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

Current conditions at

DERBY MOUNTAIN (DBYM8)

Lat: 45.57722°NLon: 109.87889°WElev: 6600.0ft.

80°F

27°C

Humidity	11%
Wind Speed	WSW 8 MPH
Barometer	NA
Dewpoint	21°F (-6°C)
Visibility	NA
Heat Index	78°F (26°C)
Last update	12 Jul 05:35 AM MDT

More Information:

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

Extended Forecast for

Nye MT

Extreme Heat Warning July 12, 06:20am until July 14, 12:00am

Red Flag Warning July 12, 09:00am until July 12, 09:00pm

Click here for hazard details and duration

Extreme Heat Warning

Red Flag Warning

Extreme Heat Warning July 12, 06:20am until July 14, 12:00am
NOW until 12:00am Tue
Extreme Heat Warning
Today
High: 103 °F
Hot
Tonight
Low: 69 °F
Decreasing
Clouds
Monday
High: 91 °F
Sunny then
Isolated
T-storms
Monday Night
Low: 68 °F
Slight Chance
T-storms then
Mostly Clear
Tuesday
High: 88 °F
Sunny then
Chance
T-storms
Tuesday Night
Low: 67 °F
Chance
T-storms then
Mostly Cloudy
Wednesday
High: 88 °F
Partly Sunny
then T-storms
Wednesday Night
Low: 65 °F
Showers
Likely then
Slight Chance
Showers

Detailed Forecast

Today

Mostly sunny and hot, with a high near 103. South southeast wind 6 to 11 mph becoming south 12 to 17 mph in the morning.

Tonight

Mostly cloudy, then gradually becoming mostly clear, with a low around 69. South southwest wind 5 to 15 mph.

Monday

Isolated thunderstorms after 3pm. Sunny and hot, with a high near 91. West southwest wind 5 to 15 mph becoming east in the afternoon. Chance of precipitation is 10%.

Monday Night

A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 68. East wind 6 to 11 mph becoming light and variable after midnight.

Tuesday

A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88. Light and variable wind becoming northeast 5 to 10 mph in the morning.

Tuesday Night

A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 67. East northeast wind 5 to 8 mph becoming calm after midnight.

Wednesday

Showers and possibly a thunderstorm after noon. High near 88. Calm wind becoming northeast 5 to 8 mph in the afternoon. Chance of precipitation is 80%.

Wednesday Night

Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 65. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%.

Thursday

Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 88. Calm wind becoming northeast 5 to 8 mph in the afternoon. Chance of precipitation is 60%.

Thursday Night

A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 64. East wind 5 to 7 mph becoming light and variable after midnight.

Friday

A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Calm wind becoming north northeast 5 to 9 mph in the afternoon.

Friday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. Southwest wind 3 to 8 mph.

Saturday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Light and variable wind becoming northeast 5 to 9 mph in the afternoon.