As of 13:15 EDT

Weather in Lewiston, MI

48°Current weather

Lewiston, Saturday, 17 October, 13:15

Partly cloudy. Feels like 43°. High 48°, low 31°.

Pressure30.36 inHg
Wind10.9 mph W
Humidity62%
Visibility6.2 mi
Dew point34°

Monthly outlook for Lewiston, MI: average high 59.3°, average low 45.1°. That is 4.5° above the climate normal for October. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 6 days and 1.3 inches. The warmest day looks like 28 October (67.8°), the coolest 17 October (31.5°).

59.3°/45.1°
Average high / low
+4.5°
Above normal
5 / 6
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October60°52.3°+4.3°
27 October – 5 November58.1°48.5°+5.3°
6 November – 15 Novemberat normal42.8°—

October records over 66 years

83.8°7 October 2007All-time high
20.3°23 October 1969All-time low
Sun, 1855° / 43°0Mostly clear
55 °Mostly clear

Lewiston, Sunday, 18 October

Mostly clear. High 55°, low 43°.

Pressure30.27 inHg
Wind16 mph SW
Humidity49%
Visibility6.2 mi
Dew point37°
Mon, 1962° / 43°0Partly cloudy
62 °Partly cloudy

Lewiston, Monday, 19 October

Partly cloudy. High 62°, low 43°.

Pressure30.39 inHg
Wind6.5 mph W
Humidity64%
Visibility6.2 mi
Dew point45°
Tue, 2061° / 42°0Clear
61 °Clear

Lewiston, Tuesday, 20 October

Clear. High 61°, low 42°.

Pressure30.45 inHg
Wind5.4 mph SE
Humidity77%
Visibility6.2 mi
Dew point48°
Wed, 2163° / 44°0Clear
63 °Clear

Lewiston, Wednesday, 21 October

Clear. High 63°, low 44°.

Pressure30.30 inHg
Wind6.4 mph SW
Humidity81%
Visibility6.2 mi
Dew point48°
Thu, 2260° / 47°0Overcast
60 °Overcast

Lewiston, Thursday, 22 October

Overcast. High 60°, low 47°.

Pressure30.30 inHg
Wind7.1 mph NE
Humidity69%
Visibility—
Dew point48°
Fri, 2363° / 43°0Clear
63 °Clear

Lewiston, Friday, 23 October

Clear. High 63°, low 43°.

Pressure30.24 inHg
Wind5.5 mph E
Humidity54%
Visibility—
Dew point43°
Sat, 2464° / 48°0Overcast
64 °Overcast

Lewiston, Saturday, 24 October

Overcast. High 64°, low 48°.

Pressure30.21 inHg
Wind11.2 mph S
Humidity47%
Visibility—
Dew point41°
Sun, 2568° / 53°0.02Light rain
68 °Light rain

Lewiston, Sunday, 25 October

Light rain. High 68°, low 53°.

Pressure29.94 inHg
Wind12.1 mph SW
Humidity43%
Visibility—
Dew point43°
Mon, 2656° / 47°0Overcast
56 °Overcast

Lewiston, Monday, 26 October

Overcast. High 56°, low 47°.

Pressure30.15 inHg
Wind8.9 mph NW
Humidity70%
Visibility—
Dew point45°
Tue, 2758° / 45°0.13Rain
58 °Rain

Lewiston, Tuesday, 27 October

Rain. High 58°, low 45°.

Pressure30.03 inHg
Wind12.3 mph S
Humidity87%
Visibility—
Dew point47°
Wed, 2868° / 57°0.14Light rain
68 °Light rain

Lewiston, Wednesday, 28 October

Light rain. High 68°, low 57°.

Pressure29.83 inHg
Wind18.3 mph SW
Humidity48%
Visibility—
Dew point46°
Thu, 2958° / 47°0.07Light rain
58 °Light rain

Lewiston, Thursday, 29 October

Light rain. High 58°, low 47°.

Pressure30.03 inHg
Wind15.6 mph W
Humidity39%
Visibility—
Dew point31°
Fri, 3051° / 46°0.13Light rain
51 °Light rain

Lewiston, Friday, 30 October

Light rain. High 51°, low 46°.

Pressure29.91 inHg
Wind7.7 mph SE
Humidity93%
Visibility—
Dew point46°
Sat, 3165° / 46°0.42Rain
65 °Rain

Lewiston, Saturday, 31 October

Rain. High 65°, low 46°.

Pressure29.35 inHg
Wind22.4 mph SW
Humidity91%
Visibility—
Dew point62°
Sun, 0149° / 39°0Overcast
49 °Overcast

Lewiston, Sunday, 1 November

Overcast. High 49°, low 39°.

Pressure30.03 inHg
Wind20 mph W
Humidity42%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 1340° / 29°0.05Climate normal
40 °Climate normal

Lewiston, Friday, 13 November

Climate normal for this date — 60-year average.

Average high40°
Average low29°
Average precipitation0.05 in
Chance of precipitation30%
Record high57° (1999)
Record low10° (1986)
Sat, 1441° / 30°0.04Climate normal
41 °Climate normal

Lewiston, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.04 in
Chance of precipitation23%
Record high60° (2001)
Record low11° (1995)
Sun, 1541° / 30°0.09Climate normal
41 °Climate normal

Lewiston, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.09 in
Chance of precipitation27%
Record high61° (2001)
Record low12° (1967)

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.