
Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday
Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >
Current conditions at
Grant County Regional Airport (KGCD)
Lat: 44.40287°NLon: 118.96715°WElev: 3675.0ft.
Partly Cloudy
49°F
9°C
| Humidity | 51% |
| Wind Speed | S 6 MPH |
| Barometer | 29.86 in (1011.18 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Wind Chill | 46°F (8°C) |
| Last update | 14 Nov 02:30 PM PST |
Extended Forecast for
Mount Vernon OR
Tonight
Low: 40 °F
Mostly Cloudy
then Chance
RainSunday

High: 51 °F
Rain
Sunday Night

Low: 37 °F
Rain
Monday

High: 48 °F
Chance Rain
Monday Night

Low: 30 °F
Mostly Cloudy
Tuesday

High: 46 °F
Mostly Sunny
Tuesday Night
Low: 30 °F
Partly Cloudy
then SnowWednesday

High: 44 °F
Rain/Snow
Wednesday Night
Low: 30 °F
Chance
Rain/Snow
then Chance
Snow
Detailed Forecast
Tonight
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 40. East wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday
Rain. High near 51. East wind 8 to 16 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain, mainly before 1am. Low around 37. Southeast wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 50 percent chance of rain. Partly sunny, with a high near 48. Light and variable wind. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, with a low around 30. Calm wind.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Snow after 4am. Snow level 3500 feet lowering to 3100 feet after midnight . Low around 30. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday
Snow before 10am, then snow likely, possibly mixed with rain. Snow level 3300 feet rising to 4200 feet in the afternoon. High near 44. Chance of precipitation is 80%.
Wednesday Night
A chance of rain and snow before 7pm, then a chance of snow. Snow level 3600 feet. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Thursday
A chance of snow before 1pm, then a chance of rain. Snow level 3200 feet rising to 4200 feet in the afternoon. Mostly cloudy, with a high near 44.
Thursday Night
A slight chance of snow. Snow level 3800 feet lowering to 3300 feet after midnight . Mostly cloudy, with a low around 30.
Friday
A slight chance of snow. Snow level rising to 3700 feet in the afternoon. Mostly cloudy, with a high near 44.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
A slight chance of rain and snow. Snow level rising to 3800 feet in the afternoon. Partly sunny, with a high near 46.
Additional Forecasts and Information
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ABOUT 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)
3:01 pm PST Nov 14, 2026
3pm PST Nov 14, 2026-6pm PST Nov 21, 2026


