10-day forecast for Sussex, WI: 60° to 85°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
85°
Best day: Monday, August 10
78° · 1.06 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1085° / 71°0.04
Morning73°feels 74°
Afternoon80°feels 84°
Evening80°feels 80°
Overnight73°feels 74°
85 °
Sussex, Monday, 10 August
Light rain. High 85°, low 71°.
Pressure29.91 inHg
Wind3.4 mph NE
Humidity68%
Visibility6.2 mi
Dew point68°
Tue, 1178° / 65°1.06
Morning71°feels 72°
Afternoon76°feels 77°
Evening71°feels 72°
Overnight70°feels 71°
78 °
Sussex, Tuesday, 11 August
Heavy rain. High 78°, low 65°.
Pressure29.83 inHg
Wind7.5 mph S
Humidity88%
Visibility6.2 mi
Dew point66°
Wed, 1278° / 63°0
Morning67°feels 68°
Afternoon78°feels 79°
Evening68°feels 68°
Overnight64°feels 64°
78 °
Sussex, Wednesday, 12 August
Overcast. High 78°, low 63°.
Pressure29.94 inHg
Wind1.7 mph N
Humidity66%
Visibility6.2 mi
Dew point65°
Thu, 1378° / 62°0
Morning67°feels 68°
Afternoon79°feels 79°
Evening68°feels 69°
Overnight62°feels 63°
78 °
Sussex, Thursday, 13 August
Overcast. High 78°, low 62°.
Pressure30.00 inHg
Wind5.6 mph SE
Humidity59%
Visibility6.2 mi
Dew point62°
Fri, 1474° / 61°0.52
Morning67°feels 68°
Afternoon72°feels 72°
Evening62°feels 63°
Overnight63°feels 64°
74 °
Sussex, Friday, 14 August
Rain. High 74°, low 61°.
Pressure30.06 inHg
Wind13.5 mph E
Humidity70%
Visibility—
Dew point62°
Sat, 1575° / 64°0.53
Morning68°feels 69°
Afternoon72°feels 73°
Evening74°feels 76°
Overnight69°feels 71°
75 °
Sussex, Saturday, 15 August
Rain. High 75°, low 64°.
Pressure29.91 inHg
Wind13.8 mph SE
Humidity97%
Visibility—
Dew point70°
Sun, 1671° / 62°0.17
Morning65°feels 66°
Afternoon67°feels 67°
Evening67°feels 67°
Overnight63°feels 63°
71 °
Sussex, Sunday, 16 August
Rain. High 71°, low 62°.
Pressure30.00 inHg
Wind14.2 mph NW
Humidity79%
Visibility—
Dew point60°
Mon, 1770° / 60°0.56
Morning63°feels 63°
Afternoon67°feels 67°
Evening64°feels 65°
Overnight64°feels 65°
70 °
Sussex, Monday, 17 August
Rain. High 70°, low 60°.
Pressure30.00 inHg
Wind12.1 mph SE
Humidity89%
Visibility—
Dew point63°
Tue, 1881° / 68°0.24
Morning71°feels 72°
Afternoon77°feels 78°
Evening74°feels 75°
Overnight69°feels 70°
81 °
Sussex, Tuesday, 18 August
Rain. High 81°, low 68°.
Pressure29.83 inHg
Wind13.8 mph W
Humidity78%
Visibility—
Dew point69°
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 Sussex, 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.