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As of 19:42 EDT

Weather in Sumner, MI

79°Current weather

Sumner, Saturday, 8 August, 19:42

Clear. Feels like 79°. High 83°, low 70°.

Pressure29.94 inHg
Wind10.3 mph W
Humidity48%
Visibility6.2 mi
Dew point58°

Two-week outlook for Sumner, MI: week one averages a high of 81° and week two 77.1°, so week two runs 3.8° cooler than week one. Around 1.7 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, August 8: 83°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)81°62.4°1.2 in / 3 d—
2nd (August 15 – August 21)77.1°58.1°0.4 in / 2 d—

Weekend weather

Sat, August 8
Light rain
83°70°
no precip.
Sun, August 9
Light rain
82°65°
no precip.
Sat, August 15
Overcast
76°52°
no precip.
Sun, August 16
Partly cloudy
78°55°
no precip.
Sun, 0982° / 65°0Light rain
82 °Light rain

Sumner, Sunday, 9 August

Light rain. High 82°, low 65°.

Pressure29.97 inHg
Wind12.9 mph S
Humidity38%
Visibility6.2 mi
Dew point53°
Mon, 1090° / 70°0.61Heavy rain
90 °Heavy rain

Sumner, Monday, 10 August

Heavy rain. High 90°, low 70°.

Pressure29.91 inHg
Wind8 mph SW
Humidity75%
Visibility6.2 mi
Dew point69°
Tue, 1177° / 64°0.33Rain
77 °Rain

Sumner, Tuesday, 11 August

Rain. High 77°, low 64°.

Pressure29.91 inHg
Wind7.1 mph S
Humidity76%
Visibility6.2 mi
Dew point67°
Wed, 1286° / 61°0Clear
86 °Clear

Sumner, Wednesday, 12 August

Clear. High 86°, low 61°.

Pressure29.83 inHg
Wind5.9 mph W
Humidity56%
Visibility6.2 mi
Dew point61°
Thu, 1376° / 57°0.28Rain
76 °Rain

Sumner, Thursday, 13 August

Rain. High 76°, low 57°.

Pressure29.91 inHg
Wind11.9 mph N
Humidity39%
Visibility—
Dew point45°
Fri, 1474° / 50°0Clear
74 °Clear

Sumner, Friday, 14 August

Clear. High 74°, low 50°.

Pressure30.12 inHg
Wind13.5 mph N
Humidity41%
Visibility—
Dew point44°
Sat, 1576° / 52°0Overcast
76 °Overcast

Sumner, Saturday, 15 August

Overcast. High 76°, low 52°.

Pressure30.30 inHg
Wind10.2 mph SW
Humidity45%
Visibility—
Dew point48°
Sun, 1678° / 55°0Partly cloudy
78 °Partly cloudy

Sumner, Sunday, 16 August

Partly cloudy. High 78°, low 55°.

Pressure30.21 inHg
Wind12.6 mph SW
Humidity43%
Visibility—
Dew point52°
Mon, 1779° / 60°0.02Light rain
79 °Light rain

Sumner, Monday, 17 August

Light rain. High 79°, low 60°.

Pressure30.00 inHg
Wind10.5 mph SW
Humidity56%
Visibility—
Dew point60°
Tue, 1885° / 61°0.02Light rain
85 °Light rain

Sumner, Tuesday, 18 August

Light rain. High 85°, low 61°.

Pressure30.00 inHg
Wind10.8 mph N
Humidity32%
Visibility—
Dew point47°
Wed, 1970° / 59°0.34Rain
70 °Rain

Sumner, Wednesday, 19 August

Rain. High 70°, low 59°.

Pressure30.00 inHg
Wind8.7 mph SE
Humidity60%
Visibility—
Dew point54°
Thu, 2071° / 62°0.07Light rain
71 °Light rain

Sumner, Thursday, 20 August

Light rain. High 71°, low 62°.

Pressure29.91 inHg
Wind8.9 mph NE
Humidity84%
Visibility—
Dew point63°
Fri, 2181° / 57°0Overcast
81 °Overcast

Sumner, Friday, 21 August

Overcast. High 81°, low 57°.

Pressure29.91 inHg
Wind10.8 mph NW
Humidity54%
Visibility—
Dew point56°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Sumner, MI, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.