Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Hazardous Weather Conditions

Current conditions at

SISTERS (K6K5)

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

NA

72°F

22°C

Humidity 20%
Wind Speed WSW 16 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Last update 19 Mar 12:55 PM PDT
Extended Forecast for

6 Miles NNW Sisters OR

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 69. West wind around 9 mph, with gusts as high as 25 mph.

    High: 69 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 44. West wind 5 to 7 mph becoming calm  in the evening. Winds could gust as high as 24 mph.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: A 10 percent chance of rain after 5pm.  Mostly sunny, with a high near 69. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 69 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain, mainly after 8pm.  Mostly cloudy, with a low around 38. West wind 5 to 9 mph becoming calm  in the evening. Winds could gust as high as 25 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Chance Rain

  • Saturday

    Saturday: A 50 percent chance of rain, mainly before 11am.  Mostly sunny, with a high near 52. Calm wind becoming west around 5 mph in the afternoon.  New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Chance Rain
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 69. West wind around 9 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 44. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 24 mph.
Friday
A 10 percent chance of rain after 5pm. Mostly sunny, with a high near 69. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 25 mph.
Friday Night
A 50 percent chance of rain, mainly after 8pm. Mostly cloudy, with a low around 38. West wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 50 percent chance of rain, mainly before 11am. Mostly sunny, with a high near 52. Calm wind becoming west around 5 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly clear, with a low around 24.
Sunday
Mostly sunny, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
Partly sunny, with a high near 59.
Monday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 36.
Tuesday
A chance of rain. Partly sunny, with a high near 59.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 30.
Wednesday
Rain and snow likely. Snow level 5100 feet lowering to 4100 feet in the afternoon . Partly sunny, with a high near 46.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Sisters OR
 44.37°N 121.63°W (Elev. 3301 ft)
2:07 pm PDT Mar 19, 2026
2pm PDT Mar 19, 2026-6pm PDT Mar 25, 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