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As of 19:54 CDT

Weather in Ollie, IA

76°Current weather

Ollie, Saturday, 8 August, 19:54

Mostly clear. Feels like 77°. High 83°, low 64°.

Pressure29.94 inHg
Wind7.5 mph SE
Humidity72%
Visibility6.2 mi
Dew point67°
Sun, 0994° / 71°0.05Rain
94 °Rain

Ollie, Sunday, 9 August

Rain. High 94°, low 71°.

Pressure29.80 inHg
Wind14 mph S
Humidity56%
Visibility6.2 mi
Dew point69°
Mon, 1091° / 74°0.03Light rain
91 °Light rain

Ollie, Monday, 10 August

Light rain. High 91°, low 74°.

Pressure29.85 inHg
Wind8.3 mph SW
Humidity52%
Visibility6.2 mi
Dew point68°
Tue, 1193° / 77°0Partly cloudy
93 °Partly cloudy

Ollie, Tuesday, 11 August

Partly cloudy. High 93°, low 77°.

Pressure29.77 inHg
Wind11.8 mph SW
Humidity49%
Visibility6.2 mi
Dew point69°
Wed, 1286° / 70°0.01Light rain
86 °Light rain

Ollie, Wednesday, 12 August

Light rain. High 86°, low 70°.

Pressure29.85 inHg
Wind9.5 mph NE
Humidity78%
Visibility6.2 mi
Dew point69°
Thu, 1376° / 64°0.07Light rain
76 °Light rain

Ollie, Thursday, 13 August

Light rain. High 76°, low 64°.

Pressure29.94 inHg
Wind15.6 mph NE
Humidity70%
Visibility—
Dew point64°
Fri, 1479° / 60°0Overcast
79 °Overcast

Ollie, Friday, 14 August

Overcast. High 79°, low 60°.

Pressure30.09 inHg
Wind10.3 mph E
Humidity55%
Visibility—
Dew point59°
Sat, 1568° / 60°0.43Rain
68 °Rain

Ollie, Saturday, 15 August

Rain. High 68°, low 60°.

Pressure30.21 inHg
Wind15.7 mph E
Humidity84%
Visibility—
Dew point57°
Sun, 1678° / 62°0Overcast
78 °Overcast

Ollie, Sunday, 16 August

Overcast. High 78°, low 62°.

Pressure30.12 inHg
Wind7.4 mph E
Humidity76%
Visibility—
Dew point63°
Mon, 1785° / 68°0.04Light rain
85 °Light rain

Ollie, Monday, 17 August

Light rain. High 85°, low 68°.

Pressure30.03 inHg
Wind7.6 mph SE
Humidity61%
Visibility—
Dew point66°
Tue, 1889° / 67°0Overcast
89 °Overcast

Ollie, Tuesday, 18 August

Overcast. High 89°, low 67°.

Pressure29.97 inHg
Wind9.5 mph S
Humidity55%
Visibility—
Dew point65°
Wed, 1978° / 62°0Overcast
78 °Overcast

Ollie, Wednesday, 19 August

Overcast. High 78°, low 62°.

Pressure29.97 inHg
Wind12.2 mph N
Humidity57%
Visibility—
Dew point61°
Thu, 2069° / 54°0Overcast
69 °Overcast

Ollie, Thursday, 20 August

Overcast. High 69°, low 54°.

Pressure30.09 inHg
Wind16.7 mph NE
Humidity54%
Visibility—
Dew point50°
Fri, 2172° / 51°0Overcast
72 °Overcast

Ollie, Friday, 21 August

Overcast. High 72°, low 51°.

Pressure30.06 inHg
Wind9.6 mph SE
Humidity44%
Visibility—
Dew point46°
Sat, 2286° / 60°0Overcast
86 °Overcast

Ollie, Saturday, 22 August

Overcast. High 86°, low 60°.

Pressure29.83 inHg
Wind10.4 mph SE
Humidity56%
Visibility—
Dew point61°
Sun, 2390° / 65°0Mostly clear
90 °Mostly clear

Ollie, Sunday, 23 August

Mostly clear. High 90°, low 65°.

Pressure29.94 inHg
Wind9.1 mph E
Humidity33%
Visibility—
Dew point51°

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 Ollie, 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 Ollie, 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.