National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

RUBY VALLEY (RBYM)

Lat: 45.345°NLon: 112.15028°WElev: 5250.0ft.

NA

54°F

12°C

Humidity 51%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 16 Aug 06:00 AM MDT
Extended Forecast for

3 Miles ENE Sheridan MT

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Widespread haze between 9am and noon. Areas of smoke before 9am. Increasing clouds, with a high near 84. Light and variable wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 24 mph.

    High: 84 °F

    Haze then
    Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 9pm. Widespread haze after 9pm. Partly cloudy, with a low around 55. Southwest wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.

    Low: 55 °F

    Slight Chance
    T-storms then
    Haze

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after noon. Widespread haze before 3pm. Partly sunny, with a high near 80. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 80 °F

    Haze then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 53. West wind 5 to 10 mph becoming east in the evening. Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 84. Southwest wind 5 to 11 mph, with gusts as high as 23 mph.

    High: 84 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 57. Southwest wind 6 to 13 mph becoming east in the evening. Winds could gust as high as 22 mph.

    Low: 57 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 89. Southwest wind 5 to 10 mph, with gusts as high as 21 mph.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 58. South wind 7 to 13 mph becoming east southeast after midnight. Winds could gust as high as 21 mph.

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Widespread haze between 9am and noon. Areas of smoke before 9am. Increasing clouds, with a high near 84. Light and variable wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 24 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Widespread haze after 9pm. Partly cloudy, with a low around 55. Southwest wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Sunday
A 40 percent chance of showers and thunderstorms after noon. Widespread haze before 3pm. Partly sunny, with a high near 80. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 53. West wind 5 to 10 mph becoming east in the evening. Chance of precipitation is 20%.
Monday
Sunny, with a high near 84. Southwest wind 5 to 11 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 57. Southwest wind 6 to 13 mph becoming east in the evening. Winds could gust as high as 22 mph.
Tuesday
Sunny, with a high near 89. Southwest wind 5 to 10 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 58. South wind 7 to 13 mph becoming east southeast after midnight. Winds could gust as high as 21 mph.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Sheridan MT
 45.46°N 112.15°W (Elev. 5577 ft)
Last Update:
2:21 am MDT Aug 16, 2025
Forecast Valid:
7am MDT Aug 16, 2025-6pm MDT Aug 22, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation