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 >

Current conditions at

DILLON (DLNM)

Lat: 45.33333°NLon: 112.50917°WElev: 5000.0ft.

85°F

29°C

Humidity	21%
Wind Speed	SSE 2 MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	NA
Heat Index	82°F (28°C)
Last update	15 Aug 06:00 PM MDT

More Information:

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

Extended Forecast for

7 Miles S Glen MT

Tonight
Low: 52 °F
Mostly Clear
then Haze
Saturday
High: 86 °F
Haze then
Chance
Showers
Saturday Night
Low: 51 °F
Partly Cloudy
Sunday
High: 82 °F
Mostly Sunny
then Chance
Showers
Sunday Night
Low: 50 °F
Slight Chance
T-storms then
Partly Cloudy
Monday
High: 85 °F
Sunny
Monday Night
Low: 51 °F
Partly Cloudy
Tuesday
High: 90 °F
Sunny
Tuesday Night
Low: 53 °F
Partly Cloudy

Detailed Forecast

Tonight

Widespread haze after 3am. Mostly clear, with a low around 52. Southwest wind 6 to 13 mph becoming north northwest in the evening. Winds could gust as high as 22 mph.

Saturday

A 40 percent chance of showers and thunderstorms, mainly after 4pm. Widespread haze before noon. Increasing clouds, with a high near 86. North wind 5 to 10 mph becoming south 11 to 16 mph in the afternoon. Winds could gust as high as 28 mph.

Saturday Night

Partly cloudy, with a low around 51. West southwest wind 6 to 15 mph becoming north in the evening. Winds could gust as high as 25 mph.

Sunday

A chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Partly sunny, with a high near 82. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 50%.

Sunday Night

A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 50. West wind 5 to 10 mph becoming north in the evening.

Monday

Sunny, with a high near 85. South wind 5 to 11 mph, with gusts as high as 21 mph.

Monday Night

Partly cloudy, with a low around 51. Southwest wind 6 to 10 mph becoming north northwest in the evening. Winds could gust as high as 18 mph.

Tuesday

Sunny, with a high near 90. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

Tuesday Night

Partly cloudy, with a low around 53.

Wednesday

Sunny, with a high near 90.

Wednesday Night

Mostly clear, with a low around 52.