As of 23:17 EDT

Weather in Williamsville, MI

69°Current weather

Williamsville, Saturday, 8 August, 23:17

Clear. Feels like 69°. High 85°, low 69°.

Pressure30.00 inHg
Wind1 mph N
Humidity74%
Visibility6.2 mi
Dew point60°
Sun, 0989° / 63°0.46Heavy rain
89 °Heavy rain

Williamsville, Sunday, 9 August

Heavy rain. High 89°, low 63°.

Pressure30.00 inHg
Wind10.5 mph S
Humidity33%
Visibility6.2 mi
Dew point50°
Mon, 1087° / 69°0.31Rain
87 °Rain

Williamsville, Monday, 10 August

Rain. High 87°, low 69°.

Pressure29.91 inHg
Wind9.5 mph NW
Humidity82%
Visibility6.2 mi
Dew point70°
Tue, 1174° / 65°0.75Heavy rain
74 °Heavy rain

Williamsville, Tuesday, 11 August

Heavy rain. High 74°, low 65°.

Pressure29.85 inHg
Wind13.1 mph S
Humidity92%
Visibility6.2 mi
Dew point69°
Wed, 1282° / 61°0.02Light rain
82 °Light rain

Williamsville, Wednesday, 12 August

Light rain. High 82°, low 61°.

Pressure29.80 inHg
Wind5.5 mph NW
Humidity54%
Visibility6.2 mi
Dew point60°
Thu, 1371° / 53°0Overcast
71 °Overcast

Williamsville, Thursday, 13 August

Overcast. High 71°, low 53°.

Pressure30.03 inHg
Wind9 mph NW
Humidity41%
Visibility
Dew point44°
Fri, 1478° / 52°0Clear
78 °Clear

Williamsville, Friday, 14 August

Clear. High 78°, low 52°.

Pressure30.09 inHg
Wind13.8 mph N
Humidity41%
Visibility
Dew point48°
Sat, 1577° / 55°0Overcast
77 °Overcast

Williamsville, Saturday, 15 August

Overcast. High 77°, low 55°.

Pressure30.27 inHg
Wind6.9 mph N
Humidity37%
Visibility
Dew point46°
Sun, 1679° / 56°0Mostly clear
79 °Mostly clear

Williamsville, Sunday, 16 August

Mostly clear. High 79°, low 56°.

Pressure30.12 inHg
Wind6.2 mph S
Humidity34%
Visibility
Dew point46°
Mon, 1780° / 62°0Overcast
80 °Overcast

Williamsville, Monday, 17 August

Overcast. High 80°, low 62°.

Pressure30.00 inHg
Wind8.2 mph W
Humidity47%
Visibility
Dew point56°
Tue, 1885° / 62°0Partly cloudy
85 °Partly cloudy

Williamsville, Tuesday, 18 August

Partly cloudy. High 85°, low 62°.

Pressure29.97 inHg
Wind11.3 mph SW
Humidity41%
Visibility
Dew point56°
Wed, 1977° / 60°0.03Light rain
77 °Light rain

Williamsville, Wednesday, 19 August

Light rain. High 77°, low 60°.

Pressure29.80 inHg
Wind16.8 mph NW
Humidity50%
Visibility
Dew point56°
Thu, 2077° / 59°0Overcast
77 °Overcast

Williamsville, Thursday, 20 August

Overcast. High 77°, low 59°.

Pressure29.91 inHg
Wind16.3 mph NW
Humidity45%
Visibility
Dew point50°
Fri, 2177° / 49°0Clear
77 °Clear

Williamsville, Friday, 21 August

Clear. High 77°, low 49°.

Pressure30.06 inHg
Wind7.7 mph SE
Humidity29%
Visibility
Dew point37°
Sat, 2277° / 53°0.01Light rain
77 °Light rain

Williamsville, Saturday, 22 August

Light rain. High 77°, low 53°.

Pressure29.94 inHg
Wind10 mph SE
Humidity31%
Visibility
Dew point42°
Sun, 2385° / 62°0.01Light rain
85 °Light rain

Williamsville, Sunday, 23 August

Light rain. High 85°, low 62°.

Pressure29.80 inHg
Wind22.1 mph W
Humidity46%
Visibility
Dew point59°

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.