Longview 7-day weather forecast

Written by:
September 8, 2025
ESOlex // Shutterstock

Longview 7-day weather forecast

Stacker created the forecast for Longview, Washington using data from OpenWeather. This week's high is 88 °F on Tuesday, while the low is 50 °F on Tuesday. There are expected to be 3 sunny days and rain on 1 day this week.

There are currently no weather alerts.

Monday, September 15

- High of 75 °F, low of 51 °F (45% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Light breeze (6 mph wind)
- Sunrise at 6:50 AM, sunset at 7:23 PM
1 / 6
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Tuesday, September 16

- High of 88 °F, low of 50 °F (23% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:51 AM, sunset at 7:21 PM
2 / 6
GP PIXSTOCK // Shutterstock

Wednesday, September 17

- High of 85 °F, low of 53 °F (33% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Light breeze (7 mph wind)
- Sunrise at 6:52 AM, sunset at 7:19 PM
3 / 6
Saijai Boonmak // Shutterstock

Thursday, September 18

- High of 79 °F, low of 52 °F (40% humidity)
- Partly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (5 UV index)
- Light breeze (7 mph wind)
- Sunrise at 6:54 AM, sunset at 7:17 PM
4 / 6
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Friday, September 19

- High of 74 °F, low of 52 °F (46% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Light breeze (5 mph wind)
- Sunrise at 6:55 AM, sunset at 7:15 PM
5 / 6
Stepan Bessmelnitsin // Shutterstock

Saturday, September 20

- High of 75 °F, low of 50 °F (33% humidity)
- Partly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Light breeze (5 mph wind)
- Sunrise at 6:56 AM, sunset at 7:13 PM
6 / 6
Andrew Lever // Shutterstock

Sunday, September 21

- High of 65 °F, low of 56 °F (73% humidity)
- Overcast with a 89% chance of rain (1 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Light breeze (6 mph wind)
- Sunrise at 6:57 AM, sunset at 7:11 PM
- New moon

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