Longview 7-day weather forecast

Written by:
June 8, 2026
ESOlex // Shutterstock

Longview 7-day weather forecast

Stacker created the forecast for Longview, Washington using data from OpenWeather. This week's high is 93 °F on Monday, while the low is 46 °F on Wednesday. There are expected to be 4 sunny days and precipitation on 0 days this week.

NWS Portland OR has issued a heat advisory until Wednesday at 11:00 PM.

Monday, June 15

- High of 93 °F, low of 61 °F (26% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 5:19 AM, sunset at 9:04 PM
1 / 6
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Tuesday, June 16

- High of 78 °F, low of 48 °F (46% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 5:19 AM, sunset at 9:05 PM
2 / 6
Pablesku // Shutterstock

Wednesday, June 17

- High of 79 °F, low of 46 °F (35% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 5:19 AM, sunset at 9:05 PM
3 / 6
John Cartwright // Shutterstock

Thursday, June 18

- High of 76 °F, low of 51 °F (37% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Light breeze (6 mph wind)
- Sunrise at 5:19 AM, sunset at 9:06 PM
4 / 6
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Friday, June 19

- High of 82 °F, low of 50 °F (33% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 5:20 AM, sunset at 9:06 PM
5 / 6
Ryzhkov Oleksandr // Shutterstock

Saturday, June 20

- High of 71 °F, low of 49 °F (38% humidity)
- Partly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 5:20 AM, sunset at 9:06 PM
6 / 6
afoto6267 // Shutterstock

Sunday, June 21

- High of 74 °F, low of 51 °F (37% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 5:20 AM, sunset at 9:06 PM
- First quarter moon

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