10-day forecast for Lewiston, CA: 26° to 68°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Thursday, November 12
50° · 1 in
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1350° / 41°1
Morning44°feels 44°
Afternoon50°feels 49°
Evening43°feels 41°
Overnight46°feels 45°
50 °
Lewiston, Friday, 13 November
Heavy rain. High 50°, low 41°.
Pressure29.50 inHg
Wind4.8 mph W
Humidity95%
Visibility3.5 mi
Dew point46°
Sat, 1456° / 45°0
Morning47°feels 47°
Afternoon56°feels 54°
Evening48°feels 47°
Overnight46°feels 46°
56 °
Lewiston, Saturday, 14 November
Overcast. High 56°, low 45°.
Pressure29.97 inHg
Wind3.7 mph E
Humidity72%
Visibility6.2 mi
Dew point42°
Sun, 1552° / 42°0.59
Morning49°feels 47°
Afternoon53°feels 52°
Evening43°feels 41°
Overnight49°feels 48°
52 °
Lewiston, Sunday, 15 November
Rain. High 52°, low 42°.
Pressure30.00 inHg
Wind2.9 mph S
Humidity97%
Visibility6.2 mi
Dew point48°
Mon, 1654° / 35°0
Morning41°feels 41°
Afternoon47°feels 46°
Evening49°feels 47°
Overnight39°feels 39°
54 °
Lewiston, Monday, 16 November
Partly cloudy. High 54°, low 35°.
Pressure30.27 inHg
Wind5.1 mph SW
Humidity82%
Visibility—
Dew point40°
Tue, 1755° / 32°0.06
Morning36°feels 36°
Afternoon46°feels 45°
Evening50°feels 48°
Overnight39°feels 39°
55 °
Lewiston, Tuesday, 17 November
Light rain. High 55°, low 32°.
Pressure30.15 inHg
Wind2 mph SW
Humidity70%
Visibility—
Dew point34°
Wed, 1842° / 35°0.91
Morning38°feels 35°
Afternoon42°feels 39°
Evening39°feels 36°
Overnight35°feels 34°
42 °
Lewiston, Wednesday, 18 November
Snow. High 42°, low 35°.
Pressure29.94 inHg
Wind5.1 mph SW
Humidity89%
Visibility—
Dew point38°
Thu, 1941° / 29°0.01
Morning34°feels 33°
Afternoon39°feels 37°
Evening39°feels 38°
Overnight30°feels 26°
41 °
Lewiston, Thursday, 19 November
Light snow. High 41°, low 29°.
Pressure30.12 inHg
Wind4 mph NW
Humidity99%
Visibility—
Dew point37°
Fri, 2045° / 26°0.01
Morning31°feels 28°
Afternoon40°feels 40°
Evening41°feels 41°
Overnight32°feels 31°
45 °
Lewiston, Friday, 20 November
Light rain. High 45°, low 26°.
Pressure29.91 inHg
Wind3.3 mph NW
Humidity81%
Visibility—
Dew point33°
Sat, 2143° / 28°0.02
Morning37°feels 37°
Afternoon39°feels 39°
Evening38°feels 38°
Overnight30°feels 30°
43 °
Lewiston, Saturday, 21 November
Snow. High 43°, low 28°.
Pressure30.18 inHg
Wind2.9 mph N
Humidity93%
Visibility—
Dew point37°
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, CA 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.