10-day forecast for Walnut, MO: 37° to 74°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Wednesday, October 21
72° · 0.21 in
Worst day: Thursday, October 15
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1655° / 44°0
Morning47°feels 41°
Afternoon53°feels 51°
Evening48°feels 43°
Overnight53°feels 51°
55 °
Walnut, Friday, 16 October
Partly cloudy. High 55°, low 44°.
Pressure30.36 inHg
Wind20.8 mph NW
Humidity63%
Visibility6.2 mi
Dew point39°
Sat, 1757° / 37°0
Morning38°feels 38°
Afternoon56°feels 53°
Evening47°feels 45°
Overnight41°feels 37°
57 °
Walnut, Saturday, 17 October
Clear. High 57°, low 37°.
Pressure30.59 inHg
Wind4.1 mph S
Humidity44%
Visibility6.2 mi
Dew point32°
Sun, 1863° / 42°0
Morning43°feels 38°
Afternoon62°feels 60°
Evening54°feels 52°
Overnight44°feels 40°
63 °
Walnut, Sunday, 18 October
Clear. High 63°, low 42°.
Pressure30.39 inHg
Wind11.9 mph S
Humidity53%
Visibility6.2 mi
Dew point42°
Mon, 1966° / 45°0.03
Morning48°feels 45°
Afternoon62°feels 60°
Evening56°feels 55°
Overnight48°feels 45°
66 °
Walnut, Monday, 19 October
Light rain. High 66°, low 45°.
Pressure30.27 inHg
Wind10.2 mph S
Humidity50%
Visibility—
Dew point41°
Tue, 2066° / 50°0
Morning54°feels 53°
Afternoon62°feels 60°
Evening59°feels 58°
Overnight55°feels 54°
66 °
Walnut, Tuesday, 20 October
Overcast. High 66°, low 50°.
Pressure30.27 inHg
Wind7 mph S
Humidity60%
Visibility—
Dew point46°
Wed, 2174° / 54°0
Morning60°feels 59°
Afternoon71°feels 70°
Evening64°feels 64°
Overnight61°feels 60°
74 °
Walnut, Wednesday, 21 October
Mostly clear. High 74°, low 54°.
Pressure30.27 inHg
Wind9.1 mph S
Humidity53%
Visibility—
Dew point52°
Thu, 2273° / 60°0.01
Morning62°feels 62°
Afternoon67°feels 67°
Evening65°feels 64°
Overnight63°feels 62°
73 °
Walnut, Thursday, 22 October
Light rain. High 73°, low 60°.
Pressure30.15 inHg
Wind12.7 mph S
Humidity58%
Visibility—
Dew point51°
Fri, 2373° / 58°0
Morning63°feels 61°
Afternoon73°feels 71°
Evening68°feels 67°
Overnight65°feels 63°
73 °
Walnut, Friday, 23 October
Overcast. High 73°, low 58°.
Pressure30.09 inHg
Wind15 mph SE
Humidity39%
Visibility—
Dew point45°
Sat, 2466° / 53°0.07
Morning61°feels 61°
Afternoon65°feels 64°
Evening56°feels 55°
Overnight54°feels 53°
66 °
Walnut, Saturday, 24 October
Light rain. High 66°, low 53°.
Pressure30.09 inHg
Wind15.6 mph S
Humidity76%
Visibility—
Dew point58°
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 Walnut, 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.