/Snow
Sunday Night
Low: 28 °F
Mostly Clear
Monday
High: 59 °F
Sunny
Monday Night
Low: 34 °F
Mostly Clear
Tuesday
High: 66 °F
Sunny
Tuesday Night
Low: 39 °F
Clear

Detailed Forecast

Tonight

A 50 percent chance of rain, mainly before 2am. Mostly cloudy, with a low around 44. West southwest wind around 7 mph.

Saturday

A chance of rain before noon, then a chance of rain after 2pm. Increasing clouds, with a high near 57. West wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 40%.

Saturday Night

Rain, mainly after midnight. Low around 35. Northwest wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Rain and snow likely before 9am, then snow likely between 9am and 3pm, then a slight chance of rain after 3pm. Mostly cloudy, with a high near 45. North wind 7 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Sunday Night

Mostly clear, with a low around 28. North wind around 5 mph becoming southwest after midnight.

Monday

Sunny, with a high near 59. South southwest wind around 5 mph becoming light and variable.

Monday Night

Mostly clear, with a low around 34. Calm wind becoming south southwest 5 to 7 mph in the evening.

Tuesday

Sunny, with a high near 66. South southwest wind around 6 mph becoming light and variable.

Tuesday Night

Clear, with a low around 39.

Wednesday

Sunny, with a high near 70.