Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Wednesday

In the Upper Midwest, heavy to excessive rain may bring flash and urban flooding through Wednesday. Scattered severe thunderstorms capable of large hail and damaging wind gusts are possible from the central High Plains into the Upper Midwest Wednesday. Extreme heat is ongoing over the Desert Southwest through Thursday. Read More >

Current conditions at

WHITE SULPHUR SPRING (WSRM8)

Lat: 46.54308°NLon: 110.9058°WElev: 5060.0ft.

60°F

16°C

Humidity	66%
Wind Speed	ENE 6 MPH
Barometer	NA
Dewpoint	49°F (9°C)
Visibility	NA
Last update	07 Jul 11:57 PM MDT

More Information:

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

Extended Forecast for

15 Miles SSW Martinsdale MT

Overnight
Low: 55 °F
Mostly Clear
Wednesday
High: 71 °F
Sunny then
Slight Chance
T-storms
Wednesday Night
Low: 53 °F
Chance
Showers then
Partly Cloudy
Thursday
High: 71 °F
Sunny
Thursday Night
Low: 54 °F
Mostly Clear
Friday
High: 73 °F
Sunny
Friday Night
Low: 56 °F
Mostly Clear
Saturday
High: 81 °F
Sunny
Saturday Night
Low: 61 °F
Mostly Clear

Detailed Forecast

Overnight

Mostly clear, with a steady temperature around 55. South southeast wind around 6 mph becoming west southwest.

Wednesday

A 20 percent chance of showers and thunderstorms after 5pm. Sunny, with a high near 71. West wind 7 to 11 mph, with gusts as high as 23 mph.

Wednesday Night

A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Partly cloudy, with a low around 53. Northwest wind 8 to 10 mph becoming south southwest in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 30%.

Thursday

Sunny, with a high near 71. West southwest wind 7 to 14 mph, with gusts as high as 26 mph.

Thursday Night

Mostly clear, with a low around 54. West wind 5 to 10 mph becoming north in the evening. Winds could gust as high as 23 mph.

Friday

Sunny, with a high near 73. Light southwest wind becoming west southwest 9 to 14 mph in the afternoon. Winds could gust as high as 26 mph.

Friday Night

Mostly clear, with a low around 56. West southwest wind 6 to 13 mph becoming south after midnight. Winds could gust as high as 25 mph.

Saturday

Sunny, with a high near 81. Southwest wind 7 to 16 mph, with gusts as high as 30 mph.

Saturday Night

Mostly clear, with a low around 61.