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Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

MERLIN (MLFO3)

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

NA

58°F

14°C

Humidity 64%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 12 Apr 12:58 PM PDT
Extended Forecast for

Grants Pass OR

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 58. Calm wind becoming west around 5 mph. Chance of precipitation is 70%.

    High: 58 °F

    Showers
    Likely

  • Tonight

    Tonight: Rain likely and possibly a thunderstorm before 3am, then a chance of rain. Mostly cloudy, with a low around 41. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 41 °F

    Rain Likely
    then Chance
    Rain

  • Monday

    Monday: Rain likely, mainly before 1pm. Partly sunny, with a high near 57. Light northwest wind. Chance of precipitation is 60%.

    High: 57 °F

    Rain Likely

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41. Light northwest wind.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 61. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 61 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Rain, mainly after 11pm. Low around 44. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 44 °F

    Rain

  • Wednesday

    Wednesday: Rain. High near 52. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 52 °F

    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly before 11pm. Snow level 3600 feet lowering to 1800 feet after midnight . Partly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain

  • Thursday

    Thursday: A slight chance of rain before 11am. Snow level 1500 feet rising to 3200 feet in the afternoon. Mostly sunny, with a high near 56.

    High: 56 °F

    Slight Chance
    Rain then
    Sunny

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 58. Calm wind becoming west around 5 mph. Chance of precipitation is 70%.
Tonight
Rain likely and possibly a thunderstorm before 3am, then a chance of rain. Mostly cloudy, with a low around 41. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Rain likely, mainly before 1pm. Partly sunny, with a high near 57. Light northwest wind. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 41. Light northwest wind.
Tuesday
Partly sunny, with a high near 61. Calm wind becoming west southwest around 6 mph in the afternoon.
Tuesday Night
Rain, mainly after 11pm. Low around 44. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain. High near 52. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A chance of rain, mainly before 11pm. Snow level 3600 feet lowering to 1800 feet after midnight . Partly cloudy, with a low around 33.
Thursday
A slight chance of rain before 11am. Snow level 1500 feet rising to 3200 feet in the afternoon. Mostly sunny, with a high near 56.
Thursday Night
Mostly clear, with a low around 32.
Friday
Sunny, with a high near 65.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Mostly sunny, with a high near 71.
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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:
1:01 pm PDT Apr 12, 2026
Forecast Valid:
1pm PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation