Excessive Rainfall Possible This Weekend; October Heat Wave in California
A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >
Current conditions at
Grant County Regional Airport (KGCD)
Lat: 44.40287°NLon: 118.96715°WElev: 3675.0ft.
Clear
76°F
24°C
| Humidity | 23% |
| Wind Speed | NW 3 MPH |
| Barometer | 30.15 in (1021.0 mb) |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Heat Index | 77°F (25°C) |
| Last update | 04 Oct 11:55 AM PDT |
Extended Forecast for
Mount Vernon OR
This Afternoon
High: 91 °F
Sunny
Tonight
Low: 57 °F
Mostly Cloudy
Monday
High: 87 °F
Sunny
Monday Night
Low: 52 °F
Mostly Clear
Tuesday
High: 87 °F
Sunny
Tuesday Night
Low: 52 °F
Clear
Wednesday
High: 87 °F
Sunny
Wednesday Night
Low: 52 °F
Clear
Thursday
High: 86 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 91. Calm wind becoming west around 5 mph.
Tonight
Mostly cloudy, with a low around 57. Calm wind.
Monday
Sunny, with a high near 87. Calm wind becoming west 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 52. Light and variable wind.
Tuesday
Sunny, with a high near 87. Light and variable wind.
Tuesday Night
Clear, with a low around 52.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Clear, with a low around 52.
Thursday
Sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 80.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Mostly sunny, with a high near 62.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mount Vernon OR
44.42°N 119.11°W (Elev. 3054 ft)
44.42°N 119.11°W (Elev. 3054 ft)
11:46 am PDT Oct 4, 2026
12pm PDT Oct 4, 2026-6pm PDT Oct 10, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
