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As of 16:39 CDT

Weather in Creston, IA

80°Current weather

Creston, Saturday, 8 August, 16:39

Partly cloudy. Feels like 83°. High 81°, low 62°.

Pressure29.94 inHg
Wind12 mph SE
Humidity69%
Visibility6.2 mi
Dew point69°
Sun, 0995° / 70°0.02Light rain
95 °Light rain

Creston, Sunday, 9 August

Light rain. High 95°, low 70°.

Pressure29.74 inHg
Wind16.2 mph SW
Humidity56%
Visibility6.2 mi
Dew point71°
Mon, 1087° / 68°0.04Light rain
87 °Light rain

Creston, Monday, 10 August

Light rain. High 87°, low 68°.

Pressure29.85 inHg
Wind6.3 mph SW
Humidity57%
Visibility6.2 mi
Dew point67°
Tue, 1190° / 70°0.01Light rain
90 °Light rain

Creston, Tuesday, 11 August

Light rain. High 90°, low 70°.

Pressure29.74 inHg
Wind11.9 mph W
Humidity53%
Visibility6.2 mi
Dew point68°
Wed, 1288° / 71°0.13Light rain
88 °Light rain

Creston, Wednesday, 12 August

Light rain. High 88°, low 71°.

Pressure29.85 inHg
Wind11.8 mph E
Humidity68%
Visibility6.2 mi
Dew point73°
Thu, 1374° / 65°0.57Rain
74 °Rain

Creston, Thursday, 13 August

Rain. High 74°, low 65°.

Pressure29.94 inHg
Wind12.3 mph NE
Humidity95%
Visibility—
Dew point68°
Fri, 1476° / 57°0Overcast
76 °Overcast

Creston, Friday, 14 August

Overcast. High 76°, low 57°.

Pressure30.18 inHg
Wind8.6 mph E
Humidity57%
Visibility—
Dew point56°
Sat, 1576° / 57°0Overcast
76 °Overcast

Creston, Saturday, 15 August

Overcast. High 76°, low 57°.

Pressure30.18 inHg
Wind14 mph SE
Humidity61%
Visibility—
Dew point59°
Sun, 1683° / 64°0.04Light rain
83 °Light rain

Creston, Sunday, 16 August

Light rain. High 83°, low 64°.

Pressure30.03 inHg
Wind10.7 mph SE
Humidity90%
Visibility—
Dew point69°
Mon, 1789° / 67°0.35Rain
89 °Rain

Creston, Monday, 17 August

Rain. High 89°, low 67°.

Pressure29.97 inHg
Wind8.5 mph SW
Humidity64%
Visibility—
Dew point70°
Tue, 1885° / 67°0Overcast
85 °Overcast

Creston, Tuesday, 18 August

Overcast. High 85°, low 67°.

Pressure30.00 inHg
Wind8.5 mph NE
Humidity72%
Visibility—
Dew point70°
Wed, 1989° / 68°0.07Light rain
89 °Light rain

Creston, Wednesday, 19 August

Light rain. High 89°, low 68°.

Pressure29.88 inHg
Wind14.8 mph NE
Humidity60%
Visibility—
Dew point69°
Thu, 2082° / 64°0.01Light rain
82 °Light rain

Creston, Thursday, 20 August

Light rain. High 82°, low 64°.

Pressure29.97 inHg
Wind13.5 mph NE
Humidity61%
Visibility—
Dew point62°
Fri, 2182° / 63°0Mostly clear
82 °Mostly clear

Creston, Friday, 21 August

Mostly clear. High 82°, low 63°.

Pressure29.97 inHg
Wind6.6 mph SE
Humidity52%
Visibility—
Dew point58°
Sat, 2284° / 63°0.09Light rain
84 °Light rain

Creston, Saturday, 22 August

Light rain. High 84°, low 63°.

Pressure29.94 inHg
Wind16.4 mph NE
Humidity59%
Visibility—
Dew point65°
Sun, 2371° / 56°0Overcast
71 °Overcast

Creston, Sunday, 23 August

Overcast. High 71°, low 56°.

Pressure30.18 inHg
Wind13.7 mph E
Humidity50%
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 Creston, 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 Creston, 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.