Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Current conditions at

Joseph State Airport AWOS (KJSY)

Lat: 45.355889°NLon: 117.254083°WElev: 4120.0ft.

Overcast

33°F

1°C

Humidity 79%
Wind Speed N 0 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 01 Jan 04:15 PM PST
Extended Forecast for

25 Miles NE Halfway OR

  • New Year's Day

    New Year's Day: Rain and snow.  High near 39. South wind around 7 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow, becoming all rain after 1am.  Low around 34. South wind around 7 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow

  • Friday

    Friday: Rain, mainly before 10am.  High near 43. Southwest wind around 8 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Rain then
    Chance Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain after 4am.  Mostly cloudy, with a low around 39. South wind around 8 mph.

    Low: 39 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: A chance of rain before 10am, then rain likely, possibly mixed with snow between 10am and 1pm, then rain likely after 1pm.  Mostly cloudy, with a high near 46. South wind 10 to 13 mph, with gusts as high as 18 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: Rain likely.  Mostly cloudy, with a low around 41. Chance of precipitation is 70%.

    Low: 41 °F

    Rain Likely

  • Sunday

    Sunday: Rain.  High near 44. Chance of precipitation is 80%.

    High: 44 °F

    Rain

  • Sunday Night

    Sunday Night: Rain.  Low around 38. Chance of precipitation is 80%.

    Low: 38 °F

    Rain

  • Monday

    Monday: Rain.  High near 42. Chance of precipitation is 80%.

    High: 42 °F

    Rain

Detailed Forecast

New Year's Day
Rain and snow. High near 39. South wind around 7 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tonight
Rain and snow, becoming all rain after 1am. Low around 34. South wind around 7 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday
Rain, mainly before 10am. High near 43. Southwest wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 39. South wind around 8 mph.
Saturday
A chance of rain before 10am, then rain likely, possibly mixed with snow between 10am and 1pm, then rain likely after 1pm. Mostly cloudy, with a high near 46. South wind 10 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
Rain likely. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.
Sunday
Rain. High near 44. Chance of precipitation is 80%.
Sunday Night
Rain. Low around 38. Chance of precipitation is 80%.
Monday
Rain. High near 42. Chance of precipitation is 80%.
Monday Night
A chance of rain before 10pm, then a chance of rain and snow. Snow level 3600 feet. Mostly cloudy, with a low around 33.
Tuesday
A chance of rain and snow. Snow level 3400 feet. Mostly cloudy, with a high near 41.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 34.
Wednesday
Rain likely, possibly mixed with snow. Snow level 3300 feet. Partly sunny, with a high near 40.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 28.
Thursday
Snow likely. Partly sunny, with a high near 36.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
25 Miles NE Halfway OR
 45.15°N 116.74°W (Elev. 2651 ft)
4:00 pm PST Jan 1, 2026
4pm PST Jan 1, 2026-6pm PST Jan 8, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database