As of 07:06 EDT

Weather in Lewiston, MI

54°Current weather

Lewiston, Sunday, 11 October, 07:06

Overcast. Feels like 53°. High 74°, low 54°.

Pressure30.06 inHg
Wind10 mph S
Humidity82%
Visibility6.2 mi
Dew point48°

Monthly outlook for Lewiston, MI: average high 54.9°, average low 41.2°. That is 0.7° above the climate normal for October. Precipitation is expected on 7 days (about 1.9 inches), against a normal of 6 days and 1.5 inches. The warmest day looks like 12 October (76.2°), the coolest 18 October (27.1°).

54.9°/41.2°
Average high / low
+0.7°
Above normal
7 / 6
Wet days / normal
1.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October57.2°54.5°+1.5°
21 October – 30 October51.1°51°+0°
31 October – 9 Novemberat normal46.7°—

October records over 66 years

83.8°7 October 2007All-time high
20.3°23 October 1969All-time low
Mon, 1276° / 58°0Partly cloudy
76 °Partly cloudy

Lewiston, Monday, 12 October

Partly cloudy. High 76°, low 58°.

Pressure29.80 inHg
Wind7.8 mph SW
Humidity69%
Visibility6.2 mi
Dew point59°
Tue, 1369° / 55°0.74Heavy rain
69 °Heavy rain

Lewiston, Tuesday, 13 October

Heavy rain. High 69°, low 55°.

Pressure29.65 inHg
Wind10.1 mph W
Humidity96%
Visibility6.2 mi
Dew point65°
Wed, 1455° / 48°0.04Light rain
55 °Light rain

Lewiston, Wednesday, 14 October

Light rain. High 55°, low 48°.

Pressure30.09 inHg
Wind10.5 mph NW
Humidity74%
Visibility6.2 mi
Dew point45°
Thu, 1558° / 44°0Overcast
58 °Overcast

Lewiston, Thursday, 15 October

Overcast. High 58°, low 44°.

Pressure30.30 inHg
Wind6.5 mph E
Humidity57%
Visibility—
Dew point40°
Fri, 1650° / 41°0.24Light rain
50 °Light rain

Lewiston, Friday, 16 October

Light rain. High 50°, low 41°.

Pressure30.15 inHg
Wind22.8 mph NW
Humidity63%
Visibility—
Dew point38°
Sat, 1738° / 29°0.06Snow
38 °Snow

Lewiston, Saturday, 17 October

Snow. High 38°, low 29°.

Pressure30.21 inHg
Wind15.9 mph N
Humidity47%
Visibility—
Dew point16°
Sun, 1840° / 27°0Clear
40 °Clear

Lewiston, Sunday, 18 October

Clear. High 40°, low 27°.

Pressure30.45 inHg
Wind7.1 mph N
Humidity38%
Visibility—
Dew point14°
Mon, 1951° / 31°0Overcast
51 °Overcast

Lewiston, Monday, 19 October

Overcast. High 51°, low 31°.

Pressure30.18 inHg
Wind13.9 mph SW
Humidity43%
Visibility—
Dew point27°
Tue, 2060° / 38°0Clear
60 °Clear

Lewiston, Tuesday, 20 October

Clear. High 60°, low 38°.

Pressure30.15 inHg
Wind5.9 mph SW
Humidity47%
Visibility—
Dew point36°
Wed, 2164° / 44°0Partly cloudy
64 °Partly cloudy

Lewiston, Wednesday, 21 October

Partly cloudy. High 64°, low 44°.

Pressure30.09 inHg
Wind13.8 mph SW
Humidity31%
Visibility—
Dew point31°
Thu, 2258° / 43°0.01Light rain
58 °Light rain

Lewiston, Thursday, 22 October

Light rain. High 58°, low 43°.

Pressure30.18 inHg
Wind14.9 mph W
Humidity44%
Visibility—
Dew point36°
Fri, 2352° / 38°0.07Light rain
52 °Light rain

Lewiston, Friday, 23 October

Light rain. High 52°, low 38°.

Pressure30.39 inHg
Wind12.4 mph SE
Humidity41%
Visibility—
Dew point27°
Sat, 2450° / 39°0.46Rain
50 °Rain

Lewiston, Saturday, 24 October

Rain. High 50°, low 39°.

Pressure29.74 inHg
Wind19.5 mph W
Humidity77%
Visibility—
Dew point39°
Sun, 2542° / 36°0.15Snow
42 °Snow

Lewiston, Sunday, 25 October

Snow. High 42°, low 36°.

Pressure30.24 inHg
Wind17.9 mph NW
Humidity61%
Visibility—
Dew point28°
Mon, 2641° / 34°0.11Snow
41 °Snow

Lewiston, Monday, 26 October

Snow. High 41°, low 34°.

Pressure30.03 inHg
Wind9.6 mph N
Humidity98%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2750° / 38°0.09Climate normal
50 °Climate normal

Lewiston, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.09 in
Chance of precipitation42%
Record high69° (1989)
Record low24° (1976)
Wed, 2849° / 37°0.04Climate normal
49 °Climate normal

Lewiston, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.04 in
Chance of precipitation18%
Record high67° (1989)
Record low25° (1965)
Thu, 2948° / 36°0.04Climate normal
48 °Climate normal

Lewiston, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.04 in
Chance of precipitation27%
Record high74° (2024)
Record low26° (1965)
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)

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.