10-day forecast for Buchanan, IA: 45° to 73°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Sunday, October 25
67° · 1.62 in
Worst day: Friday, October 30
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2669° / 54°0
Morning54°feels 53°
Afternoon68°feels 67°
Evening59°feels 59°
Overnight56°feels 56°
69 °
Buchanan, Monday, 26 October
Overcast. High 69°, low 54°.
Pressure30.30 inHg
Wind8 mph E
Humidity76%
Visibility6.2 mi
Dew point54°
Tue, 2770° / 52°0
Morning52°feels 51°
Afternoon70°feels 69°
Evening61°feels 60°
Overnight53°feels 52°
70 °
Buchanan, Tuesday, 27 October
Overcast. High 70°, low 52°.
Pressure30.18 inHg
Wind9.9 mph S
Humidity60%
Visibility6.2 mi
Dew point52°
Wed, 2872° / 55°0.09
Morning55°feels 54°
Afternoon70°feels 70°
Evening66°feels 66°
Overnight56°feels 56°
72 °
Buchanan, Wednesday, 28 October
Light rain. High 72°, low 55°.
Pressure30.12 inHg
Wind10.1 mph S
Humidity58%
Visibility6.2 mi
Dew point53°
Thu, 2967° / 57°0.09
Morning62°feels 62°
Afternoon66°feels 67°
Evening62°feels 62°
Overnight63°feels 62°
67 °
Buchanan, Thursday, 29 October
Light rain. High 67°, low 57°.
Pressure30.09 inHg
Wind12 mph S
Humidity79%
Visibility—
Dew point59°
Fri, 3067° / 55°1.62
Morning59°feels 59°
Afternoon66°feels 66°
Evening61°feels 61°
Overnight60°feels 60°
67 °
Buchanan, Friday, 30 October
Heavy rain. High 67°, low 55°.
Pressure30.12 inHg
Wind8.3 mph SE
Humidity87%
Visibility—
Dew point61°
Sat, 3168° / 60°0.37
Morning63°feels 63°
Afternoon67°feels 67°
Evening61°feels 60°
Overnight60°feels 60°
68 °
Buchanan, Saturday, 31 October
Rain. High 68°, low 60°.
Pressure30.09 inHg
Wind10.6 mph SW
Humidity68%
Visibility—
Dew point56°
Sun, 0163° / 58°0.24
Morning60°feels 60°
Afternoon61°feels 61°
Evening60°feels 60°
Overnight59°feels 59°
63 °
Buchanan, Sunday, 1 November
Rain. High 63°, low 58°.
Pressure30.00 inHg
Wind8.7 mph SE
Humidity92%
Visibility—
Dew point58°
Mon, 0266° / 59°0.53
Morning62°feels 62°
Afternoon65°feels 66°
Evening65°feels 66°
Overnight64°feels 64°
66 °
Buchanan, Monday, 2 November
Rain. High 66°, low 59°.
Pressure29.65 inHg
Wind15.3 mph S
Humidity94%
Visibility—
Dew point63°
Tue, 0359° / 45°0
Morning53°feels 51°
Afternoon49°feels 43°
Evening45°feels 37°
Overnight47°feels 42°
59 °
Buchanan, Tuesday, 3 November
Overcast. High 59°, low 45°.
Pressure29.77 inHg
Wind20.8 mph W
Humidity76%
Visibility—
Dew point43°
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.