3°
Mostly clear, feels like 0°.
Siskiyou Pass, Oregon, United States · Tuesday, 3 November 2026 20:45 local time
Low/High
3°/9°
Humidity
64%
Visibility
26.2 km
Wind
7.2 km/h
Dew point
-3°
UV
0.0
Next 24 Hours
Siskiyou Pass Hourly Weather — 48 hours ahead
| Time | Weather | Weather | Temperature | Feels like | Rain | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| Mostly clear | 4° | 0° | 0% | 63% | 7 km/h | |
| Mostly clear | 3° | 0° | 0% | 64% | 7 km/h | |
 | Clear sky | 3° | 0° | 0% | 64% | 5 km/h | |
| Clear sky | 3° | 0° | 0% | 62% | 3 km/h | |
| Clear sky | 2° | -2° | 0% | 64% | 10 km/h | |
| Mostly clear | 2° | -2° | 0% | 66% | 12 km/h | |
| Clear sky | 2° | -2° | 0% | 73% | 12 km/h | |
 | Overcast | 2° | -2° | 0% | 76% | 13 km/h | |
| Mostly clear | 2° | -2° | 0% | 75% | 12 km/h | |
| Clear sky | 2° | -2° | 0% | 75% | 13 km/h | |
 | Overcast | 2° | -2° | 0% | 76% | 13 km/h | |
| Overcast | 3° | -2° | 0% | 74% | 13 km/h | |
| Overcast | 4° | 0° | 0% | 78% | 13 km/h | |
| Overcast | 5° | 1° | 0% | 75% | 12 km/h | |
| Overcast | 7° | 3° | 0% | 69% | 12 km/h | |
| Overcast | 8° | 5° | 0% | 60% | 10 km/h | |
| Overcast | 10° | 6° | 0% | 52% | 8 km/h | |
| Overcast | 10° | 7° | 0% | 51% | 7 km/h | |
| Overcast | 11° | 8° | 0% | 49% | 8 km/h | |
| Overcast | 10° | 6° | 0% | 55% | 12 km/h | |
| Overcast | 9° | 5° | 0% | 56% | 11 km/h | |
| Overcast | 8° | 4° | 1% | 61% | 9 km/h | |
| Overcast | 7° | 4° | 2% | 66% | 5 km/h | |
| Overcast | 6° | 3° | 3% | 68% | 7 km/h | |
 | Light rain | 5° | 2° | 2% | 68% | 5 km/h | |
| Overcast | 4° | 1° | 1% | 70% | 5 km/h | |
| Partly cloudy | 3° | 1° | 0% | 70% | 4 km/h | |
| Overcast | 3° | 0° | 1% | 72% | 5 km/h | |
| Partly cloudy | 3° | -1° | 2% | 71% | 5 km/h | |
| Partly cloudy | 3° | -1° | 3% | 75% | 10 km/h | |
| Partly cloudy | 3° | 0° | 2% | 96% | 8 km/h | |
| Partly cloudy | 4° | 1° | 1% | 98% | 8 km/h | |
| Fog | 4° | 2° | 0% | 99% | 7 km/h | |
| Fog | 4° | 2° | 0% | 99% | 7 km/h | |
| Fog | 4° | 2° | 0% | 99% | 7 km/h | |
| Fog | 4° | 1° | 0% | 100% | 8 km/h | |
| Fog | 4° | 1° | 0% | 100% | 8 km/h | |
 | Partly cloudy | 4° | 1° | 0% | 100% | 8 km/h | |
| Overcast | 5° | 3° | 0% | 96% | 6 km/h | |
| Partly cloudy | 7° | 6° | 0% | 80% | 3 km/h | |
| Partly cloudy | 10° | 8° | 0% | 61% | 1 km/h | |
| Mostly clear | 11° | 8° | 0% | 63% | 6 km/h | |
 | Clear sky | 11° | 8° | 0% | 60% | 8 km/h | |
| Clear sky | 11° | 8° | 0% | 51% | 7 km/h | |
| Clear sky | 10° | 7° | 0% | 49% | 8 km/h | |
| Clear sky | 5° | 2° | 0% | 64% | 6 km/h | |
| Clear sky | 4° | 1° | 0% | 69% | 3 km/h | |
| Mostly clear | 4° | 1° | 0% | 68% | 2 km/h | |
Summary
Forecast point: I-5 Siskiyou Summit, 1314 m (4310 ft)
For road conditions and tire chain requirements, check the state transportation agency.
Over the next 48 hours in Siskiyou Pass, temperatures range from 2–11°C. The chance of rain stays low (3% at most).
Updated at 20:49 local time, 3 November 2026
Siskiyou Pass Hourly Temperature and Chance of Rain
Siskiyou Pass Air Quality
Good · AQI 38Air quality is good and poses little or no risk for outdoor activity.
PM2.5 (µg/m³)4.6
PM10 (µg/m³)4.9
O₃ (µg/m³)58
NO₂ (µg/m³)9.8
SO₂ (µg/m³)0.3
CO (µg/m³)199
Windy Map
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