Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Helena Regional Airport (KHLN)

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

Clear

64°F

18°C

Humidity	83%
Wind Speed	SW 3 MPH
Barometer	30.04 in (1017.27 mb)
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Last update	23 Aug 12:53 AM MDT

More Information:

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

Extended Forecast for

2 Miles WNW Helena MT

Overnight
Low: 58 °F
Mostly Cloudy
Sunday
High: 86 °F
Mostly Sunny
then Slight
Chance
T-storms
Sunday Night
Low: 52 °F
Patchy Smoke
Monday
High: 84 °F
Patchy Smoke
then Sunny
Monday Night
Low: 53 °F
Partly Cloudy
Tuesday
High: 85 °F
Sunny
Tuesday Night
Low: 55 °F
Partly Cloudy
Wednesday
High: 88 °F
Mostly Sunny
then Slight
Chance
T-storms
Wednesday Night
Low: 55 °F
Slight Chance
T-storms then
Mostly Cloudy

Detailed Forecast

Overnight

Mostly cloudy, with a low around 58. West southwest wind 3 to 5 mph.

Sunday

A slight chance of showers and thunderstorms between 1pm and 3pm. Mostly sunny, with a high near 86. Light and variable wind becoming west 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 20%.

Sunday Night

Patchy smoke after 9pm. Mostly clear, with a low around 52. West southwest wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 26 mph.

Monday

Patchy smoke before 11am. Sunny, with a high near 84. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

Monday Night

Partly cloudy, with a low around 53. North northwest wind 5 to 8 mph becoming calm after midnight.

Tuesday

Sunny, with a high near 85. Calm wind becoming east northeast around 5 mph in the afternoon.

Tuesday Night

Partly cloudy, with a low around 55. East northeast wind around 5 mph becoming calm after midnight.

Wednesday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88. Calm wind becoming southeast around 6 mph in the afternoon.

Wednesday Night

A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 55.

Thursday

Mostly sunny, with a high near 88.

Thursday Night

A slight chance of showers. Mostly cloudy, with a low around 54.

Friday

Sunny, with a high near 86.

Friday Night

Partly cloudy, with a low around 53.

Saturday

Sunny, with a high near 83.