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As of 21:58 EDT

Weather in South Jackson, MI

70°Current weather

South Jackson, Saturday, 8 August, 21:58

Clear. Feels like 70°. High 84°, low 69°.

Pressure30.00 inHg
Wind8.2 mph NW
Humidity69%
Visibility6.2 mi
Dew point59°
Sun, 0991° / 62°1.03Heavy rain
91 °Heavy rain

South Jackson, Sunday, 9 August

Heavy rain. High 91°, low 62°.

Pressure30.00 inHg
Wind11.1 mph S
Humidity37%
Visibility6.2 mi
Dew point52°
Mon, 1085° / 68°1.01Heavy rain
85 °Heavy rain

South Jackson, Monday, 10 August

Heavy rain. High 85°, low 68°.

Pressure29.91 inHg
Wind9.8 mph NW
Humidity87%
Visibility6.2 mi
Dew point71°
Tue, 1176° / 65°0.86Heavy rain
76 °Heavy rain

South Jackson, Tuesday, 11 August

Heavy rain. High 76°, low 65°.

Pressure29.83 inHg
Wind13.8 mph S
Humidity94%
Visibility6.2 mi
Dew point69°
Wed, 1280° / 61°0.02Light rain
80 °Light rain

South Jackson, Wednesday, 12 August

Light rain. High 80°, low 61°.

Pressure29.80 inHg
Wind4.7 mph NW
Humidity66%
Visibility6.2 mi
Dew point64°
Thu, 1370° / 55°0Overcast
70 °Overcast

South Jackson, Thursday, 13 August

Overcast. High 70°, low 55°.

Pressure30.03 inHg
Wind8.4 mph NW
Humidity45%
Visibility—
Dew point46°
Fri, 1477° / 53°0Clear
77 °Clear

South Jackson, Friday, 14 August

Clear. High 77°, low 53°.

Pressure30.09 inHg
Wind8.4 mph W
Humidity47%
Visibility—
Dew point51°
Sat, 1576° / 54°0Overcast
76 °Overcast

South Jackson, Saturday, 15 August

Overcast. High 76°, low 54°.

Pressure30.27 inHg
Wind6.8 mph N
Humidity42%
Visibility—
Dew point48°
Sun, 1676° / 57°0Mostly clear
76 °Mostly clear

South Jackson, Sunday, 16 August

Mostly clear. High 76°, low 57°.

Pressure30.15 inHg
Wind4.8 mph S
Humidity42%
Visibility—
Dew point49°
Mon, 1777° / 62°0Overcast
77 °Overcast

South Jackson, Monday, 17 August

Overcast. High 77°, low 62°.

Pressure30.03 inHg
Wind6.2 mph W
Humidity59%
Visibility—
Dew point60°
Tue, 1882° / 62°0Partly cloudy
82 °Partly cloudy

South Jackson, Tuesday, 18 August

Partly cloudy. High 82°, low 62°.

Pressure30.00 inHg
Wind10.6 mph SW
Humidity53%
Visibility—
Dew point61°
Wed, 1976° / 60°0.04Light rain
76 °Light rain

South Jackson, Wednesday, 19 August

Light rain. High 76°, low 60°.

Pressure29.83 inHg
Wind16.6 mph W
Humidity56%
Visibility—
Dew point58°
Thu, 2076° / 58°0Overcast
76 °Overcast

South Jackson, Thursday, 20 August

Overcast. High 76°, low 58°.

Pressure29.94 inHg
Wind16.1 mph NW
Humidity52%
Visibility—
Dew point51°
Fri, 2176° / 49°0Clear
76 °Clear

South Jackson, Friday, 21 August

Clear. High 76°, low 49°.

Pressure30.06 inHg
Wind8 mph E
Humidity36%
Visibility—
Dew point42°
Sat, 2274° / 54°0Light rain
74 °Light rain

South Jackson, Saturday, 22 August

Light rain. High 74°, low 54°.

Pressure29.97 inHg
Wind11.3 mph SE
Humidity41%
Visibility—
Dew point46°
Sun, 2382° / 62°0Clear
82 °Clear

South Jackson, Sunday, 23 August

Clear. High 82°, low 62°.

Pressure29.83 inHg
Wind21.8 mph W
Humidity54%
Visibility—
Dew point62°

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 South Jackson, 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 South Jackson, 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.