As of 14:30 EDT

Weather in Lewiston, MI

54°Current weather

Lewiston, Wednesday, 14 October, 14:30

Overcast. Feels like 52°. High 54°, low 46°.

Pressure30.12 inHg
Wind9.3 mph NW
Humidity70%
Visibility6.2 mi
Dew point44°

Monthly outlook for Lewiston, MI: average high 55.7°, average low 40.9°. That is 2° above the climate normal for October. Precipitation is expected on 6 days (about 2.0 inches), against a normal of 6 days and 1.4 inches. The warmest day looks like 24 October (66.8°), the coolest 17 October (32.9°).

55.7°/40.9°
Average high / low
+2°
Above normal
6 / 6
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October56.7°53°+2.1°
24 October – 2 November53.9°49.9°+2.2°
3 November – 12 Novemberat normal44.6°—

October records over 66 years

83.8°7 October 2007All-time high
20.3°23 October 1969All-time low
Thu, 1553° / 42°0.7Heavy rain
53 °Heavy rain

Lewiston, Thursday, 15 October

Heavy rain. High 53°, low 42°.

Pressure30.18 inHg
Wind6.8 mph S
Humidity68%
Visibility6.2 mi
Dew point44°
Fri, 1650° / 39°0.2Rain
50 °Rain

Lewiston, Friday, 16 October

Rain. High 50°, low 39°.

Pressure29.85 inHg
Wind14.3 mph N
Humidity77%
Visibility6.2 mi
Dew point40°
Sat, 1750° / 33°0Overcast
50 °Overcast

Lewiston, Saturday, 17 October

Overcast. High 50°, low 33°.

Pressure30.45 inHg
Wind5.4 mph W
Humidity59%
Visibility6.2 mi
Dew point30°
Sun, 1860° / 43°0Mostly clear
60 °Mostly clear

Lewiston, Sunday, 18 October

Mostly clear. High 60°, low 43°.

Pressure30.30 inHg
Wind16.4 mph SW
Humidity47%
Visibility6.2 mi
Dew point35°
Mon, 1962° / 43°0Overcast
62 °Overcast

Lewiston, Monday, 19 October

Overcast. High 62°, low 43°.

Pressure30.36 inHg
Wind12.9 mph SW
Humidity49%
Visibility—
Dew point39°
Tue, 2063° / 44°0Clear
63 °Clear

Lewiston, Tuesday, 20 October

Clear. High 63°, low 44°.

Pressure30.27 inHg
Wind6.4 mph SW
Humidity50%
Visibility—
Dew point42°
Wed, 2166° / 46°0Clear
66 °Clear

Lewiston, Wednesday, 21 October

Clear. High 66°, low 46°.

Pressure30.15 inHg
Wind8.7 mph SW
Humidity39%
Visibility—
Dew point38°
Thu, 2257° / 40°0.7Rain
57 °Rain

Lewiston, Thursday, 22 October

Rain. High 57°, low 40°.

Pressure29.97 inHg
Wind13.1 mph NW
Humidity73%
Visibility—
Dew point46°
Fri, 2352° / 33°0Partly cloudy
52 °Partly cloudy

Lewiston, Friday, 23 October

Partly cloudy. High 52°, low 33°.

Pressure30.33 inHg
Wind9.7 mph SE
Humidity42%
Visibility—
Dew point27°
Sat, 2467° / 46°0.05Light rain
67 °Light rain

Lewiston, Saturday, 24 October

Light rain. High 67°, low 46°.

Pressure29.77 inHg
Wind18.2 mph SW
Humidity62%
Visibility—
Dew point50°
Sun, 2546° / 39°0.12Light rain
46 °Light rain

Lewiston, Sunday, 25 October

Light rain. High 46°, low 39°.

Pressure30.09 inHg
Wind17.2 mph W
Humidity75%
Visibility—
Dew point33°
Mon, 2653° / 34°0Overcast
53 °Overcast

Lewiston, Monday, 26 October

Overcast. High 53°, low 34°.

Pressure30.09 inHg
Wind8.5 mph SW
Humidity44%
Visibility—
Dew point27°
Tue, 2758° / 39°0Clear
58 °Clear

Lewiston, Tuesday, 27 October

Clear. High 58°, low 39°.

Pressure29.97 inHg
Wind4.5 mph W
Humidity44%
Visibility—
Dew point33°
Wed, 2849° / 43°0.2Rain
49 °Rain

Lewiston, Wednesday, 28 October

Rain. High 49°, low 43°.

Pressure29.74 inHg
Wind10.4 mph SW
Humidity92%
Visibility—
Dew point44°
Thu, 2951° / 44°0.03Light rain
51 °Light rain

Lewiston, Thursday, 29 October

Light rain. High 51°, low 44°.

Pressure29.77 inHg
Wind12.4 mph N
Humidity80%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3050° / 36°0.07Climate normal
50 °Climate normal

Lewiston, Friday, 30 October

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.07 in
Chance of precipitation28%
Record high72° (2024)
Record low24° (1988)
Sat, 3150° / 37°0.08Climate normal
50 °Climate normal

Lewiston, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.08 in
Chance of precipitation35%
Record high66° (2024)
Record low24° (2020)
Sun, 0149° / 37°0.1Climate normal
49 °Climate normal

Lewiston, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.1 in
Chance of precipitation42%
Record high68° (1968)
Record low24° (2023)
Mon, 0248° / 36°0.11Climate normal
48 °Climate normal

Lewiston, Monday, 2 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.11 in
Chance of precipitation38%
Record high67° (1990)
Record low24° (1984)
Tue, 0347° / 35°0.07Climate normal
47 °Climate normal

Lewiston, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.07 in
Chance of precipitation33%
Record high67° (1987)
Record low20° (1991)
Wed, 0447° / 35°0.09Climate normal
47 °Climate normal

Lewiston, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.09 in
Chance of precipitation38%
Record high69° (1964)
Record low17° (1991)
Thu, 0547° / 35°0.1Climate normal
47 °Climate normal

Lewiston, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.1 in
Chance of precipitation37%
Record high69° (1978)
Record low16° (1991)
Fri, 0646° / 33°0.11Climate normal
46 °Climate normal

Lewiston, Friday, 6 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation33%
Record high68° (2020)
Record low15° (1991)
Sat, 0745° / 33°0.04Climate normal
45 °Climate normal

Lewiston, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.04 in
Chance of precipitation27%
Record high68° (2020)
Record low11° (1991)
Sun, 0845° / 32°0.05Climate normal
45 °Climate normal

Lewiston, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.05 in
Chance of precipitation27%
Record high69° (2020)
Record low13° (1991)
Mon, 0945° / 33°0.09Climate normal
45 °Climate normal

Lewiston, Monday, 9 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.09 in
Chance of precipitation42%
Record high71° (2020)
Record low14° (1995)
Tue, 1044° / 32°0.09Climate normal
44 °Climate normal

Lewiston, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.09 in
Chance of precipitation40%
Record high70° (2022)
Record low9° (2017)
Wed, 1141° / 30°0.09Climate normal
41 °Climate normal

Lewiston, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.09 in
Chance of precipitation37%
Record high64° (2012)
Record low14° (2019)
Thu, 1241° / 29°0.06Climate normal
41 °Climate normal

Lewiston, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.06 in
Chance of precipitation27%
Record high60° (1964)
Record low12° (2019)

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, MI 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, MI 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.