10-day forecast for Bluffton, IA: 55° to 83°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
83°
Best day: Monday, August 10
75° · 0.96 in
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0975° / 65°0.96
Morning67°feels 68°
Afternoon70°feels 71°
Evening73°feels 74°
Overnight66°feels 67°
75 °
Bluffton, Sunday, 9 August
Heavy rain. High 75°, low 65°.
Pressure29.85 inHg
Wind9.7 mph SE
Humidity95%
Visibility6.2 mi
Dew point66°
Mon, 1083° / 69°0
Morning71°feels 72°
Afternoon81°feels 85°
Evening78°feels 79°
Overnight71°feels 72°
83 °
Bluffton, Monday, 10 August
Light rain. High 83°, low 69°.
Pressure29.91 inHg
Wind8.2 mph SE
Humidity77%
Visibility6.2 mi
Dew point70°
Tue, 1183° / 67°0.13
Morning67°feels 68°
Afternoon82°feels 85°
Evening75°feels 76°
Overnight72°feels 73°
83 °
Bluffton, Tuesday, 11 August
Rain. High 83°, low 67°.
Pressure29.80 inHg
Wind5.1 mph N
Humidity70%
Visibility6.2 mi
Dew point68°
Wed, 1280° / 65°0
Morning67°feels 67°
Afternoon80°feels 81°
Evening70°feels 70°
Overnight69°feels 69°
80 °
Bluffton, Wednesday, 12 August
Overcast. High 80°, low 65°.
Pressure29.91 inHg
Wind8.2 mph N
Humidity54%
Visibility6.2 mi
Dew point60°
Thu, 1369° / 59°0
Morning62°feels 61°
Afternoon65°feels 65°
Evening67°feels 67°
Overnight61°feels 60°
69 °
Bluffton, Thursday, 13 August
Overcast. High 69°, low 59°.
Pressure30.06 inHg
Wind8 mph NE
Humidity80%
Visibility—
Dew point58°
Fri, 1478° / 57°0
Morning63°feels 62°
Afternoon75°feels 75°
Evening71°feels 72°
Overnight63°feels 63°
78 °
Bluffton, Friday, 14 August
Partly cloudy. High 78°, low 57°.
Pressure30.12 inHg
Wind4.3 mph SW
Humidity55%
Visibility—
Dew point56°
Sat, 1568° / 56°0
Morning64°feels 64°
Afternoon67°feels 67°
Evening63°feels 62°
Overnight57°feels 57°
68 °
Bluffton, Saturday, 15 August
Overcast. High 68°, low 56°.
Pressure30.27 inHg
Wind10.6 mph S
Humidity74%
Visibility—
Dew point58°
Sun, 1673° / 55°0
Morning60°feels 60°
Afternoon71°feels 72°
Evening69°feels 69°
Overnight63°feels 63°
73 °
Bluffton, Sunday, 16 August
Overcast. High 73°, low 55°.
Pressure30.12 inHg
Wind6.3 mph S
Humidity72%
Visibility—
Dew point60°
Mon, 1781° / 61°0.02
Morning67°feels 68°
Afternoon79°feels 80°
Evening77°feels 78°
Overnight69°feels 70°
81 °
Bluffton, Monday, 17 August
Light rain. High 81°, low 61°.
Pressure30.03 inHg
Wind7.9 mph S
Humidity71%
Visibility—
Dew point67°
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 Bluffton, 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.