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

Spearfish / Clyde Ice (KSPF)

Lat: 44.48°NLon: 103.78°WElev: 3898ft.

Fair

102°F

39°C

Humidity	15%
Wind Speed	E 5 G 15 mph
Barometer	30.12 in
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Heat Index	98°F (37°C)
Last update	12 Jul 12:15 pm MDT

More Information:

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

Extended Forecast for

5 Miles E Saint Onge SD

Heat Advisory July 12, 12:44pm until July 16, 09:00pm

Red Flag Warning July 12, 12:44pm until July 14, 09:00pm

Click here for hazard details and duration

Heat Advisory

Red Flag Warning

Heat Advisory July 12, 12:44pm until July 16, 09:00pm
Red Flag Warning July 12, 12:44pm until July 14, 09:00pm
NOW: Multiple hazards in effect
Click HERE for Details
This Afternoon
High: 105 °F
Hot and
Breezy
Tonight
Low: 73 °F
Mostly Clear
and Breezy
then Mostly
Clear
Monday
High: 104 °F
Hot
Monday Night
Low: 70 °F
Mostly Clear
Tuesday
High: 102 °F
Hot
Tuesday Night
Low: 70 °F
Mostly Clear
and Breezy
then Mostly
Clear
Wednesday
High: 102 °F
Sunny then
Sunny and
Breezy
Wednesday Night
Low: 70 °F
Mostly Clear

Detailed Forecast

This Afternoon

Sunny and hot, with a high near 105. Breezy, with an east wind 10 to 20 mph, with gusts as high as 34 mph.

Tonight

Mostly clear, with a low around 73. Breezy, with a southeast wind 11 to 21 mph becoming south after midnight. Winds could gust as high as 33 mph.

Monday

Sunny and hot, with a high near 104. South wind 6 to 14 mph becoming east in the morning. Winds could gust as high as 22 mph.

Monday Night

Mostly clear, with a low around 70. Southeast wind 12 to 17 mph becoming southwest 5 to 10 mph after midnight. Winds could gust as high as 24 mph.

Tuesday

Sunny and hot, with a high near 102. Southwest wind 5 to 10 mph becoming southeast 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.

Tuesday Night

Mostly clear, with a low around 70. Breezy, with a south wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 30 mph.

Wednesday

Sunny and hot, with a high near 102. Breezy.

Wednesday Night

Mostly clear, with a low around 70.

Thursday

Sunny, with a high near 98.

Thursday Night

Partly cloudy, with a low around 68.

Friday

Sunny, with a high near 97.

Friday Night

Mostly clear, with a low around 69.