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As of 09:26 EDT

Weather in Summit City, MI

45°Current weather

Summit City, Sunday, 18 October, 09:26

Mostly clear. Feels like 38°. High 57°, low 43°.

Pressure30.33 inHg
Wind15.5 mph SW
Humidity76%
Visibility6.2 mi
Dew point38°
Mon, 1958° / 38°0Clear
58 °Clear

Summit City, Monday, 19 October

Clear. High 58°, low 38°.

Pressure30.39 inHg
Wind5.6 mph SW
Humidity69%
Visibility6.2 mi
Dew point47°
Tue, 2063° / 40°0Clear
63 °Clear

Summit City, Tuesday, 20 October

Clear. High 63°, low 40°.

Pressure30.42 inHg
Wind6.1 mph SE
Humidity69%
Visibility6.2 mi
Dew point49°
Wed, 2162° / 44°0Overcast
62 °Overcast

Summit City, Wednesday, 21 October

Overcast. High 62°, low 44°.

Pressure30.27 inHg
Wind8.1 mph SW
Humidity75%
Visibility6.2 mi
Dew point51°
Thu, 2256° / 44°0Mostly clear
56 °Mostly clear

Summit City, Thursday, 22 October

Mostly clear. High 56°, low 44°.

Pressure30.36 inHg
Wind7.2 mph NE
Humidity64%
Visibility—
Dew point43°
Fri, 2357° / 39°0Clear
57 °Clear

Summit City, Friday, 23 October

Clear. High 57°, low 39°.

Pressure30.45 inHg
Wind8.3 mph SE
Humidity50%
Visibility—
Dew point36°
Sat, 2463° / 43°0.09Light rain
63 °Light rain

Summit City, Saturday, 24 October

Light rain. High 63°, low 43°.

Pressure30.24 inHg
Wind16.1 mph S
Humidity52%
Visibility—
Dew point42°
Sun, 2556° / 41°0.26Rain
56 °Rain

Summit City, Sunday, 25 October

Rain. High 56°, low 41°.

Pressure30.39 inHg
Wind11.3 mph SW
Humidity46%
Visibility—
Dew point30°
Mon, 2654° / 38°0Mostly clear
54 °Mostly clear

Summit City, Monday, 26 October

Mostly clear. High 54°, low 38°.

Pressure30.30 inHg
Wind6.7 mph W
Humidity35%
Visibility—
Dew point25°
Tue, 2757° / 41°0Clear
57 °Clear

Summit City, Tuesday, 27 October

Clear. High 57°, low 41°.

Pressure30.36 inHg
Wind7.6 mph SE
Humidity41%
Visibility—
Dew point31°
Wed, 2863° / 50°0.03Light rain
63 °Light rain

Summit City, Wednesday, 28 October

Light rain. High 63°, low 50°.

Pressure29.97 inHg
Wind10.5 mph S
Humidity61%
Visibility—
Dew point48°
Thu, 2962° / 51°0.05Light rain
62 °Light rain

Summit City, Thursday, 29 October

Light rain. High 62°, low 51°.

Pressure29.68 inHg
Wind8.7 mph SW
Humidity96%
Visibility—
Dew point58°
Fri, 3057° / 44°0Overcast
57 °Overcast

Summit City, Friday, 30 October

Overcast. High 57°, low 44°.

Pressure29.88 inHg
Wind10.6 mph SE
Humidity53%
Visibility—
Dew point38°
Sat, 3160° / 45°0.56Rain
60 °Rain

Summit City, Saturday, 31 October

Rain. High 60°, low 45°.

Pressure29.41 inHg
Wind17.7 mph SW
Humidity90%
Visibility—
Dew point57°
Sun, 0143° / 39°0.04Light rain
43 °Light rain

Summit City, Sunday, 1 November

Light rain. High 43°, low 39°.

Pressure29.94 inHg
Wind18.7 mph SW
Humidity69%
Visibility—
Dew point32°
Mon, 0249° / 37°0Overcast
49 °Overcast

Summit City, Monday, 2 November

Overcast. High 49°, low 37°.

Pressure30.39 inHg
Wind7.6 mph W
Humidity44%
Visibility—
Dew point27°

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 Summit City, 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 Summit City, 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.