10-day forecast for Festus, FL: 75° to 99°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
99°
Best day: Friday, August 14
98° · 2.54 in
Worst day: Tuesday, August 18
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1096° / 75°0
Morning78°feels 79°
Afternoon94°feels 101°
Evening85°feels 91°
Overnight77°feels 79°
96 °
Festus, Monday, 10 August
Overcast. High 96°, low 75°.
Pressure30.18 inHg
Wind3.6 mph SW
Humidity55%
Visibility6.2 mi
Dew point72°
Tue, 1198° / 76°0
Morning78°feels 79°
Afternoon96°feels 100°
Evening85°feels 91°
Overnight78°feels 80°
98 °
Festus, Tuesday, 11 August
Mostly clear. High 98°, low 76°.
Pressure30.12 inHg
Wind3.8 mph SW
Humidity49%
Visibility6.2 mi
Dew point70°
Wed, 1298° / 76°0
Morning78°feels 79°
Afternoon96°feels 100°
Evening85°feels 91°
Overnight79°feels 80°
98 °
Festus, Wednesday, 12 August
Clear. High 98°, low 76°.
Pressure30.03 inHg
Wind7.2 mph W
Humidity48%
Visibility6.2 mi
Dew point70°
Thu, 1399° / 76°0
Morning83°feels 85°
Afternoon93°feels 98°
Evening84°feels 90°
Overnight82°feels 85°
99 °
Festus, Thursday, 13 August
Overcast. High 99°, low 76°.
Pressure30.00 inHg
Wind11.7 mph S
Humidity43%
Visibility—
Dew point67°
Fri, 1499° / 78°0
Morning83°feels 85°
Afternoon95°feels 98°
Evening84°feels 88°
Overnight81°feels 84°
99 °
Festus, Friday, 14 August
Partly cloudy. High 99°, low 78°.
Pressure30.09 inHg
Wind10.6 mph S
Humidity35%
Visibility—
Dew point62°
Sat, 1596° / 76°1.54
Morning84°feels 86°
Afternoon93°feels 99°
Evening76°feels 78°
Overnight77°feels 79°
96 °
Festus, Saturday, 15 August
Heavy rain. High 96°, low 76°.
Pressure30.12 inHg
Wind14.2 mph N
Humidity43%
Visibility—
Dew point68°
Sun, 1691° / 75°0.03
Morning81°feels 85°
Afternoon90°feels 99°
Evening84°feels 92°
Overnight80°feels 85°
91 °
Festus, Sunday, 16 August
Light rain. High 91°, low 75°.
Pressure30.12 inHg
Wind4.8 mph E
Humidity57%
Visibility—
Dew point72°
Mon, 1795° / 76°0.09
Morning83°feels 87°
Afternoon92°feels 101°
Evening76°feels 78°
Overnight77°feels 79°
95 °
Festus, Monday, 17 August
Light rain. High 95°, low 76°.
Pressure30.09 inHg
Wind4.9 mph SE
Humidity51%
Visibility—
Dew point72°
Tue, 1898° / 75°2.54
Morning83°feels 87°
Afternoon93°feels 100°
Evening77°feels 79°
Overnight75°feels 77°
98 °
Festus, Tuesday, 18 August
Heavy rain. High 98°, low 75°.
Pressure30.03 inHg
Wind10.8 mph SW
Humidity47%
Visibility—
Dew point70°
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 Festus, FL 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.