Weather forecast for 10 days
Lewiston, UT

Weather forecast for the weekend

Saturday, Jun 14.

Mostly Sunny
5:49 am

9:06 pm
MDT
Mostly Sunny
90°F / 52°F
  • Wind: 11mph SW
  • Humidity: 33%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 9
On Saturday, June 14, sunshine will lead the day, with clouds making only brief appearances.
Rain is not predicted for tomorrow. Temperatures will see a substantial oscillation, reaching a high of a blazing 89.6°F and dropping to a low of a cool 51.8°F.
The temperature will be higher and more consistent with July's average high of 82.8°F than with June's usual.
Sunrise will be at 5:49 am and sunset at 9:06 pm; tomorrow's 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: 13mph SW
  • Humidity: 29%
  • Precip. probability: 1%
  • Precipitation: 0"
  • UV index: 9
On Sunday, June 15, a mix of clouds and blue sky is expected.
Rain is not predicted. Temperature fluctuations will be substantial, ranging from a peak of a humid 91.4°F to a low of a crisp 53.6°F.
On Sunday, the higher temperature fits better with the expected maximum in 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 tomorrow?
Tomorrow, mainly sunny conditions will dominate the day.
Will it rain tomorrow?
No, it will not rain tomorrow.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 89.6°F, while the minimum temperature will be 51.8°F.
Tomorrow, the maximum temperature will be significantly higher than the average highest temperature of 72.7°F in June. The lowest temperature will be relatively higher than the average low of 46°F.
What time are sunrise and sunset tomorrow?
On Saturday, in Lewiston, sunrise will be at 5:49 am and sunset at 9:06 pm (MDT).
How long will the day be tomorrow?
In Lewiston, tomorrow, there will be 15h and 16min of daylight.
What is the weather forecast for Lewiston for Sunday?
On Sunday, some passing clouds may drift through, but the sun will shine at times.
Will it rain on Sunday?
No, it will not rain on Sunday in Lewiston.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 91.4°F, while the lowest temperature will be 53.6°F.
What is the weather forecast for Lewiston for the next ten days?
In Lewiston, a combination of predominantly sun-filled and occasionally dull and storm-filled weather is predicted for the next ten days.
Will it rain in the next ten days?
Rain is forecasted only for today. With a probability of 46%, minimal precipitation of 0.08" is expected.
How hot will it be in the next ten days?
The maximum temperature will vary between 80.6°F and 95°F, while the minimum temperature will be between 46.4°F and 55.4°F.
What will be the hottest and the coldest days?
The hottest day will be Thursday, with a maximum of 95°F. The coldest day will be next Sunday, with a maximum of 80.6°F.

Long-term weather forecast

FriJun 13.
  • 90°F
  • 50°F
Thundershowers
Thundershowers
  • Wind: 12mph SW
  • Humidity: 39%
  • UV index: 9
  • Precip. probability: 46%
  • Precipitation: 0.08"
  • 5:49 am 9:05 pm MDT
SatJun 14.
  • 90°F
  • 52°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph SW
  • Humidity: 33%
  • 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: 13mph SW
  • Humidity: 29%
  • UV index: 9
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:49 am 9:06 pm MDT
MonJun 16.
  • 88°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph W
  • Humidity: 27%
  • UV index: 8
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:49 am 9:06 pm MDT
TueJun 17.
  • 84°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph NW
  • Humidity: 29%
  • UV index: 9
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:49 am 9:07 pm MDT
WedJun 18.
  • 88°F
  • 52°F
Sunny
Sunny
  • Wind: 10mph W
  • Humidity: 26%
  • UV index: 9
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:49 am 9:07 pm MDT
ThuJun 19.
  • 95°F
  • 55°F
Sunny
Sunny
  • Wind: 13mph SW
  • Humidity: 21%
  • UV index: 9
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:50 am 9:07 pm MDT
FriJun 20.
  • 91°F
  • 54°F
Sunny
Sunny
  • Wind: 14mph WSW
  • Humidity: 21%
  • UV index: 9
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:50 am 9:07 pm MDT
SatJun 21.
  • 88°F
  • 46°F
Sunny
Sunny
  • Wind: 14mph WSW
  • Humidity: 20%
  • UV index: 9
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:50 am 9:08 pm MDT
SunJun 22.
  • 81°F
  • 46°F
Sunny
Sunny
  • Wind: 11mph WNW
  • Humidity: 26%
  • UV index: 9
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:50 am 9:08 pm MDT
Looking ahead, conditions suggest a period of primarily clear and occasionally dull and storm-filled weather is forecasted.
With a probability of 46%, rainfall is predicted only for today. The precipitation will be minimal at 0.08".
Expect a substantial fluctuation in daytime highs throughout the forecast window. The maximum temperature will vary between 80.6°F and 95°F, while the lowest temperature will be between 46.4°F and 55.4°F.
Thursday will be the hottest day, with a maximum temperature of 95°F; with the highest temperature of 80.6°F, next Sunday will be the coldest day.
Updated: Jun 13, 2025 @ 13:12:34 UTC
Published by: Weather Atlas | About Us
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