Severe Thunderstorm and Heavy Rainfall Threat Tonight; Heat Continues on Tuesday Across the Eastern U.S.

Severe weather and flash flooding threats continue across the Central Plains and Midwest into tonight. Very large hail, strong tornadoes and damaging winds are expected. An early season heat wave will continue to challenge temperature records across the eastern U.S. through Wednesday. Read More >

Current conditions at

MERLIN (MLFO3)

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

NA

60°F

16°C

Humidity 42%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 18 May 09:58 PM PDT
Extended Forecast for

Grants Pass OR

  • Tonight

    Tonight: Mostly clear, with a low around 42. Light and variable wind.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79. Calm wind becoming north northwest 5 to 9 mph in the afternoon.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48. North wind 5 to 9 mph becoming calm  in the evening. Winds could gust as high as 21 mph.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 80. Calm wind becoming north 5 to 9 mph in the afternoon.

    High: 80 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48. North wind 5 to 10 mph becoming light  in the evening. Winds could gust as high as 21 mph.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 52.

    Low: 52 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 42. Light and variable wind.
Tuesday
Sunny, with a high near 79. Calm wind becoming north northwest 5 to 9 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 48. North wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 80. Calm wind becoming north 5 to 9 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 48. North wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 21 mph.
Thursday
Sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 86.
Friday Night
Clear, with a low around 52.
Saturday
Sunny, with a high near 87.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Sunny, with a high near 84.
Sunday Night
Mostly clear, with a low around 50.
Memorial Day
A slight chance of rain. Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Grants Pass OR
 42.44°N 123.33°W (Elev. 997 ft)
10:40 pm PDT May 18, 2026
11pm PDT May 18, 2026-6pm PDT May 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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