As of 21:24 EDT

Weather in Summerton, MI

71°Current weather

Summerton, Saturday, 8 August, 21:24

Clear. Feels like 71°. High 83°, low 70°.

Pressure29.97 inHg
Wind8.9 mph NW
Humidity58%
Visibility6.2 mi
Dew point56°
Sun, 0983° / 64°0.09Rain
83 °Rain

Summerton, Sunday, 9 August

Rain. High 83°, low 64°.

Pressure29.97 inHg
Wind13.4 mph S
Humidity38%
Visibility6.2 mi
Dew point54°
Mon, 1091° / 68°0.04Light rain
91 °Light rain

Summerton, Monday, 10 August

Light rain. High 91°, low 68°.

Pressure29.88 inHg
Wind7.1 mph NW
Humidity52%
Visibility6.2 mi
Dew point63°
Tue, 1177° / 61°0.81Heavy rain
77 °Heavy rain

Summerton, Tuesday, 11 August

Heavy rain. High 77°, low 61°.

Pressure29.80 inHg
Wind9 mph SE
Humidity71%
Visibility6.2 mi
Dew point67°
Wed, 1283° / 59°0Clear
83 °Clear

Summerton, Wednesday, 12 August

Clear. High 83°, low 59°.

Pressure29.80 inHg
Wind7.4 mph NW
Humidity54%
Visibility6.2 mi
Dew point61°
Thu, 1376° / 53°0Overcast
76 °Overcast

Summerton, Thursday, 13 August

Overcast. High 76°, low 53°.

Pressure30.00 inHg
Wind10.5 mph NW
Humidity37%
Visibility
Dew point43°
Fri, 1480° / 53°0Clear
80 °Clear

Summerton, Friday, 14 August

Clear. High 80°, low 53°.

Pressure30.06 inHg
Wind14.7 mph NW
Humidity32%
Visibility
Dew point44°
Sat, 1576° / 52°0Overcast
76 °Overcast

Summerton, Saturday, 15 August

Overcast. High 76°, low 52°.

Pressure30.27 inHg
Wind5.5 mph N
Humidity36%
Visibility
Dew point45°
Sun, 1681° / 55°0Overcast
81 °Overcast

Summerton, Sunday, 16 August

Overcast. High 81°, low 55°.

Pressure30.12 inHg
Wind9.1 mph SW
Humidity35%
Visibility
Dew point47°
Mon, 1786° / 61°0Overcast
86 °Overcast

Summerton, Monday, 17 August

Overcast. High 86°, low 61°.

Pressure30.00 inHg
Wind7.9 mph NW
Humidity37%
Visibility
Dew point52°
Tue, 1886° / 63°0.02Light rain
86 °Light rain

Summerton, Tuesday, 18 August

Light rain. High 86°, low 63°.

Pressure29.94 inHg
Wind14.2 mph SW
Humidity42%
Visibility
Dew point58°
Wed, 1975° / 61°0.06Light rain
75 °Light rain

Summerton, Wednesday, 19 August

Light rain. High 75°, low 61°.

Pressure29.77 inHg
Wind20 mph NW
Humidity51%
Visibility
Dew point55°
Thu, 2076° / 56°0Overcast
76 °Overcast

Summerton, Thursday, 20 August

Overcast. High 76°, low 56°.

Pressure29.91 inHg
Wind16.8 mph N
Humidity33%
Visibility
Dew point43°
Fri, 2178° / 49°0Overcast
78 °Overcast

Summerton, Friday, 21 August

Overcast. High 78°, low 49°.

Pressure30.06 inHg
Wind7.9 mph NE
Humidity30%
Visibility
Dew point39°
Sat, 2276° / 51°0.06Light rain
76 °Light rain

Summerton, Saturday, 22 August

Light rain. High 76°, low 51°.

Pressure29.94 inHg
Wind10.6 mph SE
Humidity33%
Visibility
Dew point42°
Sun, 2384° / 60°0.04Light rain
84 °Light rain

Summerton, Sunday, 23 August

Light rain. High 84°, low 60°.

Pressure29.77 inHg
Wind22.7 mph W
Humidity30%
Visibility
Dew point46°

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 Summerton, 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 Summerton, 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.