10-day forecast for Sidney, WI: 50° to 90°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
90°
Best day: Monday, August 10
84° · 0.18 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0982° / 64°0.16
Morning66°feels 67°
Afternoon74°feels 74°
Evening78°feels 79°
Overnight67°feels 68°
82 °
Sidney, Sunday, 9 August
Rain. High 82°, low 64°.
Pressure29.85 inHg
Wind3.7 mph S
Humidity68%
Visibility6.2 mi
Dew point62°
Mon, 1090° / 67°0.02
Morning68°feels 68°
Afternoon89°feels 89°
Evening78°feels 78°
Overnight71°feels 72°
90 °
Sidney, Monday, 10 August
Light rain. High 90°, low 67°.
Pressure29.88 inHg
Wind4.9 mph SE
Humidity54%
Visibility6.2 mi
Dew point65°
Tue, 1184° / 65°0.18
Morning69°feels 71°
Afternoon79°feels 79°
Evening75°feels 76°
Overnight66°feels 67°
84 °
Sidney, Tuesday, 11 August
Rain. High 84°, low 65°.
Pressure29.83 inHg
Wind8.3 mph SE
Humidity71%
Visibility6.2 mi
Dew point66°
Wed, 1284° / 60°0.06
Morning65°feels 66°
Afternoon85°feels 83°
Evening73°feels 72°
Overnight64°feels 65°
84 °
Sidney, Wednesday, 12 August
Light rain. High 84°, low 60°.
Pressure29.85 inHg
Wind6.8 mph N
Humidity37%
Visibility6.2 mi
Dew point53°
Thu, 1377° / 55°0
Morning60°feels 59°
Afternoon74°feels 73°
Evening70°feels 69°
Overnight58°feels 56°
77 °
Sidney, Thursday, 13 August
Clear. High 77°, low 55°.
Pressure30.00 inHg
Wind8.2 mph N
Humidity31%
Visibility—
Dew point39°
Fri, 1479° / 50°0
Morning59°feels 58°
Afternoon76°feels 74°
Evening71°feels 70°
Overnight59°feels 58°
79 °
Sidney, Friday, 14 August
Clear. High 79°, low 50°.
Pressure30.18 inHg
Wind6.5 mph N
Humidity29%
Visibility—
Dew point39°
Sat, 1581° / 55°0
Morning63°feels 63°
Afternoon78°feels 78°
Evening73°feels 73°
Overnight62°feels 62°
81 °
Sidney, Saturday, 15 August
Overcast. High 81°, low 55°.
Pressure30.24 inHg
Wind11 mph S
Humidity37%
Visibility—
Dew point48°
Sun, 1684° / 59°0
Morning67°feels 66°
Afternoon82°feels 82°
Evening76°feels 76°
Overnight66°feels 67°
84 °
Sidney, Sunday, 16 August
Overcast. High 84°, low 59°.
Pressure30.06 inHg
Wind12.5 mph SW
Humidity47%
Visibility—
Dew point58°
Mon, 1783° / 66°0.01
Morning70°feels 71°
Afternoon80°feels 80°
Evening81°feels 81°
Overnight70°feels 70°
83 °
Sidney, Monday, 17 August
Light rain. High 83°, low 66°.
Pressure29.97 inHg
Wind9.8 mph NE
Humidity67%
Visibility—
Dew point65°
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 Sidney, 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.