10-day forecast for Cape Girardeau, MO: 70° to 103°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
103°
Best day: Tuesday, August 18
97° · 0.86 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1096° / 74°0
Morning77°feels 78°
Afternoon94°feels 102°
Evening85°feels 90°
Overnight76°feels 77°
96 °
Cape Girardeau, Monday, 10 August
Mostly clear. High 96°, low 74°.
Pressure30.03 inHg
Wind13.3 mph SW
Humidity56%
Visibility6.2 mi
Dew point72°
Tue, 1197° / 75°0
Morning77°feels 78°
Afternoon96°feels 101°
Evening87°feels 90°
Overnight78°feels 79°
97 °
Cape Girardeau, Tuesday, 11 August
Clear. High 97°, low 75°.
Pressure29.94 inHg
Wind13.1 mph SW
Humidity49%
Visibility6.2 mi
Dew point71°
Wed, 1297° / 70°0.86
Morning77°feels 78°
Afternoon95°feels 103°
Evening72°feels 74°
Overnight83°feels 84°
97 °
Cape Girardeau, Wednesday, 12 August
Heavy rain. High 97°, low 70°.
Pressure29.88 inHg
Wind6.4 mph SW
Humidity54%
Visibility6.2 mi
Dew point72°
Thu, 1387° / 71°0.09
Morning74°feels 75°
Afternoon87°feels 95°
Evening81°feels 86°
Overnight72°feels 72°
87 °
Cape Girardeau, Thursday, 13 August
Light rain. High 87°, low 71°.
Pressure29.97 inHg
Wind8.2 mph S
Humidity77%
Visibility6.2 mi
Dew point73°
Fri, 1496° / 75°0
Morning80°feels 83°
Afternoon93°feels 100°
Evening86°feels 92°
Overnight81°feels 82°
96 °
Cape Girardeau, Friday, 14 August
Partly cloudy. High 96°, low 75°.
Pressure29.97 inHg
Wind11.6 mph S
Humidity48%
Visibility—
Dew point69°
Sat, 1599° / 75°0
Morning81°feels 82°
Afternoon94°feels 98°
Evening87°feels 91°
Overnight83°feels 83°
99 °
Cape Girardeau, Saturday, 15 August
Clear. High 99°, low 75°.
Pressure30.03 inHg
Wind12.3 mph S
Humidity41%
Visibility—
Dew point65°
Sun, 16102° / 76°0.1
Morning82°feels 83°
Afternoon96°feels 101°
Evening91°feels 98°
Overnight79°feels 79°
102 °
Cape Girardeau, Sunday, 16 August
Light rain. High 102°, low 76°.
Pressure29.97 inHg
Wind10.1 mph W
Humidity41%
Visibility—
Dew point66°
Mon, 1798° / 75°0
Morning80°feels 84°
Afternoon93°feels 101°
Evening90°feels 95°
Overnight82°feels 84°
98 °
Cape Girardeau, Monday, 17 August
Mostly clear. High 98°, low 75°.
Pressure29.97 inHg
Wind9 mph S
Humidity51%
Visibility—
Dew point70°
Tue, 18103° / 76°0
Morning83°feels 84°
Afternoon99°feels 102°
Evening91°feels 93°
Overnight84°feels 84°
103 °
Cape Girardeau, Tuesday, 18 August
Clear. High 103°, low 76°.
Pressure29.94 inHg
Wind12.1 mph S
Humidity32%
Visibility—
Dew point62°
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 Cape Girardeau, 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.