Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

Hazardous Weather Conditions

Heat Advisory until July 13, 09:00 PM MDT

Current conditions at

LITTLE SNOWY (LSNM8)

Lat: 46.75128°NLon: 109.02317°WElev: 4975.0ft.

96°F

36°C

Humidity	13%
Wind Speed	SSW 7 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Heat Index	91°F (33°C)
Last update	12 Jul 12:40 PM MDT

More Information:

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

Extended Forecast for

Grass Range MT

Heat Advisory July 12, 01:00pm until July 13, 09:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory July 12, 01:00pm until July 13, 09:00pm
NOW until 9:00pm Mon
Heat Advisory
This Afternoon
High: 108 °F
Hot
Tonight
Low: 66 °F
Decreasing
Clouds
Monday
High: 95 °F
Sunny
Monday Night
Low: 64 °F
Partly Cloudy
Tuesday
High: 93 °F
Mostly Sunny
Tuesday Night
Low: 63 °F
Showers
Likely
Wednesday
High: 88 °F
Slight Chance
Showers then
Chance
T-storms
Wednesday Night
Low: 62 °F
Chance
T-storms then
Chance
Showers

Detailed Forecast

This Afternoon

Mostly sunny and hot, with a high near 108. South wind 14 to 18 mph, with gusts as high as 29 mph.

Tonight

Mostly cloudy, then gradually becoming mostly clear, with a low around 66. Southwest wind 7 to 17 mph becoming west northwest in the evening. Winds could gust as high as 24 mph.

Monday

Sunny, with a high near 95. Light and variable wind becoming east southeast 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

Monday Night

Partly cloudy, with a low around 64. East southeast wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.

Tuesday

Mostly sunny, with a high near 93. Light and variable wind becoming east northeast 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

Tuesday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 63. North wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Wednesday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 88. North wind 6 to 8 mph. Chance of precipitation is 50%.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Northeast wind 5 to 8 mph becoming west after midnight.

Thursday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90.

Thursday Night

A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 62.

Friday

Mostly sunny, with a high near 92.

Friday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 64.

Saturday

Mostly sunny, with a high near 90.