10-day forecast for Lewiston, ID: 34° to 69°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Wednesday, November 11
46° · 0.15 in
Worst day: Wednesday, November 18
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1265° / 47°0
Morning49°feels 48°
Afternoon65°feels 63°
Evening51°feels 49°
Overnight47°feels 46°
65 °
Lewiston, Thursday, 12 November
Overcast. High 65°, low 47°.
Pressure29.88 inHg
Wind4.4 mph E
Humidity45%
Visibility6.2 mi
Dew point39°
Fri, 1363° / 43°0
Morning46°feels 45°
Afternoon63°feels 61°
Evening56°feels 54°
Overnight45°feels 45°
63 °
Lewiston, Friday, 13 November
Overcast. High 63°, low 43°.
Pressure29.47 inHg
Wind4.4 mph NE
Humidity40%
Visibility6.2 mi
Dew point36°
Sat, 1454° / 43°0.14
Morning49°feels 49°
Afternoon53°feels 51°
Evening45°feels 45°
Overnight49°feels 48°
54 °
Lewiston, Saturday, 14 November
Light rain. High 54°, low 43°.
Pressure29.83 inHg
Wind2.2 mph S
Humidity75%
Visibility6.2 mi
Dew point44°
Sun, 1555° / 38°0
Morning42°feels 41°
Afternoon48°feels 46°
Evening50°feels 49°
Overnight40°feels 40°
55 °
Lewiston, Sunday, 15 November
Clear. High 55°, low 38°.
Pressure29.97 inHg
Wind4.3 mph E
Humidity75%
Visibility—
Dew point39°
Mon, 1649° / 45°0.13
Morning47°feels 47°
Afternoon49°feels 48°
Evening48°feels 47°
Overnight47°feels 47°
49 °
Lewiston, Monday, 16 November
Light rain. High 49°, low 45°.
Pressure29.94 inHg
Wind3.6 mph NW
Humidity77%
Visibility—
Dew point42°
Tue, 1755° / 44°0
Morning48°feels 46°
Afternoon51°feels 49°
Evening50°feels 47°
Overnight45°feels 43°
55 °
Lewiston, Tuesday, 17 November
Overcast. High 55°, low 44°.
Pressure30.00 inHg
Wind4 mph SE
Humidity68%
Visibility—
Dew point40°
Wed, 1846° / 41°0.15
Morning42°feels 39°
Afternoon45°feels 44°
Evening44°feels 42°
Overnight42°feels 40°
46 °
Lewiston, Wednesday, 18 November
Light rain. High 46°, low 41°.
Pressure29.83 inHg
Wind5.6 mph SE
Humidity69%
Visibility—
Dew point35°
Thu, 1948° / 37°0
Morning40°feels 38°
Afternoon44°feels 43°
Evening44°feels 42°
Overnight39°feels 38°
48 °
Lewiston, Thursday, 19 November
Partly cloudy. High 48°, low 37°.
Pressure30.18 inHg
Wind3.7 mph S
Humidity68%
Visibility—
Dew point33°
Fri, 2046° / 34°0
Morning37°feels 34°
Afternoon42°feels 39°
Evening42°feels 42°
Overnight38°feels 37°
46 °
Lewiston, Friday, 20 November
Partly cloudy. High 46°, low 34°.
Pressure30.50 inHg
Wind4.8 mph SE
Humidity67%
Visibility—
Dew point31°
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, ID 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.