As of 15:05 CDT

Weather in Columbia, IA

81°Current weather

Columbia, Saturday, 8 August, 15:05

Clear. Feels like 83°. High 81°, low 62°.

Pressure30.00 inHg
Wind4.9 mph E
Humidity60%
Visibility6.2 mi
Dew point65°
Sun, 0993° / 71°0.03Light rain
93 °Light rain

Columbia, Sunday, 9 August

Light rain. High 93°, low 71°.

Pressure29.77 inHg
Wind16.4 mph SW
Humidity59%
Visibility6.2 mi
Dew point70°
Mon, 1087° / 69°0.06Light rain
87 °Light rain

Columbia, Monday, 10 August

Light rain. High 87°, low 69°.

Pressure29.83 inHg
Wind11.2 mph W
Humidity58%
Visibility6.2 mi
Dew point69°
Tue, 1192° / 73°0.02Light rain
92 °Light rain

Columbia, Tuesday, 11 August

Light rain. High 92°, low 73°.

Pressure29.74 inHg
Wind14.8 mph SW
Humidity55%
Visibility6.2 mi
Dew point70°
Wed, 1289° / 71°0.15Rain
89 °Rain

Columbia, Wednesday, 12 August

Rain. High 89°, low 71°.

Pressure29.85 inHg
Wind13.5 mph SE
Humidity56%
Visibility6.2 mi
Dew point69°
Thu, 1375° / 65°0.3Rain
75 °Rain

Columbia, Thursday, 13 August

Rain. High 75°, low 65°.

Pressure29.91 inHg
Wind11.6 mph NE
Humidity88%
Visibility
Dew point68°
Fri, 1479° / 58°0Mostly clear
79 °Mostly clear

Columbia, Friday, 14 August

Mostly clear. High 79°, low 58°.

Pressure30.18 inHg
Wind7.7 mph SE
Humidity49%
Visibility
Dew point54°
Sat, 1580° / 58°0Overcast
80 °Overcast

Columbia, Saturday, 15 August

Overcast. High 80°, low 58°.

Pressure30.21 inHg
Wind12 mph SE
Humidity52%
Visibility
Dew point55°
Sun, 1682° / 64°0Overcast
82 °Overcast

Columbia, Sunday, 16 August

Overcast. High 82°, low 64°.

Pressure30.06 inHg
Wind10.6 mph SE
Humidity87%
Visibility
Dew point68°
Mon, 1789° / 68°0Overcast
89 °Overcast

Columbia, Monday, 17 August

Overcast. High 89°, low 68°.

Pressure29.94 inHg
Wind7.9 mph N
Humidity63%
Visibility
Dew point70°
Tue, 1888° / 70°0.01Light rain
88 °Light rain

Columbia, Tuesday, 18 August

Light rain. High 88°, low 70°.

Pressure29.97 inHg
Wind7 mph SW
Humidity61%
Visibility
Dew point68°
Wed, 1990° / 69°0.07Light rain
90 °Light rain

Columbia, Wednesday, 19 August

Light rain. High 90°, low 69°.

Pressure29.88 inHg
Wind15.6 mph NE
Humidity53%
Visibility
Dew point66°
Thu, 2084° / 65°0.06Light rain
84 °Light rain

Columbia, Thursday, 20 August

Light rain. High 84°, low 65°.

Pressure29.94 inHg
Wind10.4 mph NE
Humidity62%
Visibility
Dew point63°
Fri, 2185° / 63°0Partly cloudy
85 °Partly cloudy

Columbia, Friday, 21 August

Partly cloudy. High 85°, low 63°.

Pressure29.97 inHg
Wind7.1 mph SE
Humidity48%
Visibility
Dew point58°
Sat, 2284° / 65°0.09Light rain
84 °Light rain

Columbia, Saturday, 22 August

Light rain. High 84°, low 65°.

Pressure29.91 inHg
Wind19.5 mph NE
Humidity51%
Visibility
Dew point61°
Sun, 2374° / 52°0Partly cloudy
74 °Partly cloudy

Columbia, Sunday, 23 August

Partly cloudy. High 74°, low 52°.

Pressure30.18 inHg
Wind12 mph E
Humidity41%
Visibility
Dew point43°

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 Columbia, 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 Columbia, 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.