As of 17:42 MST

Weather in Lewiston, UT

50°Current weather

Lewiston, Wednesday, 11 November, 17:42

Clear. Feels like 48°. High 60°, low 36°.

Pressure30.24 inHg
Wind3 mph SW
Humidity63%
Visibility6.2 mi
Dew point38°

Monthly outlook for Lewiston, UT: average high 49.3°, average low 35.2°. That is 4.5° above the climate normal for November. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 6 days and 1.4 inches. The warmest day looks like 12 November (59.8°), the coolest 22 November (28.6°).

49.3°/35.2°
Average high / low
+4.5°
Above normal
4 / 6
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 November – 20 November53.3°43.3°+5.6°
21 November – 30 November42.8°37°+3.2°
1 December – 10 Decemberat normal34.4°—

November records over 66 years

71.2°6 November 2020All-time high
-15.3°25 November 2010All-time low

Climate normals and records are computed from the nearest reference point — Cove (5 mi).

Thu, 1260° / 32°0Clear
60 °Clear

Lewiston, Thursday, 12 November

Clear. High 60°, low 32°.

Pressure30.12 inHg
Wind0.3 mph SE
Humidity54%
Visibility6.2 mi
Dew point35°
Fri, 1358° / 35°0Overcast
58 °Overcast

Lewiston, Friday, 13 November

Overcast. High 58°, low 35°.

Pressure29.80 inHg
Wind0.4 mph E
Humidity53%
Visibility6.2 mi
Dew point37°
Sat, 1446° / 36°0.1Light rain
46 °Light rain

Lewiston, Saturday, 14 November

Light rain. High 46°, low 36°.

Pressure29.85 inHg
Wind2.2 mph SE
Humidity88%
Visibility6.2 mi
Dew point42°
Sun, 1550° / 34°0Overcast
50 °Overcast

Lewiston, Sunday, 15 November

Overcast. High 50°, low 34°.

Pressure30.15 inHg
Wind0.8 mph S
Humidity69%
Visibility6.2 mi
Dew point36°
Mon, 1656° / 37°0Mostly clear
56 °Mostly clear

Lewiston, Monday, 16 November

Mostly clear. High 56°, low 37°.

Pressure30.00 inHg
Wind3.7 mph S
Humidity54%
Visibility—
Dew point32°
Tue, 1757° / 42°0.01Light rain
57 °Light rain

Lewiston, Tuesday, 17 November

Light rain. High 57°, low 42°.

Pressure29.94 inHg
Wind5 mph SW
Humidity52%
Visibility—
Dew point33°
Wed, 1853° / 42°0.37Rain
53 °Rain

Lewiston, Wednesday, 18 November

Rain. High 53°, low 42°.

Pressure29.74 inHg
Wind4.1 mph N
Humidity57%
Visibility—
Dew point37°
Thu, 1948° / 40°0.15Rain
48 °Rain

Lewiston, Thursday, 19 November

Rain. High 48°, low 40°.

Pressure29.88 inHg
Wind5.3 mph NE
Humidity78%
Visibility—
Dew point36°
Fri, 2044° / 37°0.34Snow
44 °Snow

Lewiston, Friday, 20 November

Snow. High 44°, low 37°.

Pressure29.80 inHg
Wind9.8 mph N
Humidity67%
Visibility—
Dew point33°
Sat, 2148° / 33°0.01Light rain
48 °Light rain

Lewiston, Saturday, 21 November

Light rain. High 48°, low 33°.

Pressure29.88 inHg
Wind8.5 mph E
Humidity58%
Visibility—
Dew point32°
Sun, 2239° / 29°0Partly cloudy
39 °Partly cloudy

Lewiston, Sunday, 22 November

Partly cloudy. High 39°, low 29°.

Pressure30.27 inHg
Wind4.5 mph E
Humidity53%
Visibility—
Dew point19°
Mon, 2341° / 30°0Clear
41 °Clear

Lewiston, Monday, 23 November

Clear. High 41°, low 30°.

Pressure30.36 inHg
Wind4.6 mph SE
Humidity58%
Visibility—
Dew point23°
Tue, 2442° / 31°0Mostly clear
42 °Mostly clear

Lewiston, Tuesday, 24 November

Mostly clear. High 42°, low 31°.

Pressure30.39 inHg
Wind4 mph SW
Humidity64%
Visibility—
Dew point26°
Wed, 2545° / 32°0Overcast
45 °Overcast

Lewiston, Wednesday, 25 November

Overcast. High 45°, low 32°.

Pressure30.30 inHg
Wind4.1 mph SW
Humidity48%
Visibility—
Dew point21°
Thu, 2642° / 36°0.02Light snow
42 °Light snow

Lewiston, Thursday, 26 November

Light snow. High 42°, low 36°.

Pressure30.24 inHg
Wind8.2 mph N
Humidity49%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2735° / 19°0.07Climate normal
35 °Climate normal

Lewiston, Friday, 27 November

Climate normal for this date — 60-year average.

Average high35°
Average low19°
Average precipitation0.07 in
Chance of precipitation42%
Record high54° (1998)
Record low-7° (1993)
Sat, 2835° / 20°0.09Climate normal
35 °Climate normal

Lewiston, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high35°
Average low20°
Average precipitation0.09 in
Chance of precipitation42%
Record high52° (1999)
Record low-10° (1979)
Sun, 2936° / 20°0.08Climate normal
36 °Climate normal

Lewiston, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high36°
Average low20°
Average precipitation0.08 in
Chance of precipitation37%
Record high56° (1999)
Record low-12° (1979)
Mon, 3036° / 21°0.08Climate normal
36 °Climate normal

Lewiston, Monday, 30 November

Climate normal for this date — 60-year average.

Average high36°
Average low21°
Average precipitation0.08 in
Chance of precipitation42%
Record high53° (1999)
Record low-5° (1979)
Tue, 0136° / 21°0.11Climate normal
36 °Climate normal

Lewiston, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high36°
Average low21°
Average precipitation0.11 in
Chance of precipitation40%
Record high51° (2012)
Record low-11° (1991)
Wed, 0236° / 21°0.1Climate normal
36 °Climate normal

Lewiston, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high36°
Average low21°
Average precipitation0.1 in
Chance of precipitation43%
Record high52° (2012)
Record low-1° (1971)
Thu, 0336° / 21°0.09Climate normal
36 °Climate normal

Lewiston, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high36°
Average low21°
Average precipitation0.09 in
Chance of precipitation37%
Record high54° (1998)
Record low0° (2004)
Fri, 0435° / 20°0.09Climate normal
35 °Climate normal

Lewiston, Friday, 4 December

Climate normal for this date — 60-year average.

Average high35°
Average low20°
Average precipitation0.09 in
Chance of precipitation33%
Record high50° (1987)
Record low-14° (1992)
Sat, 0534° / 19°0.09Climate normal
34 °Climate normal

Lewiston, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high34°
Average low19°
Average precipitation0.09 in
Chance of precipitation38%
Record high50° (1986)
Record low-12° (1972)
Sun, 0634° / 19°0.09Climate normal
34 °Climate normal

Lewiston, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high34°
Average low19°
Average precipitation0.09 in
Chance of precipitation32%
Record high49° (1987)
Record low-10° (1972)
Mon, 0734° / 20°0.08Climate normal
34 °Climate normal

Lewiston, Monday, 7 December

Climate normal for this date — 60-year average.

Average high34°
Average low20°
Average precipitation0.08 in
Chance of precipitation40%
Record high49° (1981)
Record low-19° (2005)
Tue, 0833° / 18°0.07Climate normal
33 °Climate normal

Lewiston, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high33°
Average low18°
Average precipitation0.07 in
Chance of precipitation32%
Record high54° (1981)
Record low-16° (2005)
Wed, 0933° / 17°0.08Climate normal
33 °Climate normal

Lewiston, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high33°
Average low17°
Average precipitation0.08 in
Chance of precipitation32%
Record high51° (1981)
Record low-12° (1972)
Thu, 1033° / 18°0.07Climate normal
33 °Climate normal

Lewiston, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high33°
Average low18°
Average precipitation0.07 in
Chance of precipitation28%
Record high54° (2025)
Record low-22° (1972)

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, UT 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, UT 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.