As of 07:47 CDT

Weather in Bluffton, IA

61°

Bluffton, Sunday, 11 October, 07:47

Clear. Feels like 60°. High 83°, low 61°.

Pressure29.88 inHg

Wind8.1 mph S

Humidity72%

Visibility6.2 mi

Dew point52°

See detailed hourly forecast

Mon, 1281° / 64°

81 °

Bluffton, Monday, 12 October

Partly cloudy. High 81°, low 64°.

Pressure29.71 inHg

Wind10.9 mph S

Humidity63%

Visibility6.2 mi

Dew point64°

Tue, 1371° / 58°

71 °

Bluffton, Tuesday, 13 October

Overcast. High 71°, low 58°.

Pressure29.88 inHg

Wind9.2 mph NW

Humidity70%

Visibility6.2 mi

Dew point55°

Wed, 1462° / 50°

62 °

Bluffton, Wednesday, 14 October

Clear. High 62°, low 50°.

Pressure30.18 inHg

Wind9.4 mph N

Humidity61%

Visibility6.2 mi

Dew point46°

Thu, 1557° / 51°

0.24

57 °

Bluffton, Thursday, 15 October

Rain. High 57°, low 51°.

Pressure30.21 inHg

Wind9.6 mph E

Humidity72%

Visibility—

Dew point47°

Fri, 1655° / 39°

55 °

Bluffton, Friday, 16 October

Clear. High 55°, low 39°.

Pressure30.53 inHg

Wind21.2 mph N

Humidity50%

Visibility—

Dew point35°

Sat, 1740° / 24°

40 °

Bluffton, Saturday, 17 October

Clear. High 40°, low 24°.

Pressure30.53 inHg

Wind18.7 mph N

Humidity35%

Visibility—

Dew point11°

Sun, 1846° / 24°

46 °

Bluffton, Sunday, 18 October

Overcast. High 46°, low 24°.

Pressure30.42 inHg

Wind17.8 mph S

Humidity33%

Visibility—

Dew point14°

Mon, 1958° / 36°

58 °

Bluffton, Monday, 19 October

Partly cloudy. High 58°, low 36°.

Pressure30.09 inHg

Wind15.1 mph SW

Humidity46%

Visibility—

Dew point32°

Tue, 2062° / 41°

62 °

Bluffton, Tuesday, 20 October

Clear. High 62°, low 41°.

Pressure30.03 inHg

Wind15.1 mph S

Humidity45%

Visibility—

Dew point37°

Wed, 2167° / 48°

67 °

Bluffton, Wednesday, 21 October

Partly cloudy. High 67°, low 48°.

Pressure30.03 inHg

Wind13.4 mph SW

Humidity54%

Visibility—

Dew point45°

Thu, 2259° / 45°

59 °

Bluffton, Thursday, 22 October

Partly cloudy. High 59°, low 45°.

Pressure30.39 inHg

Wind12.1 mph NW

Humidity45%

Visibility—

Dew point34°

Fri, 2364° / 43°

0.18

64 °

Bluffton, Friday, 23 October

Light rain. High 64°, low 43°.

Pressure30.06 inHg

Wind25.3 mph S

Humidity65%

Visibility—

Dew point43°

Sat, 2450° / 39°

50 °

Bluffton, Saturday, 24 October

Overcast. High 50°, low 39°.

Pressure30.18 inHg

Wind22.9 mph NW

Humidity65%

Visibility—

Dew point33°

Sun, 2551° / 34°

51 °

Bluffton, Sunday, 25 October

Overcast. High 51°, low 34°.

Pressure30.36 inHg

Wind11.6 mph W

Humidity50%

Visibility—

Dew point29°

Mon, 2650° / 36°

50 °

Bluffton, Monday, 26 October

Overcast. High 50°, low 36°.

Pressure30.18 inHg

Wind12.3 mph N

Humidity54%

Visibility—

Dew point32°

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.