10-day forecast for Swanwick, IL: 57° to 101°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
101°
Best day: Tuesday, August 11
77° · 0.22 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0993° / 72°0
Morning77°feels 78°
Afternoon92°feels 98°
Evening83°feels 87°
Overnight75°feels 76°
93 °
Swanwick, Sunday, 9 August
Partly cloudy. High 93°, low 72°.
Pressure30.00 inHg
Wind12 mph S
Humidity54%
Visibility6.2 mi
Dew point70°
Mon, 1098° / 75°0
Morning78°feels 79°
Afternoon97°feels 103°
Evening87°feels 91°
Overnight77°feels 78°
98 °
Swanwick, Monday, 10 August
Clear. High 98°, low 75°.
Pressure29.97 inHg
Wind12.1 mph SW
Humidity46%
Visibility6.2 mi
Dew point70°
Tue, 11101° / 76°0
Morning79°feels 80°
Afternoon100°feels 104°
Evening93°feels 96°
Overnight82°feels 85°
101 °
Swanwick, Tuesday, 11 August
Mostly clear. High 101°, low 76°.
Pressure29.91 inHg
Wind11.4 mph SW
Humidity40%
Visibility6.2 mi
Dew point68°
Wed, 1288° / 74°0.02
Morning79°feels 79°
Afternoon86°feels 89°
Evening81°feels 86°
Overnight75°feels 75°
88 °
Swanwick, Wednesday, 12 August
Light rain. High 88°, low 74°.
Pressure29.85 inHg
Wind18 mph W
Humidity41%
Visibility6.2 mi
Dew point67°
Thu, 1377° / 72°0.22
Morning73°feels 75°
Afternoon76°feels 77°
Evening73°feels 75°
Overnight72°feels 74°
77 °
Swanwick, Thursday, 13 August
Light rain. High 77°, low 72°.
Pressure29.88 inHg
Wind7.8 mph N
Humidity84%
Visibility—
Dew point71°
Fri, 1479° / 63°0.06
Morning69°feels 70°
Afternoon78°feels 78°
Evening70°feels 70°
Overnight64°feels 64°
79 °
Swanwick, Friday, 14 August
Light rain. High 79°, low 63°.
Pressure30.12 inHg
Wind11.1 mph NE
Humidity50%
Visibility—
Dew point57°
Sat, 1579° / 57°0
Morning63°feels 62°
Afternoon76°feels 76°
Evening70°feels 70°
Overnight63°feels 62°
79 °
Swanwick, Saturday, 15 August
Overcast. High 79°, low 57°.
Pressure30.27 inHg
Wind8.2 mph E
Humidity45%
Visibility—
Dew point52°
Sun, 1678° / 60°0.01
Morning66°feels 66°
Afternoon78°feels 78°
Evening75°feels 76°
Overnight71°feels 72°
78 °
Swanwick, Sunday, 16 August
Light rain. High 78°, low 60°.
Pressure30.18 inHg
Wind10.4 mph S
Humidity55%
Visibility—
Dew point59°
Mon, 1796° / 71°0.3
Morning77°feels 80°
Afternoon91°feels 98°
Evening87°feels 94°
Overnight80°feels 84°
96 °
Swanwick, Monday, 17 August
Rain. High 96°, low 71°.
Pressure29.94 inHg
Wind17.6 mph S
Humidity52%
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 Swanwick, IL 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.