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

Kilo - Harlowton (K1KM)

Lat: 46.5°NLon: 109.8°WElev: 4452.0ft.

Clear

99°F

37°C

Humidity	11%
Wind Speed	WNW 11 MPH
Barometer	29.94 in (1013.89 mb)
Dewpoint	38°F (3°C)
Visibility	10.00 mi
Heat Index	94°F (34°C)
Last update	11 Jul 01:55 PM MDT

More Information:

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

Extended Forecast for

13 Miles WNW Ryegate MT

Extreme Heat Warning July 12, 08:18am 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, 08:18am until July 14, 12:00am
NOW until 12:00am Tue
Extreme Heat Warning
Today
High: 110 °F
Hot
Tonight
Low: 66 °F
Decreasing
Clouds
Monday
High: 99 °F
Hot
Monday Night
Low: 65 °F
Partly Cloudy
Tuesday
High: 95 °F
Hot
Tuesday Night
Low: 64 °F
Chance
T-storms
Wednesday
High: 93 °F
Slight Chance
Showers then
Showers
Likely
Wednesday Night
Low: 61 °F
Showers
Likely then
Slight Chance
Showers

Detailed Forecast

Today

Sunny and hot, with a high near 110. Light south wind becoming south southwest 13 to 18 mph in the morning.

Tonight

Mostly cloudy, then gradually becoming mostly clear, with a low around 66. North northwest wind 17 to 22 mph becoming west 7 to 12 mph after midnight.

Monday

Mostly sunny and hot, with a high near 99. West wind 5 to 15 mph becoming east southeast in the afternoon.

Monday Night

Partly cloudy, with a low around 65. East southeast wind 6 to 16 mph becoming northeast after midnight.

Tuesday

Mostly sunny and hot, with a high near 95. North northwest wind 5 to 13 mph becoming east northeast in the afternoon.

Tuesday Night

A 40 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 64. Northeast wind 5 to 13 mph becoming northwest after midnight.

Wednesday

A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny and hot, with a high near 93. Light and variable wind becoming east northeast around 6 mph in the afternoon. Chance of precipitation is 60%.

Wednesday Night

Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 61. East wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 60%.

Thursday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 93. Calm wind becoming east 5 to 9 mph in the afternoon.

Thursday Night

A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 62. East southeast wind 5 to 11 mph becoming north after midnight.

Friday

A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 93. West wind 5 to 10 mph.

Friday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62. North wind 7 to 11 mph becoming west after midnight.

Saturday

Mostly sunny and hot, with a high near 95. West northwest wind 5 to 9 mph becoming north in the afternoon.