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

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Monument SWCD (MSWCD)

Lat: 44.80399°NLon: 119.40757°WElev: 2121.0ft.

NA

75°F

24°C

Humidity 33%
Wind Speed N 3 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 44°F (7°C)
Visibility NA
Last update 28 Aug 12:00 PM PDT
Extended Forecast for

Dayville OR

  • This Afternoon

    This Afternoon: Sunny, with a high near 90. Light northwest wind increasing to 5 to 10 mph. Winds could gust as high as 18 mph.

    High: 90 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 47. Northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 20 mph.

    Low: 47 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 78. Light west wind becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 23 mph.

    High: 78 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40. Northwest wind 9 to 14 mph becoming light west after midnight. Winds could gust as high as 23 mph.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 83. Light and variable wind.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after 11am. Mostly sunny, with a high near 89.

    High: 89 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 90. Light northwest wind increasing to 5 to 10 mph. Winds could gust as high as 18 mph.
Tonight
Mostly clear, with a low around 47. Northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 20 mph.
Saturday
Mostly sunny, with a high near 78. Light west wind becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 40. Northwest wind 9 to 14 mph becoming light west after midnight. Winds could gust as high as 23 mph.
Sunday
Sunny, with a high near 83. Light and variable wind.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 94.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 89.
Tuesday Night
A chance of showers before 11pm. Partly cloudy, with a low around 48.
Wednesday
A chance of showers. Partly sunny, with a high near 82.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 46.
Thursday
A chance of showers. Mostly cloudy, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dayville OR
 44.48°N 119.55°W (Elev. 2398 ft)
Last Update:
11:46 am PDT Aug 28, 2026
Forecast Valid:
12pm PDT Aug 28, 2026-6pm PDT Sep 3, 2026
 
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