Heat Across the Center of the Nation; Severe Thunderstorms Across the Great Lakes and Ohio Valley

Heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest into Monday. Fire weather concerns continue for portions of the Intermountain West. Active monsoonal moisture fuels thunderstorms over the Southwest with possible flash flooding. Tropical cyclone Fausto in the Pacific, should weaken as it approaches Hawaii; Dangerous surf, swells and rip currents are expected. Read More >

Hazardous Weather Conditions

Extreme Heat Warning until July 26, 10:00 PM MDT

Current conditions at

BUFFALO RAPIDS/TERRY (BRTM)

Lat: 46.77806°NLon: 105.29944°WElev: 2270.0ft.

96°F

36°C

Humidity	17%
Wind Speed	N 7 MPH
Barometer	NA
Dewpoint	46°F (8°C)
Visibility	NA
Heat Index	92°F (33°C)
Last update	26 Jul 12:30 PM MDT

More Information:

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

Extended Forecast for

Fallon MT

Extreme Heat Warning July 26, 01:36pm until July 26, 10:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning July 26, 01:36pm until July 26, 10:00pm
NOW until 10:00pm Sun
Extreme Heat Warning
This Afternoon
High: 101 °F
Haze
Tonight
Low: 66 °F
Haze
Monday
High: 100 °F
Slight Chance
Showers then
Haze
Monday Night
Low: 66 °F
Haze
Tuesday
High: 101 °F
Haze then
Slight Chance
T-storms
Tuesday Night
Low: 68 °F
Slight Chance
T-storms then
Mostly Clear
Wednesday
High: 102 °F
Sunny then
Chance
T-storms
Wednesday Night
Low: 66 °F
Showers
Likely then
Slight Chance
T-storms

Detailed Forecast

This Afternoon

Widespread haze after 4pm. Areas of smoke before 4pm. Partly sunny and hot, with a high near 101. North northwest wind 8 to 13 mph, with gusts as high as 23 mph.

Tonight

Widespread haze. Mostly cloudy, with a low around 66. North wind 5 to 7 mph becoming calm in the evening.

Monday

A 20 percent chance of showers before 7am. Widespread haze. Mostly sunny and hot, with a high near 100. Calm wind becoming north 5 to 9 mph in the morning.

Monday Night

Widespread haze. Mostly cloudy, with a low around 66. Northeast wind 5 to 8 mph becoming calm after midnight.

Tuesday

A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Widespread haze before 7am. Mostly sunny and hot, with a high near 101. Light east northeast wind becoming east southeast 5 to 10 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 20%.

Tuesday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 68. East southeast wind 6 to 11 mph becoming light southeast after midnight. Winds could gust as high as 21 mph.

Wednesday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 102. Calm wind becoming east southeast 5 to 8 mph in the afternoon.

Wednesday Night

Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 66. South wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 60%.

Thursday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 97. Calm wind becoming east northeast 5 to 7 mph in the morning.

Thursday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 65. North wind 5 to 8 mph becoming east southeast after midnight.

Friday

Sunny and hot, with a high near 98. Light east northeast wind becoming east 5 to 9 mph in the morning. Winds could gust as high as 21 mph.

Friday Night

Mostly clear, with a low around 66.

Saturday

Sunny and hot, with a high near 103.