Heavy Rainfall Possible in the Upper Midwest, South Texas, and Puerto Rico and the Virgin Islands

Scattered thunderstorms and heavy rainfall may bring areas of flooding though the weekend over the Upper Midwest. A tropical disturbance will bring moderate to locally heavy rain to portions of South Texas into Saturday. Tropical Storm Erin may bring isolated flash and urban flooding, landslides or mudslides, and tropical storm conditions to Puerto Rico and the U.S. Virgin Islands. Read More >

Current conditions at

Monarch Canyon US-89 MP 53.5 (MTMON)

Lat: 47.1429°NLon: 110.82309°WElev: 5197.0ft.

49°F

9°C

Humidity	76%
Wind Speed	SSE 1 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Last update	15 Aug 07:00 AM MDT

More Information:

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

Extended Forecast for

3 Miles NE Monarch MT

Today
High: 79 °F
Sunny
Tonight
Low: 54 °F
Mostly Clear
Saturday
High: 82 °F
Sunny
Saturday Night
Low: 53 °F
Chance
Showers then
Mostly Cloudy
Sunday
High: 77 °F
Mostly Sunny
then Chance
Showers
Sunday Night
Low: 52 °F
Chance
T-storms then
Mostly Cloudy
Monday
High: 78 °F
Mostly Sunny
Monday Night
Low: 55 °F
Mostly Clear
Tuesday
High: 86 °F
Sunny

Detailed Forecast

Today

Sunny, with a high near 79. South wind 5 to 8 mph becoming west in the afternoon. Winds could gust as high as 18 mph.

Tonight

Mostly clear, with a low around 54. West wind 5 to 8 mph becoming calm in the evening.

Saturday

Sunny, with a high near 82. Calm wind becoming west 5 to 7 mph in the afternoon.

Saturday Night

A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 53. Northwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 30%.

Sunday

A 30 percent chance of showers after noon. Mostly sunny, with a high near 77. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

Sunday Night

A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 52. South wind around 6 mph.

Monday

Mostly sunny, with a high near 78. South wind 5 to 8 mph becoming west in the afternoon.

Monday Night

Mostly clear, with a low around 55. West wind 5 to 7 mph becoming light and variable after midnight.

Tuesday

Sunny, with a high near 86.

Tuesday Night

Mostly clear, with a low around 57.