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

Extreme Heat Lingers; Severe Thunderstorms for Portions of the Plains and Southeast; Heavy Rainfall Threats

Gusty winds and heavy rainfall may impact the Big Island of Hawaii as a nearby tropical system passes west of the islands. From the Southwest U.S., Rockies and across the Gulf Coast, heavy rainfall could lead to isolated flash flooding. Severe thunderstorms are expected for areas of the Plains, Gulf Coast and Southeast through Tuesday. Extreme heat lingers for the southern Plains and Southwest. Read More >

Current conditions at

MERLIN (MLFO3)

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

NA

102°F

39°C

Humidity 13%
Wind Speed SSW 2 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Heat Index97°F (36°C)
Last update 24 Aug 04:58 PM PDT
Extended Forecast for

Grants Pass OR

  • Tonight

    Tonight: Mostly clear, with a low around 59. West southwest wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 95. Calm wind becoming west around 5 mph in the afternoon.

    High: 95 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 57. West wind 5 to 9 mph becoming calm in the evening.

    Low: 57 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 93. Calm wind.

    High: 93 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56. West wind 5 to 8 mph becoming calm in the evening.

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 59. West southwest wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.
Tuesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 95. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 57. West wind 5 to 9 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 93. Calm wind.
Wednesday Night
Mostly clear, with a low around 56. West wind 5 to 8 mph becoming calm in the evening.
Thursday
Sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 88.
Friday Night
Clear, with a low around 53.
Saturday
Sunny, with a high near 84.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Sunny, with a high near 88.
Sunday Night
Mostly clear, with a low around 52.
Monday
Mostly sunny, with a high near 87.
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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:
4:40 pm PDT Aug 24, 2026
Forecast Valid:
5pm PDT Aug 24, 2026-6pm PDT Aug 31, 2026
 
Forecast Discussion
 
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Additional Resources

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