Early Wintry Conditions for much of the Eastern 2/3rds of the U.S.; Warm and Stagnant Air in the West

Arctic air will bring snow, freezing rain, gusty winds, and some of the coldest temperatures of the season east of the Rockies early this week. Heavy snow with potential for freezing rain will be possible for a wide swath of New York. Lake effect snow will produce heavy snow downwind of the Great Lakes. Warm temperatures continue in the West along with air quality issues in the interior Northwest. Read More >

Hazardous Weather Conditions

Current conditions at

ROUNDUP (KRPX)

Lat: 46.47499°NLon: 108.54339°WElev: 3491ft.

NA

-3°C

26°F

Humidity 50%
Wind Speed SSW 12 MPH
Barometer 30.20 in
Dewpoint -12°C (10°F)
Visibility 64 km
Wind Chill-9°C (15°F)
Last update 11 Nov 3:55 pm MST
Extended Forecast for

17 Miles SSE Forestgrove MT

  • Tonight

    Tonight: Partly cloudy, with a temperature rising to around 0 by 5am. Southwest wind 13 to 18 km/h.

    Partly Cloudy

    Low: -8 °C

  • Tuesday

    Tuesday: A 30 percent chance of rain after 2pm.  Increasing clouds, with a high near 8. West wind 16 to 21 km/h decreasing to 10 to 15 km/h in the afternoon.

    Partly Sunny
    then Chance
    Rain

    High: 8 °C

  • Tuesday
    Night

    Tuesday Night: Rain and snow likely before 11pm, then snow likely between 11pm and 2am, then snow likely, possibly mixed with freezing rain after 2am.  Mostly cloudy, with a low around -3. West wind 11 to 21 km/h.  Chance of precipitation is 60%. Little or no ice accumulation expected.  New snow accumulation of around a centimeter possible.

    Wintry Mix
    Likely

    Low: -3 °C

  • Wednesday

    Wednesday: Mostly sunny, with a high near 5. West wind 8 to 14 km/h.

    Mostly Sunny

    High: 5 °C

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around -4. West southwest wind 3 to 8 km/h.

    Partly Cloudy

    Low: -4 °C

  • Thursday

    Thursday: Mostly sunny, with a high near 7.

    Mostly Sunny

    High: 7 °C

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a temperature falling to near -19 by 8pm, then rising to around -16 during the remainder of the night.

    Mostly Cloudy

    Low: -2 °C

  • Friday

    Friday: Mostly cloudy, with a high near 11.

    Mostly Cloudy

    High: 11 °C

  • Friday
    Night

    Friday Night: A slight chance of rain and snow before 11pm, then a slight chance of snow.  Cloudy, with a steady temperature around -16. Chance of precipitation is 20%.

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

    Low: 3 °C

Detailed Forecast

Tonight
Partly cloudy, with a temperature rising to around 0 by 5am. Southwest wind 13 to 18 km/h.
Tuesday
A 30 percent chance of rain after 2pm. Increasing clouds, with a high near 8. West wind 16 to 21 km/h decreasing to 10 to 15 km/h in the afternoon.
Tuesday Night
Rain and snow likely before 11pm, then snow likely between 11pm and 2am, then snow likely, possibly mixed with freezing rain after 2am. Mostly cloudy, with a low around -3. West wind 11 to 21 km/h. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of around a centimeter possible.
Wednesday
Mostly sunny, with a high near 5. West wind 8 to 14 km/h.
Wednesday Night
Partly cloudy, with a low around -4. West southwest wind 3 to 8 km/h.
Thursday
Mostly sunny, with a high near 7.
Thursday Night
Mostly cloudy, with a temperature falling to near -19 by 8pm, then rising to around -16 during the remainder of the night.
Friday
Mostly cloudy, with a high near 11.
Friday Night
A slight chance of rain and snow before 11pm, then a slight chance of snow. Cloudy, with a steady temperature around -16. Chance of precipitation is 20%.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 6.
Saturday Night
Partly cloudy, with a low around -2.
Sunday
A 20 percent chance of rain. Cloudy, with a high near 9.
Sunday Night
A slight chance of rain and snow. Cloudy, then gradually becoming partly cloudy, with a low around 1. Chance of precipitation is 20%.
Monday
A slight chance of rain and snow. Mostly sunny, with a high near 7. Chance of precipitation is 20%.
Click Map For Forecast
Point Forecast:
17 Miles SSE Forestgrove MT
 46.76°N 109.01°W (Elev. 1523 m)
3:55 pm MST Nov 11, 2019
7pm MST Nov 11, 2019-6pm MST Nov 18, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database