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As of 11:39 CDT

Weather in Sister Bay, WI

71°Current weather

Sister Bay, Sunday, 9 August, 11:39

Overcast. Feels like 72°. High 74°, low 61°.

Pressure29.91 inHg
Wind9.3 mph SW
Humidity72%
Visibility6.2 mi
Dew point62°

Two-week outlook for Sister Bay, WI: week one averages a high of 72.2° and week two 69.9°, so week two runs 2.3° cooler than week one. Around 1.4 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, August 9: 74°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)72.2°63.5°0.2 in / 2 d—
2nd (August 16 – August 22)69.9°62.2°1.2 in / 4 d—

Weekend weather

Sun, August 9
Rain
74°61°
0.06 in
Sat, August 15
Light rain
70°64°
no precip.
Sun, August 16
Rain
65°59°
0.47 in
Sat, August 22
Light rain
69°62°
0.15 in
Mon, 1075° / 64°0.07Light rain
75 °Light rain

Sister Bay, Monday, 10 August

Light rain. High 75°, low 64°.

Pressure29.91 inHg
Wind5.7 mph NE
Humidity70%
Visibility6.2 mi
Dew point58°
Tue, 1175° / 67°0.01Light rain
75 °Light rain

Sister Bay, Tuesday, 11 August

Light rain. High 75°, low 67°.

Pressure29.94 inHg
Wind7 mph SW
Humidity78%
Visibility6.2 mi
Dew point64°
Wed, 1273° / 65°0.02Light rain
73 °Light rain

Sister Bay, Wednesday, 12 August

Light rain. High 73°, low 65°.

Pressure29.85 inHg
Wind13.4 mph N
Humidity73%
Visibility6.2 mi
Dew point59°
Thu, 1368° / 61°0Overcast
68 °Overcast

Sister Bay, Thursday, 13 August

Overcast. High 68°, low 61°.

Pressure30.06 inHg
Wind14.2 mph N
Humidity57%
Visibility—
Dew point48°
Fri, 1471° / 61°0Clear
71 °Clear

Sister Bay, Friday, 14 August

Clear. High 71°, low 61°.

Pressure30.21 inHg
Wind8.8 mph N
Humidity50%
Visibility—
Dew point48°
Sat, 1570° / 64°0Light rain
70 °Light rain

Sister Bay, Saturday, 15 August

Light rain. High 70°, low 64°.

Pressure30.30 inHg
Wind16.2 mph SW
Humidity54%
Visibility—
Dew point52°
Sun, 1665° / 59°0.47Rain
65 °Rain

Sister Bay, Sunday, 16 August

Rain. High 65°, low 59°.

Pressure30.03 inHg
Wind15.7 mph SE
Humidity75%
Visibility—
Dew point56°
Mon, 1774° / 62°0Clear
74 °Clear

Sister Bay, Monday, 17 August

Clear. High 74°, low 62°.

Pressure30.03 inHg
Wind16.5 mph S
Humidity61%
Visibility—
Dew point56°
Tue, 1873° / 67°0.03Light rain
73 °Light rain

Sister Bay, Tuesday, 18 August

Light rain. High 73°, low 67°.

Pressure29.83 inHg
Wind20 mph S
Humidity76%
Visibility—
Dew point61°
Wed, 1970° / 63°0.14Light rain
70 °Light rain

Sister Bay, Wednesday, 19 August

Light rain. High 70°, low 63°.

Pressure29.83 inHg
Wind22.5 mph N
Humidity77%
Visibility—
Dew point57°
Thu, 2069° / 58°0Overcast
69 °Overcast

Sister Bay, Thursday, 20 August

Overcast. High 69°, low 58°.

Pressure29.94 inHg
Wind16.6 mph S
Humidity48%
Visibility—
Dew point44°
Fri, 2170° / 64°0.43Rain
70 °Rain

Sister Bay, Friday, 21 August

Rain. High 70°, low 64°.

Pressure29.74 inHg
Wind21.3 mph SW
Humidity92%
Visibility—
Dew point63°
Sat, 2269° / 62°0.15Light rain
69 °Light rain

Sister Bay, Saturday, 22 August

Light rain. High 69°, low 62°.

Pressure29.77 inHg
Wind19.3 mph N
Humidity84%
Visibility—
Dew point59°

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 Sister Bay, WI, 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.