As of 18:58 EDT

Weather in Lewiston, MI

65°Current weather

Lewiston, Sunday, 11 October, 18:58

Clear. Feels like 65°. High 70°, low 53°.

Pressure29.88 inHg
Wind6.7 mph SW
Humidity69%
Visibility6.2 mi
Dew point55°

Monthly outlook for Lewiston, MI: average high 57.8°, average low 45.5°. That is 2.3° above the climate normal for October. Precipitation is expected on 6 days (about 2.1 inches), against a normal of 6 days and 1.5 inches. The warmest day looks like 12 October (74.1°), the coolest 18 October (31.8°).

57.8°/45.5°
Average high / low
+2.3°
Above normal
6 / 6
Wet days / normal
2.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October58.6°54.5°+2.3°
21 October – 30 October56.5°51°+3°
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, 1274° / 56°0Mostly clear
74 °Mostly clear

Lewiston, Monday, 12 October

Mostly clear. High 74°, low 56°.

Pressure29.80 inHg
Wind6.7 mph SW
Humidity73%
Visibility6.2 mi
Dew point59°
Tue, 1366° / 54°0.65Heavy rain
66 °Heavy rain

Lewiston, Tuesday, 13 October

Heavy rain. High 66°, low 54°.

Pressure29.68 inHg
Wind5.9 mph N
Humidity100%
Visibility1.4 mi
Dew point63°
Wed, 1455° / 48°0.02Light rain
55 °Light rain

Lewiston, Wednesday, 14 October

Light rain. High 55°, low 48°.

Pressure30.09 inHg
Wind10 mph NW
Humidity73%
Visibility6.2 mi
Dew point45°
Thu, 1556° / 42°0.03Light rain
56 °Light rain

Lewiston, Thursday, 15 October

Light rain. High 56°, low 42°.

Pressure30.21 inHg
Wind6.3 mph SE
Humidity70%
Visibility6.2 mi
Dew point43°
Fri, 1650° / 43°0.2Light rain
50 °Light rain

Lewiston, Friday, 16 October

Light rain. High 50°, low 43°.

Pressure30.24 inHg
Wind21 mph NW
Humidity59%
Visibility—
Dew point36°
Sat, 1743° / 33°0Clear
43 °Clear

Lewiston, Saturday, 17 October

Clear. High 43°, low 33°.

Pressure30.47 inHg
Wind10 mph NW
Humidity47%
Visibility—
Dew point23°
Sun, 1853° / 32°0Partly cloudy
53 °Partly cloudy

Lewiston, Sunday, 18 October

Partly cloudy. High 53°, low 32°.

Pressure30.24 inHg
Wind18.4 mph SW
Humidity37%
Visibility—
Dew point25°
Mon, 1961° / 46°0Mostly clear
61 °Mostly clear

Lewiston, Monday, 19 October

Mostly clear. High 61°, low 46°.

Pressure30.21 inHg
Wind16 mph SW
Humidity42%
Visibility—
Dew point36°
Tue, 2058° / 41°0Overcast
58 °Overcast

Lewiston, Tuesday, 20 October

Overcast. High 58°, low 41°.

Pressure30.39 inHg
Wind7.2 mph E
Humidity55%
Visibility—
Dew point40°
Wed, 2162° / 45°0Overcast
62 °Overcast

Lewiston, Wednesday, 21 October

Overcast. High 62°, low 45°.

Pressure30.24 inHg
Wind12.3 mph S
Humidity35%
Visibility—
Dew point32°
Thu, 2262° / 56°0.06Light rain
62 °Light rain

Lewiston, Thursday, 22 October

Light rain. High 62°, low 56°.

Pressure30.21 inHg
Wind11.5 mph SW
Humidity84%
Visibility—
Dew point54°
Fri, 2360° / 58°0.59Rain
60 °Rain

Lewiston, Friday, 23 October

Rain. High 60°, low 58°.

Pressure30.06 inHg
Wind13.4 mph S
Humidity94%
Visibility—
Dew point57°
Sat, 2457° / 45°0.42Rain
57 °Rain

Lewiston, Saturday, 24 October

Rain. High 57°, low 45°.

Pressure29.88 inHg
Wind11 mph NW
Humidity90%
Visibility—
Dew point48°
Sun, 2547° / 41°0.02Light rain
47 °Light rain

Lewiston, Sunday, 25 October

Light rain. High 47°, low 41°.

Pressure30.00 inHg
Wind9.3 mph NW
Humidity64%
Visibility—
Dew point35°
Mon, 2651° / 36°0.1Snow
51 °Snow

Lewiston, Monday, 26 October

Snow. High 51°, low 36°.

Pressure29.71 inHg
Wind12.9 mph W
Humidity53%
Visibility—
Dew point33°
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.