As of 20:19 EDT

Weather in Williamsville, MI

51°Current weather

Williamsville, Friday, 23 October, 20:19

Clear. Feels like 49°. High 66°, low 43°.

Pressure30.36 inHg
Wind4.6 mph E
Humidity67%
Visibility3.2 mi
Dew point41°

Monthly outlook for Williamsville, MI: average high 61.1°, average low 45.8°. That is 4.2° above the climate normal for October. Precipitation is expected on 4 days (about 1.9 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 29 October (74°), the coolest 24 October (40.3°).

61.1°/45.8°
Average high / low
+4.2°
Above normal
4 / 5
Wet days / normal
1.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November62.8°54.9°+4.4°
2 November – 11 November58.2°50.4°+4.3°
12 November – 21 Novemberat normal45.2°—

October records over 66 years

85.6°3 October 2025All-time high
25.3°31 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Chelsea (10 mi).

Sat, 2466° / 40°0Mostly clear
66 °Mostly clear

Williamsville, Saturday, 24 October

Mostly clear. High 66°, low 40°.

Pressure30.47 inHg
Wind4 mph SE
Humidity73%
Visibility6.2 mi
Dew point51°
Sun, 2567° / 41°0Overcast
67 °Overcast

Williamsville, Sunday, 25 October

Overcast. High 67°, low 41°.

Pressure30.45 inHg
Wind4.8 mph SW
Humidity63%
Visibility6.2 mi
Dew point50°
Mon, 2662° / 47°0Overcast
62 °Overcast

Williamsville, Monday, 26 October

Overcast. High 62°, low 47°.

Pressure30.36 inHg
Wind4.5 mph N
Humidity71%
Visibility6.2 mi
Dew point51°
Tue, 2755° / 43°0Overcast
55 °Overcast

Williamsville, Tuesday, 27 October

Overcast. High 55°, low 43°.

Pressure30.42 inHg
Wind6.4 mph E
Humidity61%
Visibility6.2 mi
Dew point39°
Wed, 2862° / 45°0.01Light rain
62 °Light rain

Williamsville, Wednesday, 28 October

Light rain. High 62°, low 45°.

Pressure30.21 inHg
Wind9.9 mph SE
Humidity66%
Visibility—
Dew point46°
Thu, 2974° / 51°0.02Light rain
74 °Light rain

Williamsville, Thursday, 29 October

Light rain. High 74°, low 51°.

Pressure30.12 inHg
Wind15.7 mph SW
Humidity35%
Visibility—
Dew point42°
Fri, 3061° / 48°0Overcast
61 °Overcast

Williamsville, Friday, 30 October

Overcast. High 61°, low 48°.

Pressure30.18 inHg
Wind8.6 mph NW
Humidity57%
Visibility—
Dew point43°
Sat, 3155° / 46°0.13Light rain
55 °Light rain

Williamsville, Saturday, 31 October

Light rain. High 55°, low 46°.

Pressure30.24 inHg
Wind10.2 mph SE
Humidity86%
Visibility—
Dew point47°
Sun, 0161° / 53°0.11Light rain
61 °Light rain

Williamsville, Sunday, 1 November

Light rain. High 61°, low 53°.

Pressure30.12 inHg
Wind13.3 mph S
Humidity92%
Visibility—
Dew point55°
Mon, 0259° / 52°0.68Rain
59 °Rain

Williamsville, Monday, 2 November

Rain. High 59°, low 52°.

Pressure30.24 inHg
Wind14.2 mph SE
Humidity81%
Visibility—
Dew point52°
Tue, 0363° / 52°0.88Heavy rain
63 °Heavy rain

Williamsville, Tuesday, 3 November

Heavy rain. High 63°, low 52°.

Pressure29.83 inHg
Wind23.3 mph SW
Humidity92%
Visibility—
Dew point58°
Wed, 0451° / 42°0.03Light rain
51 °Light rain

Williamsville, Wednesday, 4 November

Light rain. High 51°, low 42°.

Pressure30.21 inHg
Wind18 mph NW
Humidity48%
Visibility—
Dew point30°
Thu, 0557° / 43°0Clear
57 °Clear

Williamsville, Thursday, 5 November

Clear. High 57°, low 43°.

Pressure29.91 inHg
Wind19 mph W
Humidity44%
Visibility—
Dew point34°
Fri, 0662° / 44°0Clear
62 °Clear

Williamsville, Friday, 6 November

Clear. High 62°, low 44°.

Pressure29.88 inHg
Wind8.8 mph W
Humidity53%
Visibility—
Dew point42°
Sat, 0758° / 44°0Partly cloudy
58 °Partly cloudy

Williamsville, Saturday, 7 November

Partly cloudy. High 58°, low 44°.

Pressure30.12 inHg
Wind9.2 mph SE
Humidity45%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0850° / 37°0.03Climate normal
50 °Climate normal

Williamsville, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.03 in
Chance of precipitation18%
Record high68° (2020)
Record low18° (1991)
Mon, 0950° / 37°0.11Climate normal
50 °Climate normal

Williamsville, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation37%
Record high71° (2020)
Record low20° (1991)
Tue, 1049° / 37°0.12Climate normal
49 °Climate normal

Williamsville, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.12 in
Chance of precipitation33%
Record high70° (2020)
Record low19° (2017)
Wed, 1147° / 35°0.1Climate normal
47 °Climate normal

Williamsville, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.1 in
Chance of precipitation32%
Record high67° (1964)
Record low21° (2017)
Thu, 1245° / 33°0.06Climate normal
45 °Climate normal

Williamsville, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.06 in
Chance of precipitation20%
Record high67° (1964)
Record low10° (2019)
Fri, 1345° / 33°0.05Climate normal
45 °Climate normal

Williamsville, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.05 in
Chance of precipitation18%
Record high64° (1989)
Record low5° (2019)
Sat, 1446° / 33°0.09Climate normal
46 °Climate normal

Williamsville, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation32%
Record high62° (1973)
Record low12° (1986)
Sun, 1546° / 34°0.13Climate normal
46 °Climate normal

Williamsville, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.13 in
Chance of precipitation37%
Record high66° (2025)
Record low20° (1967)
Mon, 1645° / 32°0.07Climate normal
45 °Climate normal

Williamsville, Monday, 16 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.07 in
Chance of precipitation25%
Record high61° (1988)
Record low14° (2019)
Tue, 1745° / 33°0.07Climate normal
45 °Climate normal

Williamsville, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.07 in
Chance of precipitation30%
Record high64° (1971)
Record low16° (2019)
Wed, 1846° / 33°0.09Climate normal
46 °Climate normal

Williamsville, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation25%
Record high68° (2016)
Record low12° (2014)
Thu, 1946° / 33°0.08Climate normal
46 °Climate normal

Williamsville, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.08 in
Chance of precipitation32%
Record high65° (1985)
Record low12° (2014)
Fri, 2045° / 33°0.11Climate normal
45 °Climate normal

Williamsville, Friday, 20 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.11 in
Chance of precipitation30%
Record high66° (1985)
Record low14° (2014)
Sat, 2143° / 32°0.08Climate normal
43 °Climate normal

Williamsville, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.08 in
Chance of precipitation30%
Record high59° (1990)
Record low6° (2014)

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 Williamsville, 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 Williamsville, 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.