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As of 18:58 CDT

Weather in Percival, IA

80°Current weather

Percival, Saturday, 8 August, 18:58

Light rain. Feels like 80°. High 82°, low 66°.

Pressure29.88 inHg
Wind11 mph SE
Humidity76%
Visibility6.2 mi
Dew point71°
Sun, 09106° / 76°0.01Light rain
106 °Light rain

Percival, Sunday, 9 August

Light rain. High 106°, low 76°.

Pressure29.71 inHg
Wind14.2 mph SW
Humidity32%
Visibility6.2 mi
Dew point63°
Mon, 1096° / 75°0Overcast
96 °Overcast

Percival, Monday, 10 August

Overcast. High 96°, low 75°.

Pressure29.80 inHg
Wind1.8 mph SE
Humidity41%
Visibility6.2 mi
Dew point63°
Tue, 1196° / 70°0Mostly clear
96 °Mostly clear

Percival, Tuesday, 11 August

Mostly clear. High 96°, low 70°.

Pressure29.74 inHg
Wind5.5 mph W
Humidity40%
Visibility6.2 mi
Dew point64°
Wed, 1299° / 68°0.05Light rain
99 °Light rain

Percival, Wednesday, 12 August

Light rain. High 99°, low 68°.

Pressure29.83 inHg
Wind8.1 mph E
Humidity56%
Visibility6.2 mi
Dew point68°
Thu, 1377° / 69°0.5Rain
77 °Rain

Percival, Thursday, 13 August

Rain. High 77°, low 69°.

Pressure29.91 inHg
Wind14.8 mph N
Humidity92%
Visibility—
Dew point71°
Fri, 1481° / 59°0Overcast
81 °Overcast

Percival, Friday, 14 August

Overcast. High 81°, low 59°.

Pressure30.18 inHg
Wind9.8 mph E
Humidity43%
Visibility—
Dew point52°
Sat, 1584° / 59°0Overcast
84 °Overcast

Percival, Saturday, 15 August

Overcast. High 84°, low 59°.

Pressure30.15 inHg
Wind12.8 mph SE
Humidity66%
Visibility—
Dew point60°
Sun, 1689° / 69°0.35Rain
89 °Rain

Percival, Sunday, 16 August

Rain. High 89°, low 69°.

Pressure29.97 inHg
Wind10.7 mph SE
Humidity60%
Visibility—
Dew point67°
Mon, 1793° / 71°0.44Rain
93 °Rain

Percival, Monday, 17 August

Rain. High 93°, low 71°.

Pressure29.97 inHg
Wind9.8 mph NW
Humidity57%
Visibility—
Dew point70°
Tue, 1886° / 67°0.1Light rain
86 °Light rain

Percival, Tuesday, 18 August

Light rain. High 86°, low 67°.

Pressure30.00 inHg
Wind7.9 mph S
Humidity67%
Visibility—
Dew point67°
Wed, 1993° / 70°0Overcast
93 °Overcast

Percival, Wednesday, 19 August

Overcast. High 93°, low 70°.

Pressure29.85 inHg
Wind11.8 mph S
Humidity53%
Visibility—
Dew point68°
Thu, 2083° / 66°0.13Light rain
83 °Light rain

Percival, Thursday, 20 August

Light rain. High 83°, low 66°.

Pressure29.94 inHg
Wind9.9 mph E
Humidity58%
Visibility—
Dew point64°
Fri, 2187° / 66°0Overcast
87 °Overcast

Percival, Friday, 21 August

Overcast. High 87°, low 66°.

Pressure29.97 inHg
Wind7.6 mph SE
Humidity52%
Visibility—
Dew point62°
Sat, 2292° / 66°0.08Light rain
92 °Light rain

Percival, Saturday, 22 August

Light rain. High 92°, low 66°.

Pressure29.88 inHg
Wind17.9 mph NE
Humidity45%
Visibility—
Dew point64°
Sun, 2378° / 58°0Partly cloudy
78 °Partly cloudy

Percival, Sunday, 23 August

Partly cloudy. High 78°, low 58°.

Pressure30.15 inHg
Wind10.9 mph E
Humidity51%
Visibility—
Dew point52°

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 Percival, 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 Percival, 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.