Lewiston, UT Weather Forecast
Local 7-day forecast
Light Rain
Track current conditions, temperature changes, wind, and the full daily outlook for Lewiston, UT in one place.
Rain. Cloudy, with a high near 48. Northwest wind 1 to 5 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Local Weather Overview
This forecast page for Lewiston, UT is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 31, 2026 4:47 PM MDT.
The active forecast window currently covers Nov 1 to Nov 6, 2026 for Lewiston, UT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 1 to Nov 6, 2026
- Latest sync
- Oct 31, 2026 4:47 PM MDT
- Forecast office
- SLC
- Source
- NOAA / NWS
Daily Outlook
This Week in Lewiston
Tuesday looks like the warmest upcoming period in Lewiston at 53 degrees F.
Monday Night is the coolest period ahead with temperatures near 29 degrees F.
The strongest winds are forecast for Sunday Night at about 7 mph WSW.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 31, 2026 4:47 PM MDT
- Coverage
- 7 days
- Time zone
- America/Denver
- Forecast office
- SLC
- Radar station
- KMTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain. Cloudy, with a low around 35. West southwest wind around 7 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
A slight chance of rain before 11am. Mostly cloudy, with a high near 49. Northwest wind around 5 mph. Chance of precipitation is 20%.
Partly cloudy, with a low around 29.
Mostly sunny, with a high near 53.
Mostly cloudy, with a low around 32.
A slight chance of rain after 5pm. Partly sunny, with a high near 53.
A slight chance of rain. Mostly cloudy, with a low around 31.
A slight chance of rain. Partly sunny, with a high near 52.
A slight chance of rain before 5am. Mostly cloudy, with a low around 31.
A chance of rain after 11am. Partly sunny, with a high near 52.
A chance of rain before 2am, then a slight chance of rain and snow between 2am and 5am. Partly cloudy, with a low around 29.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Nov 1
|
Light Rain
|
48°F |
1 to 5 mph
NW
|
|
Sunday Night
Nov 1
|
Light Rain
|
35°F |
7 mph
WSW
|
|
Monday
Nov 2
|
Slight Chance Light Rain then Mostly Cloudy
|
49°F |
5 mph
NW
|
|
Monday Night
Nov 2
|
Partly Cloudy
|
29°F |
3 mph
NE
|
|
Tuesday
Nov 3
|
Mostly Sunny
|
53°F |
2 mph
E
|
|
Tuesday Night
Nov 3
|
Mostly Cloudy
|
32°F |
2 mph
NE
|
|
Wednesday
Nov 4
|
Partly Sunny then Slight Chance Light Rain
|
53°F |
2 mph
SSW
|
|
Wednesday Night
Nov 4
|
Slight Chance Light Rain
|
31°F |
2 mph
SE
|
|
Thursday
Nov 5
|
Slight Chance Light Rain
|
52°F |
2 mph
SSW
|
|
Thursday Night
Nov 5
|
Slight Chance Light Rain
|
31°F |
1 mph
E
|
|
Friday
Nov 6
|
Chance Light Rain
|
52°F |
2 mph
WSW
|
|
Friday Night
Nov 6
|
Chance Light Rain then Slight Chance Rain And Snow
|
29°F |
3 mph
NNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lewiston.
