10-day forecast for Buchanan, IA: 46° to 72°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Wednesday, October 28
59° · 0.98 in
Worst day: Friday, October 30
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2872° / 52°0.01
Morning53°feels 52°
Afternoon71°feels 71°
Evening67°feels 67°
Overnight55°feels 54°
72 °
Buchanan, Wednesday, 28 October
Light rain. High 72°, low 52°.
Pressure30.12 inHg
Wind9.7 mph S
Humidity64%
Visibility6.2 mi
Dew point55°
Thu, 2968° / 50°0.01
Morning61°feels 61°
Afternoon68°feels 67°
Evening54°feels 52°
Overnight62°feels 61°
68 °
Buchanan, Thursday, 29 October
Light rain. High 68°, low 50°.
Pressure30.12 inHg
Wind7.8 mph N
Humidity80%
Visibility6.2 mi
Dew point58°
Fri, 3059° / 46°0.98
Morning47°feels 43°
Afternoon58°feels 57°
Evening55°feels 54°
Overnight48°feels 46°
59 °
Buchanan, Friday, 30 October
Rain. High 59°, low 46°.
Pressure30.27 inHg
Wind6.7 mph SE
Humidity59%
Visibility6.2 mi
Dew point44°
Sat, 3166° / 54°0.23
Morning54°feels 54°
Afternoon62°feels 62°
Evening60°feels 61°
Overnight54°feels 53°
66 °
Buchanan, Saturday, 31 October
Rain. High 66°, low 54°.
Pressure30.21 inHg
Wind6.9 mph E
Humidity89%
Visibility—
Dew point58°
Sun, 0168° / 56°0.05
Morning59°feels 59°
Afternoon65°feels 65°
Evening62°feels 62°
Overnight58°feels 58°
68 °
Buchanan, Sunday, 1 November
Light rain. High 68°, low 56°.
Pressure30.21 inHg
Wind8.7 mph E
Humidity73%
Visibility—
Dew point56°
Mon, 0260° / 57°0.06
Morning58°feels 58°
Afternoon59°feels 59°
Evening57°feels 57°
Overnight57°feels 57°
60 °
Buchanan, Monday, 2 November
Light rain. High 60°, low 57°.
Pressure29.88 inHg
Wind11.7 mph E
Humidity93%
Visibility—
Dew point57°
Tue, 0356° / 53°0.12
Morning56°feels 55°
Afternoon55°feels 55°
Evening54°feels 53°
Overnight54°feels 53°
56 °
Buchanan, Tuesday, 3 November
Light rain. High 56°, low 53°.
Pressure30.00 inHg
Wind17.7 mph E
Humidity88%
Visibility—
Dew point52°
Wed, 0453° / 49°0.3
Morning51°feels 50°
Afternoon51°feels 49°
Evening50°feels 44°
Overnight49°feels 44°
53 °
Buchanan, Wednesday, 4 November
Rain. High 53°, low 49°.
Pressure29.97 inHg
Wind16 mph E
Humidity82%
Visibility—
Dew point46°
Thu, 0549° / 48°0.56
Morning48°feels 42°
Afternoon49°feels 42°
Evening48°feels 42°
Overnight48°feels 42°
49 °
Buchanan, Thursday, 5 November
Rain. High 49°, low 48°.
Pressure29.80 inHg
Wind17.9 mph NE
Humidity93%
Visibility—
Dew point47°
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.