Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

EW8320 Lostine (E8320)

Lat: 45.4625°NLon: 117.39133°WElev: 3437.0ft.

NA

31°F

-1°C

Humidity 89%
Wind Speed S 0 MPH
Barometer 30.39 in (1029.12 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Last update 10 Nov 02:04 AM PST
Extended Forecast for

Lostine OR

  • Overnight

    Overnight: Mostly cloudy, with a low around 31. Light south wind.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 58. Southwest wind around 5 mph becoming calm  in the morning.

    High: 58 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 20 percent chance of rain before 10pm.  Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Slight Chance
    Rain then
    Patchy Fog

  • Veterans Day

    Veterans Day: Patchy fog before 10am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 60. Calm wind.

    High: 60 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. Calm wind becoming south around 5 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 10 percent chance of rain after 4pm.  Mostly cloudy, with a high near 62.

    High: 62 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly after 10pm.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

  • Thursday

    Thursday: Rain likely before 4pm, then rain likely, possibly mixed with snow.  Mostly cloudy, with a high near 56. Chance of precipitation is 70%.

    High: 56 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Rain likely, possibly mixed with snow before 1am, then a chance of snow.  Snow level 5100 feet lowering to 4100 feet after midnight . Mostly cloudy, with a low around 25. Chance of precipitation is 60%.

    Low: 25 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 31. Light south wind.
Monday
Mostly cloudy, with a high near 58. Southwest wind around 5 mph becoming calm in the morning.
Monday Night
A 20 percent chance of rain before 10pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 33. Calm wind.
Veterans Day
Patchy fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 60. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 35. Calm wind becoming south around 5 mph.
Wednesday
A 10 percent chance of rain after 4pm. Mostly cloudy, with a high near 62.
Wednesday Night
A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 39.
Thursday
Rain likely before 4pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.
Thursday Night
Rain likely, possibly mixed with snow before 1am, then a chance of snow. Snow level 5100 feet lowering to 4100 feet after midnight . Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Friday
A chance of snow before 7am, then a chance of rain and snow. Snow level 3700 feet. Partly sunny, with a high near 43.
Friday Night
A chance of rain and snow. Snow level 3700 feet. Mostly cloudy, with a low around 25.
Saturday
A chance of rain and snow. Snow level 4000 feet rising to 4900 feet in the afternoon. Mostly cloudy, with a high near 45.
Saturday Night
Rain likely. Mostly cloudy, with a low around 29.
Sunday
Rain likely. Mostly cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
Lostine OR
 45.5°N 117.44°W (Elev. 3350 ft)
1:31 am PST Nov 10, 2025
2am PST Nov 10, 2025-6pm PST Nov 16, 2025
 
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Additional Resources

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Hourly Weather Forecast

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