Severe Weather Threat Across the Central and Southern Plains Thursday; Hazardous Heat in South Texas and Florida

Severe thunderstorms are forecast across parts of the central and southern Great Plains Thursday afternoon through Thursday night, posing a risk for severe winds and large hail. Hazardous heat will continue across portions of South Texas and for much of the central and southern Florida Peninsula through the weekend. Daily high temperature records could be tied or broken. Read More >

Current conditions at

Helena Regional Airport (KHLN)

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

Overcast

61°F

16°C

Humidity	23%
Wind Speed	W 19 MPH
Barometer	30.15 in (1021.0 mb)
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Last update	30 May 03:05 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: 38 °F
Mostly Clear
Friday
High: 68 °F
Sunny
Friday Night
Low: 43 °F
Partly Cloudy
Saturday
High: 75 °F
Mostly Sunny
Saturday Night
Low: 50 °F
Chance
Showers
Sunday
High: 73 °F
Slight Chance
Showers then
Mostly Sunny
Sunday Night
Low: 54 °F
Mostly Cloudy
Monday
High: 77 °F
Showers
Likely
Monday Night
Low: 48 °F
Chance
T-storms then
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 38. West southwest wind 6 to 14 mph, with gusts as high as 26 mph.

Friday

Sunny, with a high near 68. West wind 6 to 11 mph, with gusts as high as 24 mph.

Friday Night

Partly cloudy, with a low around 43. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 23 mph.

Saturday

Mostly sunny, with a high near 75. Calm wind becoming west 5 to 7 mph in the afternoon.

Saturday Night

A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 50. West southwest wind 5 to 8 mph.

Sunday

A 20 percent chance of showers before noon. Partly sunny, with a high near 73. West wind 5 to 9 mph, with gusts as high as 21 mph.

Sunday Night

Mostly cloudy, with a low around 54. West wind 5 to 10 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.

Monday

A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 77. South wind 6 to 13 mph, with gusts as high as 28 mph.

Monday Night

A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 48.

Tuesday

Mostly sunny, with a high near 73.

Tuesday Night

Partly cloudy, with a low around 53.

Wednesday

Sunny, with a high near 81.

Wednesday Night

Mostly clear, with a low around 55.

Thursday

Sunny, with a high near 86.