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As of 03:11 EDT

Weather in Sumner, MI

55°Current weather

Sumner, Monday, 12 October, 03:11

Partly cloudy. Feels like 55°. High 77°, low 55°.

Pressure29.88 inHg
Wind5.7 mph S
Humidity94%
Visibility6.2 mi
Dew point54°

Two-week outlook for Sumner, MI: week one averages a high of 62.8° and week two 59.1°, so week two runs 3.7° cooler than week one. Around 2.8 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 17: 54°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 12 – October 18)62.8°47.7°0.9 in / 3 d—
2nd (October 19 – October 25)59.1°43.9°1.9 in / 1 d—

Weekend weather

Sat, October 17
Clear
54°37°
no precip.
Sun, October 18
Mostly clear
57°34°
no precip.
Sat, October 24
Partly cloudy
50°38°
no precip.
Sun, October 25
Overcast
47°34°
no precip.
Tue, 1376° / 63°0.42Heavy rain
76 °Heavy rain

Sumner, Tuesday, 13 October

Heavy rain. High 76°, low 63°.

Pressure29.71 inHg
Wind15.3 mph W
Humidity72%
Visibility6.2 mi
Dew point66°
Wed, 1466° / 53°0.02Light rain
66 °Light rain

Sumner, Wednesday, 14 October

Light rain. High 66°, low 53°.

Pressure30.06 inHg
Wind8.5 mph N
Humidity68%
Visibility6.2 mi
Dew point52°
Thu, 1556° / 46°0.23Light rain
56 °Light rain

Sumner, Thursday, 15 October

Light rain. High 56°, low 46°.

Pressure30.21 inHg
Wind5.5 mph E
Humidity83%
Visibility6.2 mi
Dew point48°
Fri, 1655° / 45°0.2Rain
55 °Rain

Sumner, Friday, 16 October

Rain. High 55°, low 45°.

Pressure30.12 inHg
Wind22.6 mph NW
Humidity60%
Visibility—
Dew point41°
Sat, 1754° / 37°0Clear
54 °Clear

Sumner, Saturday, 17 October

Clear. High 54°, low 37°.

Pressure30.42 inHg
Wind11.3 mph W
Humidity48%
Visibility—
Dew point33°
Sun, 1857° / 34°0Mostly clear
57 °Mostly clear

Sumner, Sunday, 18 October

Mostly clear. High 57°, low 34°.

Pressure30.33 inHg
Wind22.1 mph SW
Humidity26%
Visibility—
Dew point18°
Mon, 1965° / 43°0Overcast
65 °Overcast

Sumner, Monday, 19 October

Overcast. High 65°, low 43°.

Pressure30.27 inHg
Wind16.2 mph SW
Humidity37%
Visibility—
Dew point35°
Tue, 2069° / 50°0Overcast
69 °Overcast

Sumner, Tuesday, 20 October

Overcast. High 69°, low 50°.

Pressure30.24 inHg
Wind8.4 mph S
Humidity53%
Visibility—
Dew point47°
Wed, 2173° / 51°0Mostly clear
73 °Mostly clear

Sumner, Wednesday, 21 October

Mostly clear. High 73°, low 51°.

Pressure30.09 inHg
Wind13.6 mph SE
Humidity47%
Visibility—
Dew point48°
Thu, 2263° / 51°1.87Heavy rain
63 °Heavy rain

Sumner, Thursday, 22 October

Heavy rain. High 63°, low 51°.

Pressure29.56 inHg
Wind23.7 mph S
Humidity97%
Visibility—
Dew point59°
Fri, 2347° / 42°0.02Light rain
47 °Light rain

Sumner, Friday, 23 October

Light rain. High 47°, low 42°.

Pressure29.83 inHg
Wind13.6 mph NW
Humidity63%
Visibility—
Dew point33°
Sat, 2450° / 38°0Partly cloudy
50 °Partly cloudy

Sumner, Saturday, 24 October

Partly cloudy. High 50°, low 38°.

Pressure30.03 inHg
Wind14.8 mph N
Humidity44%
Visibility—
Dew point28°
Sun, 2547° / 34°0Overcast
47 °Overcast

Sumner, Sunday, 25 October

Overcast. High 47°, low 34°.

Pressure29.88 inHg
Wind5.5 mph NE
Humidity36%
Visibility—
Dew point19°

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.