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

HORSE THIEF (HORM8)

Lat: 46.42581°NLon: 108.6745°WElev: 3414.0ft.

70°F

21°C

Humidity	56%
Wind Speed	WNW 1 MPH
Barometer	NA
Dewpoint	54°F (12°C)
Visibility	NA
Last update	17 Aug 08:39 AM MDT

More Information:

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

Extended Forecast for

9 Miles SSE Melstone MT

Today
High: 88 °F
Sunny
Tonight
Low: 60 °F
Chance
T-storms then
Partly Cloudy
Monday
High: 90 °F
Hot
Monday Night
Low: 63 °F
Mostly Clear
Tuesday
High: 97 °F
Hot
Tuesday Night
Low: 65 °F
Mostly Clear
Wednesday
High: 97 °F
Hot
Wednesday Night
Low: 65 °F
Partly Cloudy
Thursday
High: 84 °F
Sunny

Detailed Forecast

Today

Sunny, with a high near 88. North northwest wind around 7 mph becoming east northeast in the afternoon.

Tonight

A 40 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 60. West wind around 6 mph becoming calm after midnight.

Monday

Sunny and hot, with a high near 90. Calm wind becoming south around 5 mph in the afternoon.

Monday Night

Mostly clear, with a low around 63. East southeast wind 3 to 6 mph.

Tuesday

Sunny and hot, with a high near 97. Calm wind becoming south around 6 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 65. Southeast wind around 6 mph.

Wednesday

Sunny and hot, with a high near 97. South southeast wind 5 to 8 mph becoming northwest in the afternoon.

Wednesday Night

Partly cloudy, with a low around 65. North wind 6 to 9 mph.