10-day forecast for Clair, MO: 41° to 89°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
88°
Best day: Monday, October 12
66° · 0.8 in
Worst day: Thursday, October 15
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1389° / 67°0.19
Morning68°feels 69°
Afternoon86°feels 90°
Evening78°feels 80°
Overnight72°feels 73°
89 °
Clair, Tuesday, 13 October
Rain. High 89°, low 67°.
Pressure29.85 inHg
Wind4.7 mph S
Humidity65%
Visibility6.2 mi
Dew point69°
Wed, 1471° / 62°0.42
Morning63°feels 63°
Afternoon62°feels 62°
Evening63°feels 63°
Overnight66°feels 66°
71 °
Clair, Wednesday, 14 October
Rain. High 71°, low 62°.
Pressure30.06 inHg
Wind9.5 mph NE
Humidity95%
Visibility2.7 mi
Dew point60°
Thu, 1566° / 60°0.8
Morning63°feels 64°
Afternoon66°feels 67°
Evening63°feels 63°
Overnight64°feels 64°
66 °
Clair, Thursday, 15 October
Heavy rain. High 66°, low 60°.
Pressure30.03 inHg
Wind4.5 mph NE
Humidity95%
Visibility2.3 mi
Dew point64°
Fri, 1659° / 48°0
Morning49°feels 43°
Afternoon55°feels 53°
Evening52°feels 49°
Overnight57°feels 55°
59 °
Clair, Friday, 16 October
Clear. High 59°, low 48°.
Pressure30.59 inHg
Wind19.3 mph N
Humidity52%
Visibility—
Dew point37°
Sat, 1760° / 41°0
Morning46°feels 45°
Afternoon57°feels 55°
Evening52°feels 50°
Overnight48°feels 45°
60 °
Clair, Saturday, 17 October
Clear. High 60°, low 41°.
Pressure30.47 inHg
Wind7.4 mph S
Humidity51%
Visibility—
Dew point37°
Sun, 1864° / 43°0
Morning48°feels 44°
Afternoon60°feels 58°
Evening56°feels 54°
Overnight53°feels 50°
64 °
Clair, Sunday, 18 October
Mostly clear. High 64°, low 43°.
Pressure30.15 inHg
Wind17.4 mph S
Humidity45%
Visibility—
Dew point37°
Mon, 1967° / 54°0.02
Morning58°feels 56°
Afternoon64°feels 63°
Evening62°feels 62°
Overnight59°feels 58°
67 °
Clair, Monday, 19 October
Light rain. High 67°, low 54°.
Pressure30.09 inHg
Wind17.3 mph S
Humidity76%
Visibility—
Dew point55°
Tue, 2074° / 57°0
Morning62°feels 61°
Afternoon70°feels 69°
Evening64°feels 64°
Overnight61°feels 60°
74 °
Clair, Tuesday, 20 October
Overcast. High 74°, low 57°.
Pressure30.09 inHg
Wind11.5 mph S
Humidity52%
Visibility—
Dew point51°
Wed, 2171° / 60°0.05
Morning62°feels 62°
Afternoon68°feels 69°
Evening69°feels 69°
Overnight67°feels 67°
71 °
Clair, Wednesday, 21 October
Light rain. High 71°, low 60°.
Pressure30.12 inHg
Wind14.3 mph SE
Humidity82%
Visibility—
Dew point61°
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 Clair, 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.