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As of 16:29 CDT

Weather in Buchanan, IA

76°Current weather

Buchanan, Thursday, 8 October, 16:29

Clear. Feels like 75°. High 76°, low 49°.

Pressure30.06 inHg
Wind2.8 mph NW
Humidity35%
Visibility6.2 mi
Dew point47°
Fri, 0979° / 54°0.16Rain
79 °Rain

Buchanan, Friday, 9 October

Rain. High 79°, low 54°.

Pressure30.03 inHg
Wind9.6 mph SE
Humidity64%
Visibility6.2 mi
Dew point54°
Sat, 1077° / 59°0Overcast
77 °Overcast

Buchanan, Saturday, 10 October

Overcast. High 77°, low 59°.

Pressure30.00 inHg
Wind10.4 mph S
Humidity59%
Visibility6.2 mi
Dew point58°
Sun, 1176° / 55°0Clear
76 °Clear

Buchanan, Sunday, 11 October

Clear. High 76°, low 55°.

Pressure29.97 inHg
Wind7.4 mph S
Humidity58%
Visibility6.2 mi
Dew point56°
Mon, 1280° / 63°0Overcast
80 °Overcast

Buchanan, Monday, 12 October

Overcast. High 80°, low 63°.

Pressure29.83 inHg
Wind9.2 mph SW
Humidity60%
Visibility6.2 mi
Dew point62°
Tue, 1366° / 61°0.02Light rain
66 °Light rain

Buchanan, Tuesday, 13 October

Light rain. High 66°, low 61°.

Pressure30.00 inHg
Wind11 mph NE
Humidity68%
Visibility—
Dew point54°
Wed, 1471° / 55°0.38Rain
71 °Rain

Buchanan, Wednesday, 14 October

Rain. High 71°, low 55°.

Pressure29.88 inHg
Wind14.9 mph S
Humidity86%
Visibility—
Dew point53°
Thu, 1572° / 58°0.02Light rain
72 °Light rain

Buchanan, Thursday, 15 October

Light rain. High 72°, low 58°.

Pressure29.97 inHg
Wind10.1 mph SW
Humidity51%
Visibility—
Dew point50°
Fri, 1662° / 47°0Overcast
62 °Overcast

Buchanan, Friday, 16 October

Overcast. High 62°, low 47°.

Pressure30.39 inHg
Wind17.3 mph N
Humidity58%
Visibility—
Dew point40°
Sat, 1751° / 38°0Partly cloudy
51 °Partly cloudy

Buchanan, Saturday, 17 October

Partly cloudy. High 51°, low 38°.

Pressure30.56 inHg
Wind11.5 mph N
Humidity49%
Visibility—
Dew point29°
Sun, 1855° / 38°0Partly cloudy
55 °Partly cloudy

Buchanan, Sunday, 18 October

Partly cloudy. High 55°, low 38°.

Pressure30.56 inHg
Wind7.2 mph S
Humidity42%
Visibility—
Dew point29°
Mon, 1959° / 40°0Partly cloudy
59 °Partly cloudy

Buchanan, Monday, 19 October

Partly cloudy. High 59°, low 40°.

Pressure30.39 inHg
Wind12.4 mph S
Humidity41%
Visibility—
Dew point32°
Tue, 2066° / 45°0Partly cloudy
66 °Partly cloudy

Buchanan, Tuesday, 20 October

Partly cloudy. High 66°, low 45°.

Pressure30.15 inHg
Wind13 mph S
Humidity54%
Visibility—
Dew point46°
Wed, 2168° / 51°0.04Light rain
68 °Light rain

Buchanan, Wednesday, 21 October

Light rain. High 68°, low 51°.

Pressure30.03 inHg
Wind11.4 mph W
Humidity59%
Visibility—
Dew point50°
Thu, 2268° / 51°0Mostly clear
68 °Mostly clear

Buchanan, Thursday, 22 October

Mostly clear. High 68°, low 51°.

Pressure30.15 inHg
Wind6.8 mph W
Humidity53%
Visibility—
Dew point47°
Fri, 2370° / 52°0Clear
70 °Clear

Buchanan, Friday, 23 October

Clear. High 70°, low 52°.

Pressure30.18 inHg
Wind5.9 mph SE
Humidity54%
Visibility—
Dew point49°

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.