EN
English Español

As of 18:21 CDT

Weather in Colwell, IA

78°Current weather

Colwell, Saturday, 8 August, 18:21

Clear. Feels like 78°. High 78°, low 57°.

Pressure30.00 inHg
Wind4.9 mph S
Humidity70%
Visibility6.2 mi
Dew point67°
Sun, 0980° / 66°0.42Rain
80 °Rain

Colwell, Sunday, 9 August

Rain. High 80°, low 66°.

Pressure29.83 inHg
Wind8.2 mph SE
Humidity79%
Visibility6.2 mi
Dew point70°
Mon, 1084° / 69°0.19Rain
84 °Rain

Colwell, Monday, 10 August

Rain. High 84°, low 69°.

Pressure29.85 inHg
Wind11.7 mph E
Humidity90%
Visibility6.2 mi
Dew point73°
Tue, 1185° / 69°0Mostly clear
85 °Mostly clear

Colwell, Tuesday, 11 August

Mostly clear. High 85°, low 69°.

Pressure29.77 inHg
Wind3.4 mph NE
Humidity68%
Visibility6.2 mi
Dew point71°
Wed, 1285° / 66°0.02Light rain
85 °Light rain

Colwell, Wednesday, 12 August

Light rain. High 85°, low 66°.

Pressure29.85 inHg
Wind7.5 mph E
Humidity64%
Visibility6.2 mi
Dew point69°
Thu, 1374° / 61°0.46Rain
74 °Rain

Colwell, Thursday, 13 August

Rain. High 74°, low 61°.

Pressure30.00 inHg
Wind11.4 mph NE
Humidity62%
Visibility—
Dew point58°
Fri, 1475° / 54°0Clear
75 °Clear

Colwell, Friday, 14 August

Clear. High 75°, low 54°.

Pressure30.21 inHg
Wind6.2 mph SE
Humidity56%
Visibility—
Dew point54°
Sat, 1575° / 55°0Overcast
75 °Overcast

Colwell, Saturday, 15 August

Overcast. High 75°, low 55°.

Pressure30.24 inHg
Wind12.3 mph S
Humidity63%
Visibility—
Dew point58°
Sun, 1679° / 64°0Overcast
79 °Overcast

Colwell, Sunday, 16 August

Overcast. High 79°, low 64°.

Pressure30.06 inHg
Wind12.3 mph S
Humidity73%
Visibility—
Dew point64°
Mon, 1780° / 68°0.08Light rain
80 °Light rain

Colwell, Monday, 17 August

Light rain. High 80°, low 68°.

Pressure29.97 inHg
Wind7.4 mph N
Humidity80%
Visibility—
Dew point71°
Tue, 1884° / 67°0Overcast
84 °Overcast

Colwell, Tuesday, 18 August

Overcast. High 84°, low 67°.

Pressure30.00 inHg
Wind9 mph SE
Humidity63%
Visibility—
Dew point67°
Wed, 1980° / 66°0.25Rain
80 °Rain

Colwell, Wednesday, 19 August

Rain. High 80°, low 66°.

Pressure29.91 inHg
Wind13.2 mph SE
Humidity83%
Visibility—
Dew point69°
Thu, 2079° / 61°0.06Light rain
79 °Light rain

Colwell, Thursday, 20 August

Light rain. High 79°, low 61°.

Pressure29.97 inHg
Wind9.7 mph NE
Humidity65%
Visibility—
Dew point62°
Fri, 2182° / 63°0.03Light rain
82 °Light rain

Colwell, Friday, 21 August

Light rain. High 82°, low 63°.

Pressure29.97 inHg
Wind9.8 mph S
Humidity59%
Visibility—
Dew point61°
Sat, 2270° / 55°0.1Light rain
70 °Light rain

Colwell, Saturday, 22 August

Light rain. High 70°, low 55°.

Pressure30.06 inHg
Wind14.8 mph NE
Humidity80%
Visibility—
Dew point56°
Sun, 2367° / 43°0Clear
67 °Clear

Colwell, Sunday, 23 August

Clear. High 67°, low 43°.

Pressure30.24 inHg
Wind8.4 mph NE
Humidity48%
Visibility—
Dew point42°

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 Colwell, 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 Colwell, 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.