Washington weather outlook for the next 7 days
From Oct 29 to Nov 4, temperatures in Washington will range from 38° to 59°. The hottest day is Tuesday, Nov 3, with a high of 59°; the coolest night is Monday, Nov 2, dipping to around 38°. Overall, daytime temperatures are expected to get warmer towards the end of the period.
2 of the next 7 days are forecast to bring 0.04 in of rain or more: today (Oct 29) (~0.29 in) and tomorrow (Oct 30) (~0.08 in). The wettest day is today (Oct 29), with around 0.29 in of rain.
The windiest day is today (Oct 29), with average speeds of about 7 mph and gusts of up to 18 mph. The UV index peaks at 2 (low) on Monday, Nov 2. Average daily humidity ranges from 67% to 90%.
- 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 Washington
Will it rain in Washington in the next 24 hours?
Yes. Over the next 24 hours, rain is likely in Washington around 3 AM–10 AM, 2 PM–7 PM and 2 AM tomorrow, with the highest chance (about 100%) at 5:00 PM. Total rainfall is forecast at around 0.18 in.
What is the weather in Washington tomorrow?
Tomorrow (Friday, Oct 30), Washington will see light rain, with temperatures from 40° to 51°, a 100% chance of rain (about 0.08 in), humidity around 86% and winds of 5 mph. Bring an umbrella or raincoat. Cool weather, bring a jacket.
Which day will be hottest in Washington this week?
According to the forecast, Tuesday, Nov 3 will be the hottest day, with a high of about 59°. The coolest is Monday, Nov 2, with a low of about 38°.
Which day is best for going out or outdoor activities in Washington?
Tuesday, Nov 3 is the best day of the next 7: clear sky, 42° 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 Washington?
The forecast is calculated for a representative point in Washington. 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 Washington
| Day | Weather | High / Low | Rain | Wind | Heat index / wind chill |
|---|---|---|---|---|---|
| Today |  Moderate rain |
52° / 43° | 100% · 0.29 in | 7 mph | 50° · Not hazardous |
| Tomorrow | Light rain |
51° / 40° | 100% · 0.08 in | 5 mph | 50° · Not hazardous |
| Sat, Oct 31 | Light rain |
54° / 39° | 39% · 0.02 in | 6 mph | 54° · Not hazardous |
| Sun, Nov 1 |  Broken clouds |
54° / 40° | 0% · 0 in | 2 mph | 53° · Not hazardous |
| Mon, Nov 2 | Overcast clouds |
54° / 38° | 0% · 0 in | 2 mph | 53° · Not hazardous |
| Tue, Nov 3 |  Clear sky |
59° / 42° | 0% · 0 in | 4 mph | 58° · Not hazardous |
| Wed, Nov 4 | Overcast clouds |
57° / 41° | 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.