Lewiston 7-day weather forecast

Written by:
March 24, 2025
ESOlex // Shutterstock

Lewiston 7-day weather forecast

Stacker created the forecast for Lewiston, Idaho using data from OpenWeather. This week's high is 73 °F on Wednesday, while the low is 41 °F on Sunday. There are expected to be 2 sunny days and rain on 4 days this week.

There are currently no weather alerts.

Monday, March 24

- High of 68 °F, low of 53 °F (67% humidity)
- Overcast with a 100% chance of rain (3 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:42 AM, sunset at 7:05 PM
1 / 6
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Tuesday, March 25

- High of 71 °F, low of 48 °F (63% humidity)
- Mostly sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Light breeze (7 mph wind)
- Sunrise at 6:40 AM, sunset at 7:07 PM
2 / 6
Jaromir Chalabala // Shutterstock

Wednesday, March 26

- High of 73 °F, low of 49 °F (56% humidity)
- Overcast with a 100% chance of rain (1 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:38 AM, sunset at 7:08 PM
3 / 6
Alex Linch // Shutterstock

Thursday, March 27

- High of 66 °F, low of 48 °F (52% humidity)
- Fair with a 100% chance of rain (8 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:36 AM, sunset at 7:09 PM
4 / 6
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Friday, March 28

- High of 56 °F, low of 45 °F (51% humidity)
- Overcast with a 100% chance of rain (2 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:34 AM, sunset at 7:11 PM
5 / 6
ESOlex // Shutterstock

Saturday, March 29

- High of 56 °F, low of 42 °F (56% humidity)
- Partly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (6 mph wind)
- Sunrise at 6:32 AM, sunset at 7:12 PM
- New moon
6 / 6
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Sunday, March 30

- High of 62 °F, low of 41 °F (60% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (7 mph wind)
- Sunrise at 6:30 AM, sunset at 7:13 PM

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