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As of 17:45 CDT

Weather in Bluffton, IA

83°Current weather

Bluffton, Sunday, 11 October, 17:45

Partly cloudy. Feels like 82°. High 85°, low 60°.

Pressure29.77 inHg
Wind6.9 mph S
Humidity39%
Visibility6.2 mi
Dew point55°
Mon, 1287° / 63°0Mostly clear
87 °Mostly clear

Bluffton, Monday, 12 October

Mostly clear. High 87°, low 63°.

Pressure29.74 inHg
Wind10.8 mph SW
Humidity66%
Visibility6.2 mi
Dew point65°
Tue, 1370° / 57°0Overcast
70 °Overcast

Bluffton, Tuesday, 13 October

Overcast. High 70°, low 57°.

Pressure29.88 inHg
Wind9.4 mph NW
Humidity67%
Visibility6.2 mi
Dew point54°
Wed, 1460° / 52°0Overcast
60 °Overcast

Bluffton, Wednesday, 14 October

Overcast. High 60°, low 52°.

Pressure30.18 inHg
Wind7.4 mph NE
Humidity72%
Visibility6.2 mi
Dew point50°
Thu, 1559° / 52°0.22Light rain
59 °Light rain

Bluffton, Thursday, 15 October

Light rain. High 59°, low 52°.

Pressure30.09 inHg
Wind6.9 mph E
Humidity84%
Visibility6.2 mi
Dew point52°
Fri, 1655° / 43°0Clear
55 °Clear

Bluffton, Friday, 16 October

Clear. High 55°, low 43°.

Pressure30.56 inHg
Wind19 mph N
Humidity45%
Visibility—
Dew point31°
Sat, 1749° / 36°0Overcast
49 °Overcast

Bluffton, Saturday, 17 October

Overcast. High 49°, low 36°.

Pressure30.56 inHg
Wind14.2 mph S
Humidity39%
Visibility—
Dew point23°
Sun, 1855° / 37°0Clear
55 °Clear

Bluffton, Sunday, 18 October

Clear. High 55°, low 37°.

Pressure30.18 inHg
Wind24.8 mph SW
Humidity46%
Visibility—
Dew point30°
Mon, 1961° / 41°0Mostly clear
61 °Mostly clear

Bluffton, Monday, 19 October

Mostly clear. High 61°, low 41°.

Pressure30.27 inHg
Wind14.7 mph SW
Humidity49%
Visibility—
Dew point37°
Tue, 2056° / 46°0Overcast
56 °Overcast

Bluffton, Tuesday, 20 October

Overcast. High 56°, low 46°.

Pressure30.24 inHg
Wind14.2 mph S
Humidity64%
Visibility—
Dew point42°
Wed, 2159° / 57°0.15Light rain
59 °Light rain

Bluffton, Wednesday, 21 October

Light rain. High 59°, low 57°.

Pressure29.97 inHg
Wind19.7 mph S
Humidity91%
Visibility—
Dew point56°
Thu, 2267° / 59°0.03Light rain
67 °Light rain

Bluffton, Thursday, 22 October

Light rain. High 67°, low 59°.

Pressure30.06 inHg
Wind15.3 mph S
Humidity93%
Visibility—
Dew point62°
Fri, 2364° / 49°0.6Rain
64 °Rain

Bluffton, Friday, 23 October

Rain. High 64°, low 49°.

Pressure29.91 inHg
Wind19 mph SW
Humidity96%
Visibility—
Dew point63°
Sat, 2448° / 42°0.11Light rain
48 °Light rain

Bluffton, Saturday, 24 October

Light rain. High 48°, low 42°.

Pressure30.18 inHg
Wind17.4 mph N
Humidity76%
Visibility—
Dew point39°
Sun, 2549° / 40°0Light rain
49 °Light rain

Bluffton, Sunday, 25 October

Light rain. High 49°, low 40°.

Pressure30.18 inHg
Wind13.1 mph W
Humidity57%
Visibility—
Dew point32°
Mon, 2643° / 33°0Partly cloudy
43 °Partly cloudy

Bluffton, Monday, 26 October

Partly cloudy. High 43°, low 33°.

Pressure30.06 inHg
Wind22.7 mph NW
Humidity53%
Visibility—
Dew point27°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Bluffton, IA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Bluffton, IA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.