Dangerous Heat in Texas; Severe Thunderstorms in the Northern and Central Plains

Major to extreme HeatRisk will continue to impact much of southern Texas into next week, where widespread record-breaking highs and record warm overnight low temperatures are possible. Scattered strong to severe thunderstorms are possible mainly over parts of the Dakotas and Nebraska this afternoon and evening, and perhaps into far western Iowa and southwest Minnesota tonight. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

52°F

11°C

Humidity 53%
Wind Speed SW 20 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 35°F (2°C)
Visibility NA
Last update 14 May 10:55 AM PDT
Extended Forecast for

Sisters OR

  • Today

    Today: Mostly sunny, with a high near 55. West wind 7 to 9 mph, with gusts as high as 18 mph.

    High: 55 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 29. West wind 5 to 8 mph becoming calm  in the evening.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 61. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 61 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 11pm.  Mostly cloudy, with a low around 35. West wind around 6 mph becoming calm  in the evening.

    Low: 35 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 63. Light west wind.

    High: 63 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after 11pm.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Showers likely, then showers and possibly a thunderstorm after 11am.  High near 57. Chance of precipitation is 80%.

    High: 57 °F

    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of showers, mainly before 11pm.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers before 11am.  Mostly sunny, with a high near 55.

    High: 55 °F

    Slight Chance
    Showers then
    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 55. West wind 7 to 9 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 29. West wind 5 to 8 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 61. Calm wind becoming northwest around 5 mph in the afternoon.
Thursday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 35. West wind around 6 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 63. Light west wind.
Friday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 39.
Saturday
Showers likely, then showers and possibly a thunderstorm after 11am. High near 57. Chance of precipitation is 80%.
Saturday Night
A 50 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 33.
Sunday
A 20 percent chance of showers before 11am. Mostly sunny, with a high near 55.
Sunday Night
Mostly clear, with a low around 31.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
Sisters OR
 44.29°N 121.55°W (Elev. 3199 ft)
10:16 am PDT May 14, 2025
11am PDT May 14, 2025-6pm PDT May 20, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database