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 >

Current conditions at

MAIN BOULDER (MBRM8)

Lat: 45.45813°NLon: 110.19768°WElev: 5405.0ft.

71°F

22°C

Humidity	47%
Wind Speed	SSE 2 MPH
Barometer	NA
Dewpoint	50°F (10°C)
Visibility	NA
Last update	26 Jul 03:39 AM MDT

More Information:

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

Extended Forecast for

15 Miles ESE Livingston MT

Today
High: 88 °F
Patchy Smoke
then Chance
T-storms
Tonight
Low: 64 °F
Chance
T-storms then
Partly Cloudy
Monday
High: 88 °F
Mostly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 62 °F
Slight Chance
T-storms then
Mostly Clear
Tuesday
High: 90 °F
Hot
Tuesday Night
Low: 63 °F
Partly Cloudy
Wednesday
High: 87 °F
Mostly Sunny
then Chance
T-storms
Wednesday Night
Low: 61 °F
Slight Chance
T-storms then
Mostly Clear
Thursday
High: 90 °F
Hot

Detailed Forecast

Today

A 40 percent chance of showers and thunderstorms, mainly after 3pm. Patchy smoke between 9am and 3pm. Partly sunny, with a high near 88. South southwest wind 7 to 13 mph becoming northeast in the afternoon.

Tonight

A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 64. West southwest wind 5 to 9 mph becoming calm after midnight.

Monday

A slight chance of showers before 4pm, then a slight chance of showers and thunderstorms between 4pm and 5pm. Partly sunny, with a high near 88. Calm wind becoming north northeast 5 to 8 mph in the morning. Chance of precipitation is 20%.

Monday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 62. Southeast wind 5 to 8 mph. Chance of precipitation is 20%.

Tuesday

Sunny and hot, with a high near 90. Light and variable wind becoming west northwest 8 to 13 mph in the afternoon.

Tuesday Night

Partly cloudy, with a low around 63. West northwest wind 6 to 10 mph becoming south southeast in the evening.

Wednesday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87. Light and variable wind becoming west northwest 5 to 9 mph in the afternoon.

Wednesday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61. West wind 6 to 8 mph becoming south in the evening.

Thursday

Sunny and hot, with a high near 90. Light and variable wind becoming west northwest 8 to 13 mph in the afternoon.

Thursday Night

Mostly clear, with a low around 62. West northwest wind 5 to 10 mph becoming light and variable after midnight.

Friday

Sunny and hot, with a high near 91. Light and variable wind becoming northwest 6 to 11 mph in the afternoon.

Friday Night

Mostly clear, with a low around 63. Northwest wind 5 to 10 mph becoming southeast in the evening.

Saturday

Sunny and hot, with a high near 93. South wind 5 to 13 mph becoming west in the afternoon.