Heat Expands for Center of the Nation; Severe Thunderstorms for Plains and Upper Midwest

Dangerous heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest. Critical fire weather for portions of the Intermountain West. Risk for severe thunderstorms and flash flooding across the Upper Midwest/Great Lakes, Ohio Valley, and portions of the mid-Atlantic. Active monsoonal moisture fuels thunderstorms over the Southwest. Hurricane Fausto in the Pacific, should weaken Read More >

Hazardous Weather Conditions

Heat Advisory until July 26, 09:00 PM MDT

Current conditions at

Molt W (MTM20)

Lat: 45.82°NLon: 109.09°WElev: 4160.0ft.

69°F

21°C

Humidity	67%
Wind Speed	W 5 MPH
Barometer	NA
Dewpoint	58°F (14°C)
Visibility	NA
Last update	26 Jul 06:15 AM MDT

More Information:

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

Extended Forecast for

Columbus MT

Heat Advisory July 26, 07:33am until July 26, 09:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory July 26, 07:33am until July 26, 09:00pm
NOW until 9:00pm Sun
Heat Advisory
Today
High: 99 °F
Areas Smoke
then Slight
Chance
T-storms
Tonight
Low: 61 °F
Chance
Showers then
Patchy Smoke
Monday
High: 98 °F
Hot
Monday Night
Low: 60 °F
Partly Cloudy
Tuesday
High: 100 °F
Hot
Tuesday Night
Low: 60 °F
Mostly Clear
Wednesday
High: 99 °F
Mostly Sunny
then Slight
Chance
T-storms
Wednesday Night
Low: 60 °F
Partly Cloudy

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after 3pm. Areas of smoke after 9am. Mostly sunny and hot, with a high near 99. Light and variable wind becoming east 5 to 10 mph in the morning.

Tonight

A 30 percent chance of showers and thunderstorms, mainly between 9pm and midnight. Patchy smoke. Mostly cloudy, with a low around 61. East southeast wind 5 to 10 mph becoming west northwest after midnight.

Monday

Partly sunny and hot, with a high near 98. West northwest wind around 6 mph becoming east in the afternoon.

Monday Night

Partly cloudy, with a low around 60. East southeast wind around 6 mph becoming calm after midnight.

Tuesday

Sunny and hot, with a high near 100. Calm wind becoming northeast around 5 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 60. South southeast wind around 6 mph becoming calm in the evening.

Wednesday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 99. Calm wind becoming northeast around 6 mph in the morning.

Wednesday Night

Partly cloudy, with a low around 60. North northwest wind 5 to 7 mph becoming calm in the evening.

Thursday

Sunny and hot, with a high near 101. Calm wind becoming west northwest around 5 mph in the afternoon.

Thursday Night

Mostly clear, with a low around 60. North wind 5 to 8 mph becoming calm after midnight.

Friday

Sunny and hot, with a high near 102. Calm wind becoming north around 6 mph in the afternoon.

Friday Night

Mostly clear, with a low around 61. North wind 5 to 7 mph becoming calm in the evening.

Saturday

Sunny and hot, with a high near 104. Calm wind becoming south around 6 mph in the afternoon.