10-day forecast for Lyon, MO: 49° to 80°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
80°
Best day: Thursday, October 29
67° · 0.08 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2774° / 51°0
Morning53°feels 51°
Afternoon73°feels 73°
Evening63°feels 62°
Overnight53°feels 52°
74 °
Lyon, Tuesday, 27 October
Overcast. High 74°, low 51°.
Pressure30.21 inHg
Wind5.2 mph S
Humidity56%
Visibility6.2 mi
Dew point52°
Wed, 2877° / 54°0
Morning55°feels 54°
Afternoon77°feels 76°
Evening65°feels 64°
Overnight58°feels 57°
77 °
Lyon, Wednesday, 28 October
Clear. High 77°, low 54°.
Pressure30.18 inHg
Wind5.7 mph S
Humidity49%
Visibility6.2 mi
Dew point53°
Thu, 2980° / 59°0
Morning60°feels 59°
Afternoon79°feels 79°
Evening68°feels 69°
Overnight62°feels 61°
80 °
Lyon, Thursday, 29 October
Clear. High 80°, low 59°.
Pressure30.12 inHg
Wind9.3 mph SW
Humidity50%
Visibility6.2 mi
Dew point57°
Fri, 3078° / 60°0
Morning65°feels 65°
Afternoon76°feels 77°
Evening69°feels 69°
Overnight64°feels 64°
78 °
Lyon, Friday, 30 October
Overcast. High 78°, low 60°.
Pressure30.12 inHg
Wind5.2 mph S
Humidity55%
Visibility—
Dew point58°
Sat, 3172° / 62°0.01
Morning65°feels 64°
Afternoon70°feels 70°
Evening66°feels 66°
Overnight64°feels 64°
72 °
Lyon, Saturday, 31 October
Light rain. High 72°, low 62°.
Pressure30.15 inHg
Wind5.2 mph S
Humidity59%
Visibility—
Dew point55°
Sun, 0167° / 62°0.08
Morning63°feels 64°
Afternoon66°feels 66°
Evening63°feels 63°
Overnight62°feels 62°
67 °
Lyon, Sunday, 1 November
Light rain. High 67°, low 62°.
Pressure30.00 inHg
Wind5.5 mph NW
Humidity80%
Visibility—
Dew point60°
Mon, 0274° / 61°0.04
Morning65°feels 65°
Afternoon72°feels 72°
Evening65°feels 65°
Overnight62°feels 62°
74 °
Lyon, Monday, 2 November
Light rain. High 74°, low 61°.
Pressure29.88 inHg
Wind5.5 mph E
Humidity57%
Visibility—
Dew point56°
Tue, 0362° / 49°0.01
Morning60°feels 59°
Afternoon59°feels 57°
Evening53°feels 51°
Overnight51°feels 49°
62 °
Lyon, Tuesday, 3 November
Light rain. High 62°, low 49°.
Pressure29.91 inHg
Wind14.4 mph W
Humidity48%
Visibility—
Dew point40°
Wed, 0463° / 52°0.01
Morning56°feels 54°
Afternoon62°feels 60°
Evening55°feels 54°
Overnight54°feels 53°
63 °
Lyon, Wednesday, 4 November
Light rain. High 63°, low 52°.
Pressure29.97 inHg
Wind8.4 mph W
Humidity49%
Visibility—
Dew point42°
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 Lyon, 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.