Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

MAIN BOULDER (MBRM8)

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

54°F

12°C

Humidity	79%
Wind Speed	SE 1 MPH
Barometer	NA
Dewpoint	48°F (9°C)
Visibility	NA
Last update	18 Aug 11:39 PM MDT

More Information:

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

Extended Forecast for

13 Miles SE Livingston MT

Overnight
Low: 50 °F
Mostly Clear
Wednesday
High: 69 °F
Sunny
Wednesday Night
Low: 53 °F
Mostly Clear
Thursday
High: 74 °F
Sunny
Thursday Night
Low: 58 °F
Partly Cloudy
Friday
High: 74 °F
Mostly Sunny
Friday Night
Low: 57 °F
Mostly Cloudy
Saturday
High: 70 °F
Slight Chance
Showers then
Showers
Likely
Saturday Night
Low: 55 °F
Chance
Showers then
Mostly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 50. West southwest wind around 10 mph.

Wednesday

Sunny, with a high near 69. West wind 9 to 11 mph.

Wednesday Night

Mostly clear, with a low around 53. West northwest wind 5 to 10 mph becoming south southwest in the evening.

Thursday

Sunny, with a high near 74. Southwest wind 7 to 9 mph becoming west northwest in the afternoon.

Thursday Night

Partly cloudy, with a low around 58. North northwest wind 6 to 8 mph becoming south southeast in the evening.

Friday

Mostly sunny, with a high near 74. South southwest wind 5 to 8 mph becoming north northwest in the afternoon.

Friday Night

Mostly cloudy, with a low around 57. North northeast wind 5 to 9 mph becoming south after midnight.

Saturday

A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 70. Southwest wind 5 to 8 mph. Chance of precipitation is 60%.

Saturday Night

A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 55. South southwest wind 8 to 13 mph.

Sunday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68. West wind 11 to 18 mph.

Sunday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 52. West wind 6 to 14 mph becoming south after midnight.

Monday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 68. South wind 6 to 8 mph becoming northwest in the afternoon.

Monday Night

A 20 percent chance of showers. Mostly cloudy, with a low around 53. Northwest wind 8 to 10 mph becoming south after midnight.

Tuesday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 68. South wind 8 to 10 mph becoming west northwest in the afternoon.