10-day forecast for Lewiston, CA: 35° to 73°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Wednesday, November 11
40° · 1.56 in
Worst day: Thursday, November 19
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 1173° / 44°0
Morning53°feels 51°
Afternoon72°feels 71°
Evening54°feels 53°
Overnight47°feels 47°
73 °
Lewiston, Wednesday, 11 November
Mostly clear. High 73°, low 44°.
Pressure30.06 inHg
Wind4.7 mph E
Humidity35%
Visibility6.2 mi
Dew point40°
Thu, 1271° / 47°0
Morning54°feels 52°
Afternoon69°feels 67°
Evening50°feels 50°
Overnight50°feels 50°
71 °
Lewiston, Thursday, 12 November
Overcast. High 71°, low 47°.
Pressure29.83 inHg
Wind7.4 mph E
Humidity29%
Visibility6.2 mi
Dew point35°
Fri, 1351° / 43°0.7
Morning50°feels 50°
Afternoon48°feels 47°
Evening43°feels 42°
Overnight47°feels 45°
51 °
Lewiston, Friday, 13 November
Heavy rain. High 51°, low 43°.
Pressure29.53 inHg
Wind7.9 mph W
Humidity97%
Visibility1.3 mi
Dew point46°
Sat, 1455° / 40°0
Morning43°feels 43°
Afternoon55°feels 53°
Evening45°feels 45°
Overnight42°feels 42°
55 °
Lewiston, Saturday, 14 November
Overcast. High 55°, low 40°.
Pressure29.94 inHg
Wind1.3 mph SE
Humidity67%
Visibility6.2 mi
Dew point40°
Sun, 1547° / 42°0.83
Morning44°feels 42°
Afternoon47°feels 46°
Evening47°feels 46°
Overnight46°feels 46°
47 °
Lewiston, Sunday, 15 November
Rain. High 47°, low 42°.
Pressure30.03 inHg
Wind4.8 mph NE
Humidity98%
Visibility—
Dew point46°
Mon, 1653° / 38°0.09
Morning44°feels 43°
Afternoon48°feels 47°
Evening49°feels 46°
Overnight39°feels 37°
53 °
Lewiston, Monday, 16 November
Light rain. High 53°, low 38°.
Pressure30.03 inHg
Wind6 mph W
Humidity86%
Visibility—
Dew point43°
Tue, 1755° / 35°0.07
Morning39°feels 37°
Afternoon49°feels 49°
Evening49°feels 47°
Overnight42°feels 41°
55 °
Lewiston, Tuesday, 17 November
Light rain. High 55°, low 35°.
Pressure30.12 inHg
Wind4.6 mph S
Humidity63%
Visibility—
Dew point35°
Wed, 1845° / 35°0.49
Morning42°feels 41°
Afternoon42°feels 39°
Evening43°feels 41°
Overnight36°feels 34°
45 °
Lewiston, Wednesday, 18 November
Rain. High 45°, low 35°.
Pressure30.06 inHg
Wind6.6 mph W
Humidity96%
Visibility—
Dew point41°
Thu, 1940° / 36°1.56
Morning39°feels 39°
Afternoon37°feels 37°
Evening37°feels 37°
Overnight37°feels 37°
40 °
Lewiston, Thursday, 19 November
Snow. High 40°, low 36°.
Pressure30.24 inHg
Wind2.9 mph E
Humidity100%
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.