Arctic Front Brings Winter Weather and Colder Temperatures to the Eastern U.S.

A series of cold fronts will bring heavy lake effect snow to the northern Great Lakes. The fronts will merge over the Ohio Valley and bring colder temperatures east of the Mississippi River later today into the end of the week. Additionally, wintry weather will develop over the Ohio Valley, Appalachians, and Northeast as rain switches over to snow tonight into Thursday morning. Read More >

Current conditions at

YELLOWSTONE MTN. (YEFO3)

Lat: 44.59222°NLon: 122.42778°WElev: 3119.0ft.

NA

68°F

20°C

Humidity 30%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 14 Jan 02:17 PM PST
Extended Forecast for

5 Miles ESE Lacomb OR

  • This Afternoon

    This Afternoon: Areas of dense fog after 3pm.  Otherwise, sunny, with a high near 49. Calm wind.

    High: 49 °F

    Areas Dense
    Fog

  • Tonight

    Tonight: Areas of dense fog before 11pm.  Otherwise, mostly clear, with a low around 37. Light and variable wind.

    Low: 37 °F

    Areas Dense
    Fog then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 54. East northeast wind around 5 mph becoming light and variable  in the afternoon.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42. East wind around 9 mph.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 55. East wind 6 to 9 mph.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 37.

    Low: 37 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

Detailed Forecast

This Afternoon
Areas of dense fog after 3pm. Otherwise, sunny, with a high near 49. Calm wind.
Tonight
Areas of dense fog before 11pm. Otherwise, mostly clear, with a low around 37. Light and variable wind.
Thursday
Sunny, with a high near 54. East northeast wind around 5 mph becoming light and variable in the afternoon.
Thursday Night
Mostly clear, with a low around 42. East wind around 9 mph.
Friday
Sunny, with a high near 55. East wind 6 to 9 mph.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 53.
Saturday Night
Clear, with a low around 37.
Sunday
Sunny, with a high near 52.
Sunday Night
Clear, with a low around 37.
M.L.King Day
Sunny, with a high near 52.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Lacomb OR
 44.57°N 122.64°W (Elev. 1775 ft)
2:46 pm PST Jan 14, 2026
2pm PST Jan 14, 2026-6pm PST Jan 20, 2026
 
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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