Oregon weather outlook for the next 7 days
From Oct 29 to Nov 4, temperatures in Oregon will range from 36° to 59°. The hottest day is Tuesday, Nov 3, with a high of 59°; the coolest night is Saturday, Oct 31, dipping to around 36°. Overall, daytime temperatures are expected to get warmer towards the end of the period.
1 of the next 7 days are forecast to bring 0.04 in of rain or more: today (Oct 29) (~0.05 in). The wettest day is today (Oct 29), with around 0.05 in of rain.
The windiest day is tomorrow (Oct 30), with average speeds of about 9 mph and gusts of up to 21 mph. The UV index peaks at 3 (moderate) on Monday, Nov 2. Average daily humidity ranges from 55% to 100%.
- Chilly nights and early mornings: bring a jacket and dress in layers.
- Rainy days ahead: carry an umbrella or raincoat, slow down on wet roads and never drive through flooded roads – turn around, don't drown.
Frequently asked questions about the weather in Oregon
Will it rain in Oregon in the next 24 hours?
Yes. Over the next 24 hours, rain is likely in Oregon around 10 AM–1 PM, 3 PM–5 PM, 6 PM and 3 AM tomorrow, with the highest chance (about 89%) at 12:00 PM. Total rainfall is forecast at around 0.04 in.
What is the weather in Oregon tomorrow?
Tomorrow (Friday, Oct 30), Oregon will see overcast clouds, with temperatures from 42° to 52°, a 52% chance of rain, humidity around 84% and winds of 9 mph. Light showers possible. Cool weather, bring a jacket.
Which day will be hottest in Oregon this week?
According to the forecast, Tuesday, Nov 3 will be the hottest day, with a high of about 59°. The coolest is Saturday, Oct 31, with a low of about 36°.
Which day is best for going out or outdoor activities in Oregon?
Tuesday, Nov 3 is the best day of the next 7: clear sky, 43° to 59°, with a 0% chance of rain. Go in the morning or late afternoon to avoid the strongest sun.
Is this forecast accurate for every part of Oregon?
The forecast is calculated for a representative point in Oregon. In mountain and coastal areas, or during showers and thunderstorms, conditions can vary a lot from place to place. For tornadoes, hurricanes, floods and winter storms, always follow the official National Weather Service warnings.
Day by day in Oregon
| Day | Weather | High / Low | Rain | Wind | Heat index / wind chill |
|---|---|---|---|---|---|
| Today |  Light rain |
53° / 43° | 89% · 0.05 in | 6 mph | 52° · Not hazardous |
| Tomorrow |  Overcast clouds |
52° / 42° | 52% · 0 in | 9 mph | 51° · Not hazardous |
| Sat, Oct 31 | Broken clouds |
53° / 36° | 0% · 0 in | 5 mph | 52° · Not hazardous |
| Sun, Nov 1 | Broken clouds |
55° / 37° | 0% · 0 in | 3 mph | 54° · Not hazardous |
| Mon, Nov 2 | Overcast clouds |
52° / 37° | 0% · 0 in | 3 mph | 51° · Not hazardous |
| Tue, Nov 3 |  Clear sky |
59° / 43° | 0% · 0 in | 6 mph | 58° · Not hazardous |
| Wed, Nov 4 | Overcast clouds |
58° / 40° | 0% · 0 in | 5 mph | 56° · Not hazardous |
About the heat index and wind chill
The heat index is how hot it really feels when humidity is combined with the air temperature. The National Weather Service uses these levels: 80–90 °F caution, 90–103 °F extreme caution, 103–124 °F danger and 125 °F or more extreme danger. At "danger" level, heat cramps and heat exhaustion are likely with prolonged activity outdoors — drink water often, rest in the shade or air conditioning and avoid strenuous work in the afternoon.
The wind chill is how cold it feels on exposed skin when wind is combined with cold air (it applies at 50 °F and below). At a wind chill of −18 °F frostbite can develop in 30 minutes, at −35 °F in 10 minutes: cover your skin, wear layers, a hat and gloves.