Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Wednesday

In the Upper Midwest, heavy to excessive rain may bring flash and urban flooding through Wednesday. Scattered severe thunderstorms capable of large hail and damaging wind gusts are possible from the central High Plains into the Upper Midwest Wednesday. Extreme heat is ongoing over the Desert Southwest through Thursday. Read More >

Hazardous Weather Conditions

Severe Thunderstorm Watch in effect from July 7, 04:25 PM MDT until July 7, 11:00 PM MDT

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

81°F

27°C

Humidity	54%
Wind Speed	E 13 mph
Barometer	30.04 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	7 Jul 6:35 pm MDT

More Information:

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

Extended Forecast for

6 Miles ENE Aladdin WY

Severe T-storm Watch until July 7, 11:00pm

Click here for hazard details and duration

...

Severe T-storm Watch until July 7, 11:00pm
NOW until 11:00pm Tue
Severe T-storm Watch
Tonight
Low: 61 °F
Severe
Thunderstorms
Wednesday
High: 85 °F
Partly Sunny
then Chance
T-storms
Wednesday Night
Low: 60 °F
Chance
T-storms then
Partly Cloudy
Thursday
High: 87 °F
Mostly Sunny
then Chance
T-storms
Thursday Night
Low: 61 °F
Chance
T-storms then
Partly Cloudy
Friday
High: 92 °F
Sunny
Friday Night
Low: 65 °F
Mostly Clear
Saturday
High: 100 °F
Hot

Detailed Forecast

Tonight

A 40 percent chance of showers and thunderstorms, mainly before midnight. Some of the storms could be severe. Mostly cloudy, with a low around 61. East wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.

Wednesday

A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 85. Light east wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 21 mph.

Wednesday Night

A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 60. East wind 5 to 9 mph becoming southwest in the evening. Winds could gust as high as 17 mph.

Thursday

A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 87. Light and variable wind becoming east 5 to 7 mph in the afternoon.

Thursday Night

A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61. East wind 6 to 8 mph becoming southwest after midnight.

Friday

Sunny, with a high near 92. Light and variable wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 17 mph.

Friday Night

Mostly clear, with a low around 65.

Saturday

Sunny and hot, with a high near 100.

Saturday Night

Mostly clear, with a low around 69.

Sunday

Sunny and hot, with a high near 102.

Sunday Night

Mostly clear, with a low around 72.