Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

Sheridan County Airport (KSHR)

Lat: 44.76031°NLon: 106.97411°WElev: 3970.0ft.

Clear

90°F

32°C

Humidity	19%
Wind Speed	SSE 8 MPH
Barometer	29.98 in (1015.24 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	17 Aug 04:20 PM MDT

More Information:

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

Extended Forecast for

10 Miles W Clearmont WY

Tonight
Low: 56 °F
Slight Chance
T-storms then
Partly Cloudy
Monday
High: 87 °F
Sunny
Monday Night
Low: 60 °F
Mostly Clear
Tuesday
High: 95 °F
Hot
Tuesday Night
Low: 63 °F
Mostly Clear
Wednesday
High: 97 °F
Hot
Wednesday Night
Low: 62 °F
Partly Cloudy
Thursday
High: 84 °F
Sunny
Thursday Night
Low: 56 °F
Chance
T-storms then
Slight Chance
Showers

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms, mainly between 11pm and midnight. Mostly cloudy, with a low around 56. South southwest wind around 6 mph becoming north northwest in the evening.

Monday

Sunny, with a high near 87. South wind around 6 mph becoming light and variable.

Monday Night

Mostly clear, with a low around 60. East southeast wind 5 to 7 mph becoming south after midnight.

Tuesday

Sunny and hot, with a high near 95. Southeast wind 7 to 9 mph.

Tuesday Night

Mostly clear, with a low around 63. South wind 7 to 14 mph.

Wednesday

Sunny and hot, with a high near 97. South wind 9 to 13 mph.

Wednesday Night

Partly cloudy, with a low around 62. North northeast wind 7 to 10 mph becoming west after midnight.

Thursday

Sunny, with a high near 84. North wind 10 to 14 mph.

Thursday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 56. North northeast wind 6 to 10 mph becoming south southeast after midnight. Chance of precipitation is 30%.

Friday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. East southeast wind 7 to 11 mph. Chance of precipitation is 30%.

Friday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 52. Northeast wind 6 to 10 mph.

Saturday

A 20 percent chance of showers and thunderstorms. Sunny, with a high near 78. East wind 6 to 9 mph.

Saturday Night

Partly cloudy, with a low around 53. Southeast wind 7 to 9 mph.

Sunday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81. East wind 6 to 9 mph.