As of 01:43 PST

Weather in Lewiston, ID

39°Current weather

Lewiston, Monday, 2 November, 01:43

Fog. Feels like 37°. High 59°, low 39°.

Pressure30.24 inHg
Wind3.4 mph SE
Humidity98%
Visibility3.0 mi
Dew point39°

Monthly outlook for Lewiston, ID: average high 61.6°, average low 44.5°. That is 6.7° above the climate normal for November. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 7 days and 1.4 inches. The warmest day looks like 14 November (66.4°), the coolest 6 November (38.8°).

61.6°/44.5°
Average high / low
+6.7°
Above normal
1 / 7
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
2 November – 11 November59.8°50.7°+5.1°
12 November – 21 November64.6°46.7°+9.9°
22 November – 1 Decemberat normal41°—

November records over 66 years

70.9°12 November 1999All-time high
-7.2°23 November 1985All-time low

Climate normals and records are computed from the nearest reference point — Culdesac (15 mi).

Tue, 0359° / 42°0Overcast
59 °Overcast

Lewiston, Tuesday, 3 November

Overcast. High 59°, low 42°.

Pressure30.12 inHg
Wind1.5 mph SE
Humidity52%
Visibility6.2 mi
Dew point35°
Wed, 0455° / 39°0Clear
55 °Clear

Lewiston, Wednesday, 4 November

Clear. High 55°, low 39°.

Pressure30.06 inHg
Wind2 mph S
Humidity61%
Visibility6.2 mi
Dew point39°
Thu, 0557° / 43°0.15Rain
57 °Rain

Lewiston, Thursday, 5 November

Rain. High 57°, low 43°.

Pressure30.18 inHg
Wind3 mph W
Humidity63%
Visibility6.2 mi
Dew point40°
Fri, 0654° / 39°0Overcast
54 °Overcast

Lewiston, Friday, 6 November

Overcast. High 54°, low 39°.

Pressure30.24 inHg
Wind7.3 mph W
Humidity70%
Visibility—
Dew point38°
Sat, 0759° / 40°0Partly cloudy
59 °Partly cloudy

Lewiston, Saturday, 7 November

Partly cloudy. High 59°, low 40°.

Pressure30.30 inHg
Wind5.2 mph E
Humidity73%
Visibility—
Dew point41°
Sun, 0865° / 48°0Overcast
65 °Overcast

Lewiston, Sunday, 8 November

Overcast. High 65°, low 48°.

Pressure30.09 inHg
Wind4.7 mph SE
Humidity41%
Visibility—
Dew point33°
Mon, 0962° / 47°0Overcast
62 °Overcast

Lewiston, Monday, 9 November

Overcast. High 62°, low 47°.

Pressure30.06 inHg
Wind3.7 mph SE
Humidity46%
Visibility—
Dew point35°
Tue, 1065° / 49°0Clear
65 °Clear

Lewiston, Tuesday, 10 November

Clear. High 65°, low 49°.

Pressure30.21 inHg
Wind3.1 mph SE
Humidity47%
Visibility—
Dew point37°
Wed, 1164° / 47°0Partly cloudy
64 °Partly cloudy

Lewiston, Wednesday, 11 November

Partly cloudy. High 64°, low 47°.

Pressure30.30 inHg
Wind4.2 mph SE
Humidity57%
Visibility—
Dew point41°
Thu, 1265° / 45°0Partly cloudy
65 °Partly cloudy

Lewiston, Thursday, 12 November

Partly cloudy. High 65°, low 45°.

Pressure30.21 inHg
Wind5 mph SE
Humidity42%
Visibility—
Dew point33°
Fri, 1365° / 46°0Overcast
65 °Overcast

Lewiston, Friday, 13 November

Overcast. High 65°, low 46°.

Pressure30.18 inHg
Wind4.9 mph SE
Humidity35%
Visibility—
Dew point28°
Sat, 1466° / 47°0Mostly clear
66 °Mostly clear

Lewiston, Saturday, 14 November

Mostly clear. High 66°, low 47°.

Pressure30.30 inHg
Wind5 mph SE
Humidity33%
Visibility—
Dew point28°
Sun, 1564° / 45°0Clear
64 °Clear

Lewiston, Sunday, 15 November

Clear. High 64°, low 45°.

Pressure30.33 inHg
Wind4.3 mph SE
Humidity34%
Visibility—
Dew point27°
Mon, 1663° / 48°0Overcast
63 °Overcast

Lewiston, Monday, 16 November

Overcast. High 63°, low 48°.

Pressure30.18 inHg
Wind3.7 mph SE
Humidity36%
Visibility—
Dew point30°
Tue, 1764° / 47°0Partly cloudy
64 °Partly cloudy

Lewiston, Tuesday, 17 November

Partly cloudy. High 64°, low 47°.

Pressure30.06 inHg
Wind3.2 mph E
Humidity38%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1846° / 32°0.11Climate normal
46 °Climate normal

Lewiston, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.11 in
Chance of precipitation53%
Record high60° (2008)
Record low16° (1994)
Thu, 1946° / 30°0.1Climate normal
46 °Climate normal

Lewiston, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high46°
Average low30°
Average precipitation0.1 in
Chance of precipitation40%
Record high59° (2003)
Record low6° (1985)
Fri, 2045° / 31°0.09Climate normal
45 °Climate normal

Lewiston, Friday, 20 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.09 in
Chance of precipitation47%
Record high60° (2002)
Record low15° (1978)
Sat, 2144° / 30°0.08Climate normal
44 °Climate normal

Lewiston, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.08 in
Chance of precipitation43%
Record high60° (2002)
Record low12° (1985)
Sun, 2243° / 29°0.1Climate normal
43 °Climate normal

Lewiston, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.1 in
Chance of precipitation50%
Record high57° (2002)
Record low4° (1994)
Mon, 2342° / 29°0.1Climate normal
42 °Climate normal

Lewiston, Monday, 23 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.1 in
Chance of precipitation48%
Record high62° (2017)
Record low-7° (1985)
Tue, 2442° / 30°0.12Climate normal
42 °Climate normal

Lewiston, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.12 in
Chance of precipitation53%
Record high55° (1995)
Record low-5° (1985)
Wed, 2541° / 29°0.15Climate normal
41 °Climate normal

Lewiston, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.15 in
Chance of precipitation52%
Record high53° (2017)
Record low-2° (2010)
Thu, 2641° / 29°0.08Climate normal
41 °Climate normal

Lewiston, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.08 in
Chance of precipitation45%
Record high56° (2014)
Record low9° (1992)
Fri, 2740° / 28°0.1Climate normal
40 °Climate normal

Lewiston, Friday, 27 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.1 in
Chance of precipitation50%
Record high57° (2014)
Record low13° (1992)
Sat, 2840° / 28°0.09Climate normal
40 °Climate normal

Lewiston, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.09 in
Chance of precipitation38%
Record high58° (2021)
Record low1° (1979)
Sun, 2940° / 27°0.08Climate normal
40 °Climate normal

Lewiston, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.08 in
Chance of precipitation45%
Record high56° (2021)
Record low-2° (1979)
Mon, 3040° / 27°0.07Climate normal
40 °Climate normal

Lewiston, Monday, 30 November

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.07 in
Chance of precipitation47%
Record high54° (1995)
Record low2° (1985)
Tue, 0140° / 28°0.13Climate normal
40 °Climate normal

Lewiston, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.13 in
Chance of precipitation43%
Record high64° (2021)
Record low-4° (1985)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Lewiston, ID are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Lewiston, ID since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.