10-day forecast for Chambersburg, MO: 61° to 97°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
97°
Best day: Tuesday, August 11
65° · 0.22 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1093° / 74°0
Morning77°feels 78°
Afternoon92°feels 96°
Evening84°feels 87°
Overnight78°feels 79°
93 °
Chambersburg, Monday, 10 August
Overcast. High 93°, low 74°.
Pressure29.88 inHg
Wind5.4 mph W
Humidity48%
Visibility6.2 mi
Dew point67°
Tue, 1197° / 74°0
Morning79°feels 79°
Afternoon97°feels 101°
Evening87°feels 92°
Overnight77°feels 78°
97 °
Chambersburg, Tuesday, 11 August
Partly cloudy. High 97°, low 74°.
Pressure29.80 inHg
Wind10.8 mph SW
Humidity47%
Visibility6.2 mi
Dew point68°
Wed, 1288° / 72°0.2
Morning76°feels 78°
Afternoon86°feels 89°
Evening77°feels 78°
Overnight73°feels 74°
88 °
Chambersburg, Wednesday, 12 August
Rain. High 88°, low 72°.
Pressure29.83 inHg
Wind8 mph NE
Humidity62%
Visibility6.2 mi
Dew point71°
Thu, 1381° / 67°0.09
Morning71°feels 72°
Afternoon79°feels 81°
Evening72°feels 73°
Overnight71°feels 72°
81 °
Chambersburg, Thursday, 13 August
Light rain. High 81°, low 67°.
Pressure29.94 inHg
Wind17.6 mph NE
Humidity58%
Visibility—
Dew point63°
Fri, 1465° / 62°0.22
Morning64°feels 64°
Afternoon65°feels 65°
Evening64°feels 64°
Overnight62°feels 62°
65 °
Chambersburg, Friday, 14 August
Light rain. High 65°, low 62°.
Pressure30.12 inHg
Wind14.5 mph E
Humidity94%
Visibility—
Dew point63°
Sat, 1582° / 61°0.18
Morning67°feels 67°
Afternoon76°feels 77°
Evening76°feels 77°
Overnight69°feels 70°
82 °
Chambersburg, Saturday, 15 August
Light rain. High 82°, low 61°.
Pressure30.09 inHg
Wind13.8 mph E
Humidity74%
Visibility—
Dew point65°
Sun, 1682° / 68°0
Morning73°feels 74°
Afternoon81°feels 85°
Evening77°feels 78°
Overnight70°feels 71°
82 °
Chambersburg, Sunday, 16 August
Overcast. High 82°, low 68°.
Pressure30.09 inHg
Wind8.8 mph N
Humidity69%
Visibility—
Dew point69°
Mon, 1785° / 67°0
Morning72°feels 73°
Afternoon84°feels 85°
Evening78°feels 78°
Overnight70°feels 71°
85 °
Chambersburg, Monday, 17 August
Overcast. High 85°, low 67°.
Pressure30.06 inHg
Wind6.8 mph E
Humidity49%
Visibility—
Dew point61°
Tue, 1892° / 67°0.01
Morning73°feels 75°
Afternoon87°feels 91°
Evening86°feels 92°
Overnight77°feels 77°
92 °
Chambersburg, Tuesday, 18 August
Light rain. High 92°, low 67°.
Pressure29.94 inHg
Wind12.7 mph SE
Humidity52%
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 Chambersburg, MO 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.