Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Current conditions at

Sweetgrass I-15 MP 395.3 (MTSWT)

Lat: 48.96017°NLon: 111.94071°WElev: 3471.0ft.

83°F

28°C

Humidity	26%
Wind Speed	ENE 5 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	NA
Heat Index	81°F (27°C)
Last update	13 Jul 02:45 PM MDT

More Information:

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

Extended Forecast for

4 Miles NNW Sunburst MT

Tonight
Low: 56 °F
Chance
T-storms then
Slight Chance
Showers
Monday
High: 71 °F
Slight Chance
Showers then
Chance
Showers and
Breezy
Monday Night
Low: 47 °F
Showers and
Breezy
Tuesday
High: 54 °F
Showers
Tuesday Night
Low: 44 °F
Chance
Showers
Wednesday
High: 63 °F
Partly Sunny
Wednesday Night
Low: 45 °F
Partly Cloudy
Thursday
High: 71 °F
Mostly Sunny
then Slight
Chance
T-storms
Thursday Night
Low: 49 °F
Slight Chance
T-storms then
Partly Cloudy

Detailed Forecast

Tonight

A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 4am. Partly cloudy, with a low around 56. West northwest wind 8 to 10 mph becoming northeast in the evening. Chance of precipitation is 30%.

Monday

A slight chance of showers, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 71. Breezy, with a west northwest wind 8 to 13 mph becoming north 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 50%.

Monday Night

Showers and possibly a thunderstorm. Low around 47. Breezy, with a north wind 18 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

Showers. High near 54. North wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.

Tuesday Night

A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 44. North northeast wind 6 to 11 mph becoming west northwest after midnight. Winds could gust as high as 18 mph.

Wednesday

Partly sunny, with a high near 63. North northwest wind 6 to 13 mph becoming south southeast in the morning. Winds could gust as high as 20 mph.

Wednesday Night

Partly cloudy, with a low around 45. South southeast wind 9 to 13 mph, with gusts as high as 18 mph.

Thursday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71. South southeast wind 7 to 9 mph becoming east northeast in the afternoon.

Thursday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49.

Friday

Mostly sunny, with a high near 75.

Friday Night

Partly cloudy, with a low around 52.

Saturday

Sunny, with a high near 83.

Saturday Night

Mostly clear, with a low around 55.

Sunday

Mostly sunny, with a high near 81.