10-day forecast for Walnut, IA: 42° to 69°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
62°
Best day: Monday, November 9
63° · 0.8 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0269° / 60°0.54
Morning61°feels 62°
Afternoon69°feels 69°
Evening67°feels 67°
Overnight60°feels 61°
69 °
Walnut, Monday, 2 November
Rain. High 69°, low 60°.
Pressure29.68 inHg
Wind19.3 mph S
Humidity93%
Visibility3.9 mi
Dew point61°
Tue, 0363° / 49°0.8
Morning57°feels 57°
Afternoon57°feels 56°
Evening51°feels 49°
Overnight62°feels 63°
63 °
Walnut, Tuesday, 3 November
Heavy rain. High 63°, low 49°.
Pressure29.65 inHg
Wind10 mph NW
Humidity82%
Visibility2.4 mi
Dew point55°
Wed, 0454° / 47°0
Morning48°feels 43°
Afternoon53°feels 51°
Evening47°feels 41°
Overnight49°feels 44°
54 °
Walnut, Wednesday, 4 November
Overcast. High 54°, low 47°.
Pressure29.71 inHg
Wind16.4 mph W
Humidity60%
Visibility6.2 mi
Dew point38°
Thu, 0548° / 45°0
Morning45°feels 40°
Afternoon48°feels 42°
Evening48°feels 44°
Overnight46°feels 41°
48 °
Walnut, Thursday, 5 November
Overcast. High 48°, low 45°.
Pressure29.85 inHg
Wind13.6 mph NW
Humidity68%
Visibility6.2 mi
Dew point38°
Fri, 0651° / 44°0
Morning46°feels 42°
Afternoon51°feels 48°
Evening48°feels 46°
Overnight46°feels 44°
51 °
Walnut, Friday, 6 November
Overcast. High 51°, low 44°.
Pressure30.09 inHg
Wind11.4 mph N
Humidity63%
Visibility—
Dew point38°
Sat, 0755° / 43°0
Morning46°feels 44°
Afternoon53°feels 50°
Evening50°feels 47°
Overnight49°feels 48°
55 °
Walnut, Saturday, 7 November
Partly cloudy. High 55°, low 43°.
Pressure30.03 inHg
Wind9.3 mph N
Humidity57%
Visibility—
Dew point37°
Sun, 0856° / 42°0
Morning46°feels 42°
Afternoon53°feels 51°
Evening48°feels 45°
Overnight46°feels 42°
56 °
Walnut, Sunday, 8 November
Clear. High 56°, low 42°.
Pressure30.24 inHg
Wind8.5 mph N
Humidity55%
Visibility—
Dew point37°
Mon, 0962° / 42°0
Morning47°feels 43°
Afternoon57°feels 55°
Evening53°feels 50°
Overnight48°feels 45°
62 °
Walnut, Monday, 9 November
Clear. High 62°, low 42°.
Pressure30.00 inHg
Wind9.4 mph SW
Humidity40%
Visibility—
Dew point32°
Tue, 1059° / 43°0
Morning47°feels 43°
Afternoon55°feels 53°
Evening50°feels 48°
Overnight47°feels 45°
59 °
Walnut, Tuesday, 10 November
Mostly clear. High 59°, low 43°.
Pressure30.15 inHg
Wind9 mph N
Humidity45%
Visibility—
Dew point33°
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, IA 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.