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As of 18:39 CDT

Weather in Arlington, IA

78°Current weather

Arlington, Saturday, 8 August, 18:39

Clear. Feels like 79°. High 79°, low 60°.

Pressure29.97 inHg
Wind4.9 mph SE
Humidity76%
Visibility6.2 mi
Dew point70°
Sun, 0983° / 64°0.35Heavy rain
83 °Heavy rain

Arlington, Sunday, 9 August

Heavy rain. High 83°, low 64°.

Pressure29.85 inHg
Wind12.7 mph SE
Humidity86%
Visibility6.2 mi
Dew point70°
Mon, 1083° / 71°0.01Light rain
83 °Light rain

Arlington, Monday, 10 August

Light rain. High 83°, low 71°.

Pressure29.85 inHg
Wind5 mph NE
Humidity87%
Visibility6.2 mi
Dew point74°
Tue, 1185° / 69°0Light rain
85 °Light rain

Arlington, Tuesday, 11 August

Light rain. High 85°, low 69°.

Pressure29.77 inHg
Wind5.2 mph SE
Humidity75%
Visibility6.2 mi
Dew point74°
Wed, 1283° / 69°0.02Light rain
83 °Light rain

Arlington, Wednesday, 12 August

Light rain. High 83°, low 69°.

Pressure29.88 inHg
Wind5.7 mph SE
Humidity76%
Visibility6.2 mi
Dew point73°
Thu, 1374° / 61°0.16Light rain
74 °Light rain

Arlington, Thursday, 13 August

Light rain. High 74°, low 61°.

Pressure29.97 inHg
Wind10.9 mph NE
Humidity71%
Visibility—
Dew point61°
Fri, 1474° / 54°0Clear
74 °Clear

Arlington, Friday, 14 August

Clear. High 74°, low 54°.

Pressure30.21 inHg
Wind5.4 mph SE
Humidity60%
Visibility—
Dew point55°
Sat, 1573° / 56°0Overcast
73 °Overcast

Arlington, Saturday, 15 August

Overcast. High 73°, low 56°.

Pressure30.27 inHg
Wind9.8 mph S
Humidity70%
Visibility—
Dew point60°
Sun, 1677° / 60°0.02Light rain
77 °Light rain

Arlington, Sunday, 16 August

Light rain. High 77°, low 60°.

Pressure30.12 inHg
Wind11.2 mph S
Humidity81%
Visibility—
Dew point62°
Mon, 1780° / 68°0.08Light rain
80 °Light rain

Arlington, Monday, 17 August

Light rain. High 80°, low 68°.

Pressure29.97 inHg
Wind7.6 mph S
Humidity79%
Visibility—
Dew point71°
Tue, 1881° / 67°0.01Light rain
81 °Light rain

Arlington, Tuesday, 18 August

Light rain. High 81°, low 67°.

Pressure30.03 inHg
Wind8.3 mph SE
Humidity71%
Visibility—
Dew point68°
Wed, 1980° / 67°0.47Rain
80 °Rain

Arlington, Wednesday, 19 August

Rain. High 80°, low 67°.

Pressure29.88 inHg
Wind11 mph SW
Humidity78%
Visibility—
Dew point71°
Thu, 2077° / 63°0.08Light rain
77 °Light rain

Arlington, Thursday, 20 August

Light rain. High 77°, low 63°.

Pressure29.97 inHg
Wind9.8 mph NE
Humidity71%
Visibility—
Dew point64°
Fri, 2179° / 62°0.17Rain
79 °Rain

Arlington, Friday, 21 August

Rain. High 79°, low 62°.

Pressure29.97 inHg
Wind9.1 mph S
Humidity67%
Visibility—
Dew point64°
Sat, 2267° / 54°0.09Light rain
67 °Light rain

Arlington, Saturday, 22 August

Light rain. High 67°, low 54°.

Pressure30.03 inHg
Wind14.4 mph NE
Humidity80%
Visibility—
Dew point58°
Sun, 2365° / 43°0Clear
65 °Clear

Arlington, Sunday, 23 August

Clear. High 65°, low 43°.

Pressure30.24 inHg
Wind9 mph E
Humidity63%
Visibility—
Dew point47°

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 Arlington, 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 Arlington, 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.