Critical Fire Weather in the Plains; Severe Thunderstorms in the Upper Mississippi Valley and Great Lakes

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the central and southern Plains today. Strong to severe thunderstorms are possible across portions of the upper Mississippi River Valley to the Great Lakes tonight through the day Tuesday. Damaging gusts, hail, and heavy rainfall are likely. Read More >

Current conditions at

SISTERS (K6K5)

Lat: 44.30445°NLon: 121.53909°WElev: 3168.0ft.

NA

36°F

2°C

Humidity 80%
Wind Speed N 0 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Last update 30 Mar 05:55 AM PDT
Extended Forecast for

4 Miles NE Sisters OR

  • Today

    Today: A chance of snow before 8am, then a slight chance of snow after 2pm.  Partly sunny, with a high near 48. Calm wind becoming northeast around 5 mph in the afternoon.  Chance of precipitation is 30%.

    High: 48 °F

    Chance Snow

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 2am.  Increasing clouds, with a low around 29. Light and variable wind.

    Low: 29 °F

    Chance Snow

  • Tuesday

    Tuesday: A chance of snow before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm.  Snow level rising to 5300 feet in the afternoon. Mostly cloudy, with a high near 52. Calm wind.  Chance of precipitation is 40%.

    High: 52 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 34. West wind around 6 mph becoming calm  in the evening.

    Low: 34 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain.  High near 50. Light southwest wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain before 8pm, then rain and snow between 8pm and 11pm, then snow likely after 11pm.  Snow level 4700 feet lowering to 3200 feet after midnight . Low around 27. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Rain/Snow
    then Snow
    Likely

  • Thursday

    Thursday: Snow likely before 2pm, then rain and snow likely.  Mostly cloudy, with a high near 45. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 11pm.  Snow level 3400 feet. Mostly clear, with a low around 25.

    Low: 25 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

Detailed Forecast

Today
A chance of snow before 8am, then a slight chance of snow after 2pm. Partly sunny, with a high near 48. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 30%.
Tonight
A 30 percent chance of snow, mainly after 2am. Increasing clouds, with a low around 29. Light and variable wind.
Tuesday
A chance of snow before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Snow level rising to 5300 feet in the afternoon. Mostly cloudy, with a high near 52. Calm wind. Chance of precipitation is 40%.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 34. West wind around 6 mph becoming calm in the evening.
Wednesday
Rain. High near 50. Light southwest wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain before 8pm, then rain and snow between 8pm and 11pm, then snow likely after 11pm. Snow level 4700 feet lowering to 3200 feet after midnight . Low around 27. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday
Snow likely before 2pm, then rain and snow likely. Mostly cloudy, with a high near 45. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
A 20 percent chance of rain before 11pm. Snow level 3400 feet. Mostly clear, with a low around 25.
Friday
Sunny, with a high near 57.
Friday Night
Mostly clear, with a low around 29.
Saturday
Sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 67.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Sisters OR
 44.34°N 121.5°W (Elev. 3199 ft)
4:20 am PDT Mar 30, 2026
7am PDT Mar 30, 2026-6pm PDT Apr 5, 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