Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Hazardous Weather Conditions

Extreme Heat Warning until July 27, 09:00 PM MDT

Current conditions at

Sweeney Creek I-94 MP 112.6 (MTSWC)

Lat: 46.26671°NLon: 106.30788°WElev: 2598.0ft.

84°F

29°C

Humidity	36%
Wind Speed	E 17 MPH
Barometer	NA
Dewpoint	54°F (12°C)
Visibility	NA
Heat Index	83°F (28°C)
Last update	26 Jul 12:00 AM MDT

More Information:

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

Extended Forecast for

Forsyth MT

Extreme Heat Warning July 26, 12:24am until July 27, 09:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning July 26, 12:24am until July 27, 09:00pm
NOW until 9:00pm Mon
Extreme Heat Warning
Overnight
Low: 70 °F
Partly Cloudy
Sunday
High: 101 °F
Sunny then
Areas Smoke
Sunday Night
Low: 68 °F
Chance
Showers
Monday
High: 102 °F
Hot
Monday Night
Low: 68 °F
Slight Chance
Showers
Tuesday
High: 104 °F
Hot
Tuesday Night
Low: 68 °F
Mostly Clear
then Slight
Chance
Showers
Wednesday
High: 103 °F
Hot

Detailed Forecast

Overnight

Partly cloudy, with a low around 70. South southeast wind around 5 mph becoming light and variable.

Sunday

Areas of smoke after noon. Sunny and hot, with a high near 101. West wind 5 to 10 mph becoming northeast in the afternoon.

Sunday Night

A 30 percent chance of showers, mainly between 1am and 3am. Areas of smoke. Mostly cloudy, with a low around 68. South wind around 6 mph becoming light and variable after midnight.

Monday

Sunny and hot, with a high near 102. Light and variable wind becoming north 5 to 9 mph in the morning.

Monday Night

A 20 percent chance of showers. Partly cloudy, with a low around 68. North wind 5 to 7 mph becoming light and variable after midnight.

Tuesday

Sunny and hot, with a high near 104. East wind 3 to 7 mph.

Tuesday Night

A 20 percent chance of showers after midnight. Partly cloudy, with a low around 68. East wind 3 to 7 mph.

Wednesday

Sunny and hot, with a high near 103. Calm wind becoming east 5 to 7 mph in the afternoon.

Wednesday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 68. Northeast wind 5 to 7 mph becoming calm after midnight.

Thursday

Sunny and hot, with a high near 101. Calm wind becoming northeast 5 to 7 mph in the afternoon.

Thursday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67. North northeast wind 5 to 9 mph becoming east after midnight.

Friday

Sunny and hot, with a high near 103. East wind 3 to 8 mph.

Friday Night

Partly cloudy, with a low around 69. East southeast wind 5 to 8 mph.

Saturday

Sunny and hot, with a high near 105. East southeast wind 3 to 8 mph.