Weather forecast for 10 days
Lewiston, UT

Weather forecast for the weekend

Saturday, Jun 14.

Sunny
5:49 am

9:06 pm
MDT
Sunny
91°F / 54°F
  • Wind: 12mph SW
  • Humidity: 26%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 9
On Saturday, in Lewiston, conditions will remain bright with clear skies.
Rain is not anticipated. A considerable disparity in temperature is forecasted, reaching up to a maximum of a blazing 91.4°F and falling to a minimum of a crisp 53.6°F.
On Saturday, the hotter forecast high of 91.4°F matches July's pattern over June's.
Sunrise will be at 5:49 am and sunset at 9:06 pm; the daylight will last for 15h and 16min.

Sunday, Jun 15.

Partly Cloudy
5:49 am

9:06 pm
MDT
Partly Cloudy
91°F / 54°F
  • Wind: 11mph WSW
  • Humidity: 23%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 9
On Sunday, in Lewiston, expect a partly sunny afternoon with variable cloud cover.
Rain is not anticipated. The peak daytime temperature will touch a hot 91.4°F, while the nighttime temperature will descend to a cool 53.6°F.
With a forecast of 91.4°F, the day’s weather feels closer to July than June.
Sunrise will be at 5:49 am and sunset at 9:06 pm; the daylight will last for 15h and 17min.

Frequently asked questions

What is the weather forecast for Lewiston for Saturday?
On Saturday, sunshine is expected with little to no cloud cover.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature will be 91.4°F, while the minimum temperature will be 53.6°F.
What is the weather forecast for Lewiston for Sunday?
On Sunday, high-altitude clouds may scatter across the sky, but the sun will still shine.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 91.4°F, while the minimum temperature will be 53.6°F.
What is the weather forecast for Lewiston for the next ten days?
In Lewiston, a combination of sunny, cloudy and storm-filled weather is anticipated for the next ten days.
Will it rain in the next ten days in Lewiston?
Rain is expected only on Wednesday. With a probability of 30%, minimal precipitation of 0.08" is expected.
How hot will it be in the next ten days?
The maximum temperature will vary between 82.4°F and 91.4°F, while the minimum temperature will vary between 48.2°F and 55.4°F.
What will be the hottest and the coldest days?
The hottest days will be Saturday and Sunday, with a maximum of 91.4°F. Next Tuesday will be the coldest day, with a maximum temperature of 82.4°F.

Long-term weather forecast

TueJun 10.
  • 90°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Wind: 10mph SW
  • Humidity: 35%
  • UV index: 9
  • Precip. probability: 15%
  • Precipitation: 0"
  • 5:49 am 9:04 pm MDT
WedJun 11.
  • 86°F
  • 48°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 17mph W
  • Humidity: 39%
  • UV index: 7
  • Precip. probability: 30%
  • Precipitation: 0.08"
  • 5:49 am 9:04 pm MDT
ThuJun 12.
  • 86°F
  • 52°F
Sunny
Sunny
  • Wind: 8mph NNW
  • Humidity: 38%
  • UV index: 9
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:49 am 9:05 pm MDT
FriJun 13.
  • 90°F
  • 54°F
Sunny
Sunny
  • Wind: 12mph SW
  • Humidity: 34%
  • UV index: 9
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:49 am 9:05 pm MDT
SatJun 14.
  • 91°F
  • 54°F
Sunny
Sunny
  • Wind: 12mph SW
  • Humidity: 26%
  • UV index: 9
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:49 am 9:06 pm MDT
SunJun 15.
  • 91°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WSW
  • Humidity: 23%
  • UV index: 9
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:49 am 9:06 pm MDT
MonJun 16.
  • 88°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph NW
  • Humidity: 23%
  • UV index: 8
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:49 am 9:06 pm MDT
TueJun 17.
  • 82°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph NNW
  • Humidity: 26%
  • UV index: 9
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:49 am 9:07 pm MDT
WedJun 18.
  • 84°F
  • 52°F
Sunny
Sunny
  • Wind: 9mph W
  • Humidity: 28%
  • UV index: 9
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:49 am 9:07 pm MDT
ThuJun 19.
  • 90°F
  • 55°F
Sunny
Sunny
  • Wind: 10mph WSW
  • Humidity: 24%
  • UV index: 9
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:50 am 9:07 pm MDT
Models point to a combination of clear, cloudy and lightning-active weather is anticipated.
With a 30% probability, rainfall is expected only on Wednesday. Expected precipitation will be minimal at 0.08".
In the coming days, the maximum temperature will vary between 82.4°F and 91.4°F, while the forecast minimum temperature falls between 48.2°F and 55.4°F.
With a maximum temperature of 91.4°F, Saturday and Sunday will be the hottest days in Lewiston; the coldest day will be next Tuesday, with a maximum of 82.4°F.
Updated: Jun 10, 2025 @ 13:27:09 UTC
Published by: Weather Atlas | About Us
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