| National Weather Service Forecast for:
Grants Pass OR Issued by: National Weather Service Medford, OR |
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| Updated: 4:40 pm PDT Jun 18, 2026 | ||||||||||||||||||
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| Tonight |
Mostly clear, with a low around 58. North northwest wind 5 to 8 mph becoming calm after midnight. |
| Juneteenth |
Increasing clouds, with a high near 90. Calm wind becoming west northwest around 6 mph in the afternoon. |
| Friday Night |
Partly cloudy, with a low around 56. Northwest wind 6 to 9 mph. |
| Saturday |
Sunny, with a high near 86. Calm wind becoming north northwest 5 to 7 mph in the afternoon. |
| Saturday Night |
Clear, with a low around 51. North northwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 22 mph. |
| Sunday |
Sunny, with a high near 92. |
| Sunday Night |
Clear, with a low around 55. |
| Monday |
Sunny and hot, with a high near 99. |
| Monday Night |
Clear, with a low around 62. |
| Tuesday |
Sunny and hot, with a high near 99. |
| Tuesday Night |
Clear, with a low around 61. |
| Wednesday |
Sunny, with a high near 95. |
| Wednesday Night |
Clear, with a low around 58. |
| Thursday |
Sunny, with a high near 91. |
Forecast from NOAA-NWS for Grants Pass OR.
