10-day forecast for Lewiston, UT: 25° to 64°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
61°
Best day: Thursday, November 12
39° · 0.53 in
Worst day: Wednesday, November 18
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1364° / 34°0.03
Morning37°feels 37°
Afternoon62°feels 60°
Evening44°feels 40°
Overnight37°feels 37°
64 °
Lewiston, Friday, 13 November
Light rain. High 64°, low 34°.
Pressure29.77 inHg
Wind0.5 mph NE
Humidity48%
Visibility6.2 mi
Dew point35°
Sat, 1446° / 38°0.12
Morning43°feels 43°
Afternoon46°feels 44°
Evening43°feels 43°
Overnight43°feels 43°
46 °
Lewiston, Saturday, 14 November
Light rain. High 46°, low 38°.
Pressure29.88 inHg
Wind2.3 mph NE
Humidity91%
Visibility2.5 mi
Dew point43°
Sun, 1550° / 34°0
Morning34°feels 34°
Afternoon50°feels 48°
Evening40°feels 40°
Overnight35°feels 35°
50 °
Lewiston, Sunday, 15 November
Partly cloudy. High 50°, low 34°.
Pressure30.15 inHg
Wind0.9 mph E
Humidity66%
Visibility6.2 mi
Dew point35°
Mon, 1654° / 37°0
Morning38°feels 38°
Afternoon49°feels 49°
Evening48°feels 48°
Overnight37°feels 37°
54 °
Lewiston, Monday, 16 November
Overcast. High 54°, low 37°.
Pressure30.03 inHg
Wind3 mph S
Humidity57%
Visibility—
Dew point33°
Tue, 1742° / 36°0.16
Morning37°feels 35°
Afternoon40°feels 38°
Evening41°feels 40°
Overnight40°feels 37°
42 °
Lewiston, Tuesday, 17 November
Light rain. High 42°, low 36°.
Pressure29.97 inHg
Wind4.1 mph NW
Humidity93%
Visibility—
Dew point38°
Wed, 1839° / 36°0.53
Morning36°feels 30°
Afternoon37°feels 32°
Evening37°feels 31°
Overnight36°feels 28°
39 °
Lewiston, Wednesday, 18 November
Snow. High 39°, low 36°.
Pressure30.00 inHg
Wind11.5 mph S
Humidity94%
Visibility—
Dew point35°
Thu, 1940° / 31°0.06
Morning34°feels 28°
Afternoon36°feels 30°
Evening34°feels 30°
Overnight33°feels 29°
40 °
Lewiston, Thursday, 19 November
Snow. High 40°, low 31°.
Pressure30.15 inHg
Wind9.1 mph S
Humidity86%
Visibility—
Dew point32°
Fri, 2040° / 32°0.15
Morning35°feels 32°
Afternoon40°feels 38°
Evening38°feels 37°
Overnight34°feels 27°
40 °
Lewiston, Friday, 20 November
Snow. High 40°, low 32°.
Pressure29.77 inHg
Wind9.4 mph S
Humidity74%
Visibility—
Dew point32°
Sat, 2135° / 25°0.22
Morning31°feels 30°
Afternoon34°feels 30°
Evening32°feels 26°
Overnight28°feels 24°
35 °
Lewiston, Saturday, 21 November
Snow. High 35°, low 25°.
Pressure30.06 inHg
Wind7.4 mph SW
Humidity95%
Visibility—
Dew point32°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Lewiston, UT around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.