10-day forecast for Buchanan, IA: 35° to 73°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Saturday, October 24
63° · 0.71 in
Worst day: Sunday, October 25
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1862° / 41°0
Morning42°feels 36°
Afternoon61°feels 59°
Evening53°feels 51°
Overnight42°feels 36°
62 °
Buchanan, Sunday, 18 October
Clear. High 62°, low 41°.
Pressure30.36 inHg
Wind13.9 mph S
Humidity56%
Visibility6.2 mi
Dew point42°
Mon, 1964° / 43°0
Morning44°feels 40°
Afternoon63°feels 62°
Evening53°feels 52°
Overnight47°feels 44°
64 °
Buchanan, Monday, 19 October
Overcast. High 64°, low 43°.
Pressure30.36 inHg
Wind5.6 mph S
Humidity61%
Visibility6.2 mi
Dew point46°
Tue, 2067° / 45°0
Morning47°feels 45°
Afternoon66°feels 65°
Evening56°feels 55°
Overnight48°feels 46°
67 °
Buchanan, Tuesday, 20 October
Clear. High 67°, low 45°.
Pressure30.36 inHg
Wind5.6 mph SE
Humidity57%
Visibility6.2 mi
Dew point47°
Wed, 2169° / 48°0
Morning51°feels 50°
Afternoon66°feels 65°
Evening59°feels 58°
Overnight51°feels 50°
69 °
Buchanan, Wednesday, 21 October
Clear. High 69°, low 48°.
Pressure30.24 inHg
Wind6.6 mph S
Humidity52%
Visibility—
Dew point47°
Thu, 2270° / 49°0
Morning55°feels 55°
Afternoon68°feels 67°
Evening60°feels 59°
Overnight56°feels 55°
70 °
Buchanan, Thursday, 22 October
Clear. High 70°, low 49°.
Pressure30.21 inHg
Wind5.4 mph SE
Humidity50%
Visibility—
Dew point47°
Fri, 2370° / 54°0
Morning58°feels 56°
Afternoon68°feels 67°
Evening63°feels 61°
Overnight60°feels 59°
70 °
Buchanan, Friday, 23 October
Overcast. High 70°, low 54°.
Pressure30.12 inHg
Wind13.5 mph S
Humidity44%
Visibility—
Dew point44°
Sat, 2473° / 58°0
Morning62°feels 60°
Afternoon69°feels 68°
Evening63°feels 61°
Overnight60°feels 58°
73 °
Buchanan, Saturday, 24 October
Overcast. High 73°, low 58°.
Pressure30.09 inHg
Wind14.3 mph S
Humidity42%
Visibility—
Dew point45°
Sun, 2563° / 47°0.71
Morning61°feels 60°
Afternoon61°feels 60°
Evening49°feels 45°
Overnight50°feels 45°
63 °
Buchanan, Sunday, 25 October
Rain. High 63°, low 47°.
Pressure29.97 inHg
Wind12.3 mph N
Humidity80%
Visibility—
Dew point56°
Mon, 2649° / 39°0.18
Morning42°feels 36°
Afternoon46°feels 41°
Evening41°feels 37°
Overnight40°feels 35°
49 °
Buchanan, Monday, 26 October
Rain. High 49°, low 39°.
Pressure30.24 inHg
Wind14.9 mph N
Humidity60%
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 Buchanan, 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.