10-day forecast for Clair, MO: 40° to 90°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
90°
Best day: Monday, October 12
70° · 2.76 in
Worst day: Wednesday, October 14
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1388° / 62°0.02
Morning62°feels 62°
Afternoon84°feels 87°
Evening77°feels 78°
Overnight70°feels 70°
88 °
Clair, Tuesday, 13 October
Light rain. High 88°, low 62°.
Pressure29.85 inHg
Wind1.7 mph SE
Humidity66%
Visibility6.2 mi
Dew point68°
Wed, 1470° / 60°2.76
Morning62°feels 61°
Afternoon61°feels 61°
Evening61°feels 61°
Overnight67°feels 67°
70 °
Clair, Wednesday, 14 October
Heavy rain. High 70°, low 60°.
Pressure30.09 inHg
Wind11.1 mph N
Humidity91%
Visibility1.4 mi
Dew point58°
Thu, 1567° / 61°0.77
Morning62°feels 63°
Afternoon67°feels 68°
Evening64°feels 64°
Overnight61°feels 62°
67 °
Clair, Thursday, 15 October
Rain. High 67°, low 61°.
Pressure30.03 inHg
Wind7.5 mph NE
Humidity95%
Visibility4.7 mi
Dew point64°
Fri, 1659° / 48°0
Morning50°feels 46°
Afternoon55°feels 53°
Evening52°feels 49°
Overnight57°feels 55°
59 °
Clair, Friday, 16 October
Overcast. High 59°, low 48°.
Pressure30.59 inHg
Wind17.1 mph N
Humidity53%
Visibility—
Dew point38°
Sat, 1758° / 40°0
Morning45°feels 44°
Afternoon55°feels 52°
Evening47°feels 43°
Overnight43°feels 39°
58 °
Clair, Saturday, 17 October
Overcast. High 58°, low 40°.
Pressure30.47 inHg
Wind9.7 mph S
Humidity49%
Visibility—
Dew point35°
Sun, 1865° / 41°0
Morning47°feels 41°
Afternoon60°feels 58°
Evening55°feels 52°
Overnight50°feels 47°
65 °
Clair, Sunday, 18 October
Clear. High 65°, low 41°.
Pressure30.27 inHg
Wind18.3 mph S
Humidity41%
Visibility—
Dew point35°
Mon, 1969° / 50°0
Morning55°feels 53°
Afternoon66°feels 64°
Evening60°feels 59°
Overnight56°feels 54°
69 °
Clair, Monday, 19 October
Overcast. High 69°, low 50°.
Pressure30.18 inHg
Wind15.8 mph S
Humidity39%
Visibility—
Dew point39°
Tue, 2073° / 57°0.01
Morning62°feels 61°
Afternoon73°feels 73°
Evening68°feels 68°
Overnight64°feels 64°
73 °
Clair, Tuesday, 20 October
Light rain. High 73°, low 57°.
Pressure29.97 inHg
Wind20.1 mph S
Humidity65%
Visibility—
Dew point58°
Wed, 2169° / 54°1.11
Morning65°feels 65°
Afternoon68°feels 69°
Evening64°feels 65°
Overnight56°feels 55°
69 °
Clair, Wednesday, 21 October
Heavy rain. High 69°, low 54°.
Pressure29.80 inHg
Wind19.3 mph S
Humidity89%
Visibility—
Dew point64°
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.