10-day forecast for Peterstown, IL: 36° to 71°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Friday, October 23
67° · 0.21 in
Worst day: Thursday, October 15
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1654° / 45°0.04
Morning47°feels 40°
Afternoon52°feels 51°
Evening49°feels 43°
Overnight52°feels 51°
54 °
Peterstown, Friday, 16 October
Light rain. High 54°, low 45°.
Pressure30.12 inHg
Wind17.9 mph NW
Humidity70%
Visibility4.8 mi
Dew point42°
Sat, 1756° / 36°0
Morning38°feels 34°
Afternoon56°feels 53°
Evening47°feels 44°
Overnight42°feels 36°
56 °
Peterstown, Saturday, 17 October
Clear. High 56°, low 36°.
Pressure30.56 inHg
Wind4.7 mph SW
Humidity45%
Visibility6.2 mi
Dew point31°
Sun, 1861° / 42°0
Morning43°feels 37°
Afternoon61°feels 59°
Evening52°feels 50°
Overnight43°feels 38°
61 °
Peterstown, Sunday, 18 October
Clear. High 61°, low 42°.
Pressure30.45 inHg
Wind13.6 mph SW
Humidity47%
Visibility6.2 mi
Dew point38°
Mon, 1964° / 43°0
Morning46°feels 44°
Afternoon61°feels 60°
Evening56°feels 54°
Overnight46°feels 42°
64 °
Peterstown, Monday, 19 October
Overcast. High 64°, low 43°.
Pressure30.36 inHg
Wind7.5 mph S
Humidity56%
Visibility6.2 mi
Dew point43°
Tue, 2067° / 48°0.12
Morning54°feels 53°
Afternoon65°feels 64°
Evening59°feels 57°
Overnight55°feels 54°
67 °
Peterstown, Tuesday, 20 October
Light rain. High 67°, low 48°.
Pressure30.30 inHg
Wind5.9 mph S
Humidity49%
Visibility—
Dew point44°
Wed, 2166° / 55°0
Morning57°feels 56°
Afternoon63°feels 62°
Evening59°feels 58°
Overnight57°feels 56°
66 °
Peterstown, Wednesday, 21 October
Overcast. High 66°, low 55°.
Pressure30.33 inHg
Wind7.2 mph E
Humidity65%
Visibility—
Dew point50°
Thu, 2270° / 53°0
Morning58°feels 56°
Afternoon69°feels 67°
Evening62°feels 61°
Overnight58°feels 57°
70 °
Peterstown, Thursday, 22 October
Mostly clear. High 70°, low 53°.
Pressure30.21 inHg
Wind9 mph S
Humidity46%
Visibility—
Dew point46°
Fri, 2371° / 55°0
Morning60°feels 58°
Afternoon69°feels 67°
Evening62°feels 61°
Overnight61°feels 59°
71 °
Peterstown, Friday, 23 October
Overcast. High 71°, low 55°.
Pressure30.21 inHg
Wind14 mph SE
Humidity42%
Visibility—
Dew point44°
Sat, 2470° / 57°0
Morning60°feels 59°
Afternoon67°feels 66°
Evening62°feels 61°
Overnight59°feels 58°
70 °
Peterstown, Saturday, 24 October
Overcast. High 70°, low 57°.
Pressure30.15 inHg
Wind15.4 mph S
Humidity50%
Visibility—
Dew point47°
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 Peterstown, 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.