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As of 18:18 CDT

Weather in Union Center, IA

79°Current weather

Union Center, Saturday, 8 August, 18:18

Overcast. Feels like 79°. High 80°, low 57°.

Pressure29.85 inHg
Wind13 mph S
Humidity57%
Visibility6.2 mi
Dew point61°
Sun, 0986° / 70°0.01Light rain
86 °Light rain

Union Center, Sunday, 9 August

Light rain. High 86°, low 70°.

Pressure29.71 inHg
Wind6.6 mph NW
Humidity32%
Visibility6.2 mi
Dew point61°
Mon, 10105° / 67°0.02Light rain
105 °Light rain

Union Center, Monday, 10 August

Light rain. High 105°, low 67°.

Pressure29.77 inHg
Wind9.8 mph SE
Humidity35%
Visibility6.2 mi
Dew point62°
Tue, 11100° / 67°0.02Light rain
100 °Light rain

Union Center, Tuesday, 11 August

Light rain. High 100°, low 67°.

Pressure29.77 inHg
Wind11.7 mph N
Humidity32%
Visibility6.2 mi
Dew point59°
Wed, 1296° / 69°0.08Light rain
96 °Light rain

Union Center, Wednesday, 12 August

Light rain. High 96°, low 69°.

Pressure29.80 inHg
Wind10.2 mph SE
Humidity30%
Visibility6.2 mi
Dew point58°
Thu, 1387° / 62°0.19Rain
87 °Rain

Union Center, Thursday, 13 August

Rain. High 87°, low 62°.

Pressure29.97 inHg
Wind15.2 mph E
Humidity29%
Visibility—
Dew point46°
Fri, 1487° / 57°0Mostly clear
87 °Mostly clear

Union Center, Friday, 14 August

Mostly clear. High 87°, low 57°.

Pressure30.15 inHg
Wind10.3 mph S
Humidity26%
Visibility—
Dew point42°
Sat, 1590° / 59°0Overcast
90 °Overcast

Union Center, Saturday, 15 August

Overcast. High 90°, low 59°.

Pressure30.12 inHg
Wind14.9 mph S
Humidity37%
Visibility—
Dew point53°
Sun, 1697° / 68°0.03Light rain
97 °Light rain

Union Center, Sunday, 16 August

Light rain. High 97°, low 68°.

Pressure29.97 inHg
Wind13.7 mph S
Humidity43%
Visibility—
Dew point63°
Mon, 1797° / 69°0.08Light rain
97 °Light rain

Union Center, Monday, 17 August

Light rain. High 97°, low 69°.

Pressure29.97 inHg
Wind11.6 mph N
Humidity41%
Visibility—
Dew point62°
Tue, 18100° / 67°0Overcast
100 °Overcast

Union Center, Tuesday, 18 August

Overcast. High 100°, low 67°.

Pressure29.94 inHg
Wind10.4 mph SW
Humidity35%
Visibility—
Dew point59°
Wed, 1999° / 67°0.1Light rain
99 °Light rain

Union Center, Wednesday, 19 August

Light rain. High 99°, low 67°.

Pressure29.83 inHg
Wind14.5 mph E
Humidity28%
Visibility—
Dew point53°
Thu, 2090° / 63°0.04Light rain
90 °Light rain

Union Center, Thursday, 20 August

Light rain. High 90°, low 63°.

Pressure29.97 inHg
Wind9 mph NE
Humidity31%
Visibility—
Dew point49°
Fri, 2193° / 64°0Clear
93 °Clear

Union Center, Friday, 21 August

Clear. High 93°, low 64°.

Pressure29.91 inHg
Wind14.7 mph S
Humidity30%
Visibility—
Dew point52°
Sat, 2280° / 63°0.01Light rain
80 °Light rain

Union Center, Saturday, 22 August

Light rain. High 80°, low 63°.

Pressure30.03 inHg
Wind17.4 mph NE
Humidity57%
Visibility—
Dew point56°
Sun, 2380° / 49°0Clear
80 °Clear

Union Center, Sunday, 23 August

Clear. High 80°, low 49°.

Pressure30.18 inHg
Wind11.6 mph SE
Humidity23%
Visibility—
Dew point32°

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 Union Center, 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 Union Center, 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.