10-day forecast for Saint Catherines Bay, WI: 61° to 85°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
85°
Best day: Monday, August 10
70° · 1.25 in
Worst day: Saturday, August 15
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1085° / 70°0
Morning74°feels 75°
Afternoon82°feels 85°
Evening80°feels 80°
Overnight72°feels 73°
85 °
Saint Catherines Bay, Monday, 10 August
Overcast. High 85°, low 70°.
Pressure29.91 inHg
Wind4.7 mph SW
Humidity73%
Visibility6.0 mi
Dew point66°
Tue, 1176° / 67°0.02
Morning70°feels 70°
Afternoon71°feels 71°
Evening71°feels 72°
Overnight71°feels 72°
76 °
Saint Catherines Bay, Tuesday, 11 August
Light rain. High 76°, low 67°.
Pressure29.83 inHg
Wind5 mph NE
Humidity83%
Visibility6.2 mi
Dew point64°
Wed, 1278° / 63°0
Morning66°feels 66°
Afternoon74°feels 74°
Evening71°feels 71°
Overnight66°feels 67°
78 °
Saint Catherines Bay, Wednesday, 12 August
Overcast. High 78°, low 63°.
Pressure29.91 inHg
Wind3.5 mph N
Humidity56%
Visibility6.2 mi
Dew point57°
Thu, 1378° / 64°0.01
Morning67°feels 67°
Afternoon75°feels 75°
Evening75°feels 76°
Overnight66°feels 66°
78 °
Saint Catherines Bay, Thursday, 13 August
Light rain. High 78°, low 64°.
Pressure29.97 inHg
Wind0.3 mph S
Humidity63%
Visibility6.2 mi
Dew point60°
Fri, 1473° / 61°0.09
Morning67°feels 67°
Afternoon71°feels 71°
Evening63°feels 63°
Overnight62°feels 62°
73 °
Saint Catherines Bay, Friday, 14 August
Light rain. High 73°, low 61°.
Pressure30.09 inHg
Wind13.4 mph E
Humidity62%
Visibility—
Dew point58°
Sat, 1570° / 64°1.25
Morning66°feels 67°
Afternoon68°feels 69°
Evening70°feels 71°
Overnight69°feels 71°
70 °
Saint Catherines Bay, Saturday, 15 August
Heavy rain. High 70°, low 64°.
Pressure29.94 inHg
Wind15.9 mph SE
Humidity97%
Visibility—
Dew point67°
Sun, 1672° / 62°0.46
Morning63°feels 64°
Afternoon68°feels 68°
Evening70°feels 70°
Overnight67°feels 67°
72 °
Saint Catherines Bay, Sunday, 16 August
Rain. High 72°, low 62°.
Pressure30.00 inHg
Wind16.2 mph N
Humidity73%
Visibility—
Dew point58°
Mon, 1773° / 63°0.05
Morning67°feels 68°
Afternoon71°feels 71°
Evening64°feels 64°
Overnight64°feels 65°
73 °
Saint Catherines Bay, Monday, 17 August
Light rain. High 73°, low 63°.
Pressure30.00 inHg
Wind12.6 mph SE
Humidity68%
Visibility—
Dew point60°
Tue, 1881° / 67°0.05
Morning71°feels 72°
Afternoon79°feels 79°
Evening76°feels 76°
Overnight70°feels 70°
81 °
Saint Catherines Bay, Tuesday, 18 August
Light rain. High 81°, low 67°.
Pressure29.77 inHg
Wind15.3 mph W
Humidity63%
Visibility—
Dew point64°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Saint Catherines Bay, WI around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.