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Hazardous Weather Conditions
Current conditions at
OR7 SB at Sumpter MP 25.07 (OD128)
Lat: 44.71702°NLon: 118.16314°WElev: 4245.0ft.NA
37°F
3°C
| Humidity | 45% |
| Wind Speed | SSE 1 MPH |
| Barometer | NA |
| Dewpoint | 18°F (-8°C) |
| Visibility | NA |
| Last update | 18 Jan 11:48 AM PST |
Extended Forecast for
4 Miles ESE Greenhorn OR
Air Stagnation Advisory January 18, 12:11pm until January 22, 10:00am
NOW until 10:00am Thu

Air Stagnation Advisory
This Afternoon

High: 43 °F
Sunny
Tonight

Low: 28 °F
Mostly Clear
M.L.King Day

High: 40 °F
Sunny
Monday Night

Low: 26 °F
Mostly Clear
Tuesday

High: 40 °F
Sunny
Tuesday Night

Low: 29 °F
Partly Cloudy
Wednesday

High: 36 °F
Partly Sunny
Wednesday Night

Low: 28 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
Sunny, with a high near 43. Calm wind.
Tonight
Mostly clear, with a low around 28. Calm wind.
M.L.King Day
Sunny, with a high near 40. Calm wind.
Monday Night
Mostly clear, with a low around 26. Calm wind.
Tuesday
Sunny, with a high near 40. Calm wind.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
Partly sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Mostly sunny, with a high near 36.
Thursday Night
A 20 percent chance of snow after 10pm. Mostly cloudy, with a low around 28.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 35.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 25.
Saturday
A 40 percent chance of snow. Partly sunny, with a high near 32.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles ESE Greenhorn OR
44.69°N 118.41°W (Elev. 4806 ft)
44.69°N 118.41°W (Elev. 4806 ft)
2:29 am PST Jan 18, 2026
12pm PST Jan 18, 2026-6pm PST Jan 24, 2026



