National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

50°F

10°C

Humidity 76%
Wind Speed N 0 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 43°F (6°C)
Visibility NA
Last update 21 Mar 01:55 AM PDT
Extended Forecast for

3 Miles N Camp Sherman OR

  • Overnight

    Overnight: Rain, mainly before 5am. Low around 40. Light southwest wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Rain

  • Saturday

    Saturday: A 50 percent chance of rain before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 55. Calm wind becoming west around 6 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Chance Rain
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. West wind around 6 mph becoming calm in the evening.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 59. Calm wind.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain. High near 58. Chance of precipitation is 80%.

    High: 58 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain likely before 5am, then a chance of rain and snow. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

    Low: 37 °F

    Rain Likely
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
Rain, mainly before 5am. Low around 40. Light southwest wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 50 percent chance of rain before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 55. Calm wind becoming west around 6 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly clear, with a low around 27. West wind around 6 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 59. Calm wind.
Sunday Night
Partly cloudy, with a low around 33. Calm wind.
Monday
Partly sunny, with a high near 61.
Monday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 40.
Tuesday
Rain. High near 58. Chance of precipitation is 80%.
Tuesday Night
Rain likely before 5am, then a chance of rain and snow. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Wednesday
Rain and snow likely. Partly sunny, with a high near 53.
Wednesday Night
A chance of rain and snow. Snow level 4400 feet lowering to 2900 feet after midnight . Partly cloudy, with a low around 28.
Thursday
Mostly sunny, with a high near 53.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Camp Sherman OR
 44.5°N 121.63°W (Elev. 2884 ft)
Last Update:
2:30 am PDT Mar 21, 2026
Forecast Valid:
2am PDT Mar 21, 2026-6pm PDT Mar 27, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation