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As of 17:28 CDT

Weather in Alleman, IA

81°Current weather

Alleman, Saturday, 8 August, 17:28

Clear. Feels like 83°. High 81°, low 60°.

Pressure30.03 inHg
Wind3 mph SW
Humidity56%
Visibility6.2 mi
Dew point64°
Sun, 0994° / 69°0.09Rain
94 °Rain

Alleman, Sunday, 9 August

Rain. High 94°, low 69°.

Pressure29.77 inHg
Wind11.4 mph SW
Humidity43%
Visibility6.2 mi
Dew point65°
Mon, 1090° / 69°0Overcast
90 °Overcast

Alleman, Monday, 10 August

Overcast. High 90°, low 69°.

Pressure29.85 inHg
Wind6.1 mph N
Humidity57%
Visibility6.2 mi
Dew point66°
Tue, 1192° / 69°0.03Light rain
92 °Light rain

Alleman, Tuesday, 11 August

Light rain. High 92°, low 69°.

Pressure29.74 inHg
Wind11.4 mph NW
Humidity45%
Visibility6.2 mi
Dew point66°
Wed, 1288° / 72°0.18Rain
88 °Rain

Alleman, Wednesday, 12 August

Rain. High 88°, low 72°.

Pressure29.88 inHg
Wind6.2 mph SE
Humidity58%
Visibility6.2 mi
Dew point66°
Thu, 1381° / 63°0.15Light rain
81 °Light rain

Alleman, Thursday, 13 August

Light rain. High 81°, low 63°.

Pressure29.94 inHg
Wind14.9 mph NE
Humidity68%
Visibility—
Dew point63°
Fri, 1480° / 56°0Clear
80 °Clear

Alleman, Friday, 14 August

Clear. High 80°, low 56°.

Pressure30.18 inHg
Wind8 mph SE
Humidity35%
Visibility—
Dew point46°
Sat, 1582° / 58°0Overcast
82 °Overcast

Alleman, Saturday, 15 August

Overcast. High 82°, low 58°.

Pressure30.21 inHg
Wind13.4 mph SE
Humidity45%
Visibility—
Dew point53°
Sun, 1682° / 66°0Overcast
82 °Overcast

Alleman, Sunday, 16 August

Overcast. High 82°, low 66°.

Pressure30.03 inHg
Wind11.4 mph SE
Humidity65%
Visibility—
Dew point67°
Mon, 1795° / 70°0Overcast
95 °Overcast

Alleman, Monday, 17 August

Overcast. High 95°, low 70°.

Pressure29.94 inHg
Wind14.5 mph NE
Humidity54%
Visibility—
Dew point68°
Tue, 1892° / 69°0.04Light rain
92 °Light rain

Alleman, Tuesday, 18 August

Light rain. High 92°, low 69°.

Pressure29.97 inHg
Wind11.3 mph SE
Humidity49%
Visibility—
Dew point65°
Wed, 1995° / 69°0.24Light rain
95 °Light rain

Alleman, Wednesday, 19 August

Light rain. High 95°, low 69°.

Pressure29.83 inHg
Wind17.1 mph NE
Humidity39%
Visibility—
Dew point63°
Thu, 2084° / 64°0.04Light rain
84 °Light rain

Alleman, Thursday, 20 August

Light rain. High 84°, low 64°.

Pressure29.94 inHg
Wind10.6 mph NE
Humidity53%
Visibility—
Dew point61°
Fri, 2187° / 63°0Clear
87 °Clear

Alleman, Friday, 21 August

Clear. High 87°, low 63°.

Pressure29.97 inHg
Wind10.2 mph SE
Humidity38%
Visibility—
Dew point54°
Sat, 2282° / 61°0.04Light rain
82 °Light rain

Alleman, Saturday, 22 August

Light rain. High 82°, low 61°.

Pressure29.94 inHg
Wind18.2 mph NE
Humidity58%
Visibility—
Dew point64°
Sun, 2376° / 48°0Clear
76 °Clear

Alleman, Sunday, 23 August

Clear. High 76°, low 48°.

Pressure30.21 inHg
Wind11.8 mph E
Humidity30%
Visibility—
Dew point36°

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 Alleman, 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 Alleman, 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.