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

MERLIN (MLFO3)

Lat: 42.49975°NLon: 123.36917°WElev: 1144.0ft.

NA

57°F

14°C

Humidity 69%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 28 Aug 02:58 AM PDT
Extended Forecast for

Grants Pass OR

  • Today

    Today: Sunny, with a high near 85. Calm wind becoming west northwest 5 to 9 mph in the afternoon.

    High: 85 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 53. Northwest wind 5 to 9 mph becoming light and variable after midnight.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 78. Calm wind becoming north northwest 5 to 8 mph in the afternoon.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 45. North northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 18 mph.

    Low: 45 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 86. Calm wind becoming north around 5 mph in the afternoon.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 50.

    Low: 50 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 82.

    High: 82 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 85. Calm wind becoming west northwest 5 to 9 mph in the afternoon.
Tonight
Mostly clear, with a low around 53. Northwest wind 5 to 9 mph becoming light and variable after midnight.
Saturday
Sunny, with a high near 78. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Saturday Night
Clear, with a low around 45. North northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Sunday
Sunny, with a high near 86. Calm wind becoming north around 5 mph in the afternoon.
Sunday Night
Clear, with a low around 50.
Monday
Sunny, with a high near 89.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 82.
Tuesday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 51.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 77.
Wednesday Night
A chance of rain. Partly cloudy, with a low around 51.
Thursday
A chance of rain. Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grants Pass OR
 42.44°N 123.33°W (Elev. 997 ft)
Last Update:
12:51 am PDT Aug 28, 2026
Forecast Valid:
4am PDT Aug 28, 2026-6pm PDT Sep 3, 2026
 
Forecast Discussion
 
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