Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

STURGIS (K49B)

Lat: 44.42°NLon: 103.38°WElev: 3243ft.

Fair

82°F

28°C

Humidity	51%
Wind Speed	SE 17 G 24 mph
Barometer	29.98 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	15 Aug 1:15 pm MDT

More Information:

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

Extended Forecast for

7 Miles SW Mud Butte SD

This Afternoon
High: 85 °F
Mostly Sunny
and Breezy
Tonight
Low: 65 °F
Chance
T-storms and
Breezy
Saturday
High: 84 °F
Mostly Cloudy
then Severe
Thunderstorms
and Breezy
Saturday Night
Low: 63 °F
Chance
T-storms and
Breezy then
Chance
Showers
Sunday
High: 85 °F
Slight Chance
Showers then
Chance
T-storms
Sunday Night
Low: 61 °F
Chance
T-storms then
Partly Cloudy
Monday
High: 86 °F
Mostly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 62 °F
Slight Chance
T-storms then
Mostly Clear
Tuesday
High: 89 °F
Sunny

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 85. Breezy, with an east wind around 20 mph, with gusts as high as 30 mph.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 65. Breezy, with an east wind 15 to 20 mph, with gusts as high as 25 mph.

Saturday

A 40 percent chance of showers and thunderstorms after noon. Some of the storms could be severe. Mostly cloudy, with a high near 84. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Breezy, with an east wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

Sunday

A chance of showers, with thunderstorms also possible after 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 85. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Sunday Night

A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

Monday

A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 86. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Monday Night

A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 62. East wind 10 to 15 mph, with gusts as high as 20 mph.

Tuesday

Sunny, with a high near 89.

Tuesday Night

Mostly clear, with a low around 65.

Wednesday

Sunny, with a high near 93. Breezy.

Wednesday Night

Mostly clear, with a low around 64.

Thursday

Sunny, with a high near 91.