As of 09:11 CDT

Weather in Ollie, IA

48°Current weather

Ollie, Friday, 16 October, 09:11

Light rain. Feels like 43°. High 50°, low 44°.

Pressure30.18 inHg
Wind13.8 mph NW
Humidity93%
Visibility6.2 mi
Dew point46°

Monthly outlook for Ollie, IA: average high 63.2°, average low 47.9°. That is 1.9° above the climate normal for October. Precipitation is expected on 5 days (about 2.0 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 25 October (72.8°), the coolest 17 October (35.3°).

63.2°/47.9°
Average high / low
+1.9°
Above normal
5 / 4
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October65.4°61°+2.5°
26 October – 4 November59.5°56.6°+1.6°
5 November – 14 Novemberat normal51.2°—

October records over 66 years

93.2°6 October 1963All-time high
17.2°29 October 1980All-time low

Climate normals and records are computed from the nearest reference point — Fairfield (15 mi).

Sat, 1755° / 35°0Clear
55 °Clear

Ollie, Saturday, 17 October

Clear. High 55°, low 35°.

Pressure30.56 inHg
Wind7 mph S
Humidity43%
Visibility6.2 mi
Dew point31°
Sun, 1863° / 42°0Clear
63 °Clear

Ollie, Sunday, 18 October

Clear. High 63°, low 42°.

Pressure30.42 inHg
Wind12.1 mph S
Humidity49%
Visibility6.2 mi
Dew point39°
Mon, 1964° / 42°0Overcast
64 °Overcast

Ollie, Monday, 19 October

Overcast. High 64°, low 42°.

Pressure30.33 inHg
Wind6 mph S
Humidity54%
Visibility6.2 mi
Dew point44°
Tue, 2065° / 43°0.01Light rain
65 °Light rain

Ollie, Tuesday, 20 October

Light rain. High 65°, low 43°.

Pressure30.30 inHg
Wind7.7 mph SE
Humidity55%
Visibility—
Dew point45°
Wed, 2171° / 50°0Clear
71 °Clear

Ollie, Wednesday, 21 October

Clear. High 71°, low 50°.

Pressure30.24 inHg
Wind8.5 mph S
Humidity50%
Visibility—
Dew point47°
Thu, 2273° / 54°0.05Light rain
73 °Light rain

Ollie, Thursday, 22 October

Light rain. High 73°, low 54°.

Pressure30.09 inHg
Wind8.5 mph SW
Humidity61%
Visibility—
Dew point54°
Fri, 2368° / 52°0Partly cloudy
68 °Partly cloudy

Ollie, Friday, 23 October

Partly cloudy. High 68°, low 52°.

Pressure30.21 inHg
Wind12.5 mph E
Humidity69%
Visibility—
Dew point54°
Sat, 2472° / 53°0Overcast
72 °Overcast

Ollie, Saturday, 24 October

Overcast. High 72°, low 53°.

Pressure30.15 inHg
Wind13.8 mph SE
Humidity56%
Visibility—
Dew point50°
Sun, 2573° / 59°0Overcast
73 °Overcast

Ollie, Sunday, 25 October

Overcast. High 73°, low 59°.

Pressure30.12 inHg
Wind11.2 mph SE
Humidity55%
Visibility—
Dew point53°
Mon, 2665° / 47°0.03Light rain
65 °Light rain

Ollie, Monday, 26 October

Light rain. High 65°, low 47°.

Pressure30.03 inHg
Wind12.1 mph W
Humidity73%
Visibility—
Dew point54°
Tue, 2754° / 39°0Overcast
54 °Overcast

Ollie, Tuesday, 27 October

Overcast. High 54°, low 39°.

Pressure30.24 inHg
Wind7.7 mph W
Humidity55%
Visibility—
Dew point34°
Wed, 2859° / 47°0.48Rain
59 °Rain

Ollie, Wednesday, 28 October

Rain. High 59°, low 47°.

Pressure30.03 inHg
Wind15.9 mph SE
Humidity80%
Visibility—
Dew point48°
Thu, 2967° / 60°0.22Light rain
67 °Light rain

Ollie, Thursday, 29 October

Light rain. High 67°, low 60°.

Pressure29.91 inHg
Wind14.5 mph S
Humidity80%
Visibility—
Dew point59°
Fri, 3060° / 49°0Overcast
60 °Overcast

Ollie, Friday, 30 October

Overcast. High 60°, low 49°.

Pressure30.12 inHg
Wind8.9 mph NE
Humidity62%
Visibility—
Dew point45°
Sat, 3153° / 50°1.16Rain
53 °Rain

Ollie, Saturday, 31 October

Rain. High 53°, low 50°.

Pressure30.06 inHg
Wind21.3 mph E
Humidity95%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0157° / 41°0.17Climate normal
57 °Climate normal

Ollie, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.17 in
Chance of precipitation32%
Record high77° (2016)
Record low22° (2023)
Mon, 0255° / 40°0.09Climate normal
55 °Climate normal

Ollie, Monday, 2 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation32%
Record high75° (1964)
Record low18° (1991)
Tue, 0355° / 39°0.07Climate normal
55 °Climate normal

Ollie, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.07 in
Chance of precipitation23%
Record high75° (1978)
Record low12° (1991)
Wed, 0454° / 40°0.1Climate normal
54 °Climate normal

Ollie, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.1 in
Chance of precipitation23%
Record high72° (1978)
Record low11° (1991)
Thu, 0553° / 38°0.07Climate normal
53 °Climate normal

Ollie, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation30%
Record high73° (1978)
Record low20° (1991)
Fri, 0654° / 38°0.07Climate normal
54 °Climate normal

Ollie, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.07 in
Chance of precipitation22%
Record high72° (2020)
Record low18° (1991)
Sat, 0753° / 37°0.02Climate normal
53 °Climate normal

Ollie, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.02 in
Chance of precipitation15%
Record high72° (1966)
Record low3° (1991)
Sun, 0853° / 37°0.04Climate normal
53 °Climate normal

Ollie, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.04 in
Chance of precipitation22%
Record high77° (1999)
Record low-7° (1991)
Mon, 0953° / 38°0.11Climate normal
53 °Climate normal

Ollie, Monday, 9 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation32%
Record high75° (1999)
Record low8° (1991)
Tue, 1051° / 35°0.1Climate normal
51 °Climate normal

Ollie, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.1 in
Chance of precipitation25%
Record high74° (2012)
Record low15° (2018)
Wed, 1149° / 34°0.06Climate normal
49 °Climate normal

Ollie, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation28%
Record high74° (1964)
Record low15° (2019)
Thu, 1248° / 33°0.07Climate normal
48 °Climate normal

Ollie, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.07 in
Chance of precipitation27%
Record high68° (1964)
Record low7° (2019)
Fri, 1349° / 33°0.06Climate normal
49 °Climate normal

Ollie, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.06 in
Chance of precipitation22%
Record high75° (1999)
Record low7° (1986)
Sat, 1449° / 34°0.04Climate normal
49 °Climate normal

Ollie, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.04 in
Chance of precipitation25%
Record high73° (2025)
Record low15° (1986)

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.