As of 11:20 CDT

Weather in Buchanan, IA

68°

Buchanan, Friday, 9 October, 11:20

Partly cloudy. Feels like 68°. High 79°, low 56°.

Pressure30.06 inHg

Wind11.1 mph SE

Humidity86%

Visibility6.2 mi

Dew point63°

See detailed hourly forecast

Sat, 1080° / 63°

80 °

Buchanan, Saturday, 10 October

Overcast. High 80°, low 63°.

Pressure30.00 inHg

Wind10.9 mph S

Humidity61%

Visibility6.2 mi

Dew point60°

Sun, 1178° / 56°

78 °

Buchanan, Sunday, 11 October

Clear. High 78°, low 56°.

Pressure29.91 inHg

Wind7.5 mph S

Humidity58%

Visibility6.2 mi

Dew point57°

Mon, 1283° / 67°

83 °

Buchanan, Monday, 12 October

Partly cloudy. High 83°, low 67°.

Pressure29.77 inHg

Wind12.1 mph SW

Humidity60%

Visibility6.2 mi

Dew point65°

Tue, 1374° / 63°

74 °

Buchanan, Tuesday, 13 October

Overcast. High 74°, low 63°.

Pressure29.91 inHg

Wind10.6 mph SW

Humidity71%

Visibility—

Dew point58°

Wed, 1466° / 59°

0.13

66 °

Buchanan, Wednesday, 14 October

Light rain. High 66°, low 59°.

Pressure30.06 inHg

Wind10.8 mph E

Humidity67%

Visibility—

Dew point53°

Thu, 1558° / 55°

0.78

58 °

Buchanan, Thursday, 15 October

Heavy rain. High 58°, low 55°.

Pressure29.94 inHg

Wind12.1 mph E

Humidity94%

Visibility—

Dew point53°

Fri, 1658° / 41°

0.52

58 °

Buchanan, Friday, 16 October

Rain. High 58°, low 41°.

Pressure29.94 inHg

Wind25.4 mph W

Humidity53%

Visibility—

Dew point34°

Sat, 1745° / 35°

45 °

Buchanan, Saturday, 17 October

Overcast. High 45°, low 35°.

Pressure30.45 inHg

Wind23.4 mph NW

Humidity51%

Visibility—

Dew point26°

Sun, 1855° / 33°

55 °

Buchanan, Sunday, 18 October

Partly cloudy. High 55°, low 33°.

Pressure30.24 inHg

Wind16.8 mph S

Humidity46%

Visibility—

Dew point28°

Mon, 1962° / 41°

62 °

Buchanan, Monday, 19 October

Partly cloudy. High 62°, low 41°.

Pressure30.18 inHg

Wind7.2 mph SW

Humidity52%

Visibility—

Dew point39°

Tue, 2065° / 45°

65 °

Buchanan, Tuesday, 20 October

Mostly clear. High 65°, low 45°.

Pressure30.27 inHg

Wind10.7 mph S

Humidity46%

Visibility—

Dew point39°

Wed, 2157° / 51°

0.11

57 °

Buchanan, Wednesday, 21 October

Light rain. High 57°, low 51°.

Pressure30.18 inHg

Wind9.9 mph SW

Humidity67%

Visibility—

Dew point45°

Thu, 2264° / 53°

0.32

64 °

Buchanan, Thursday, 22 October

Rain. High 64°, low 53°.

Pressure29.91 inHg

Wind13.7 mph W

Humidity90%

Visibility—

Dew point58°

Fri, 2348° / 39°

48 °

Buchanan, Friday, 23 October

Overcast. High 48°, low 39°.

Pressure30.09 inHg

Wind19.6 mph NW

Humidity58%

Visibility—

Dew point31°

Sat, 2445° / 32°

45 °

Buchanan, Saturday, 24 October

Clear. High 45°, low 32°.

Pressure30.30 inHg

Wind10.5 mph NW

Humidity55%

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 Buchanan, 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 Buchanan, 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.