As of 16:24 CDT

Weather in Ollie, IA

65°Current weather

Ollie, Sunday, 18 October, 16:24

Clear. Feels like 64°. High 65°, low 40°.

Pressure30.27 inHg
Wind13.8 mph S
Humidity50%
Visibility6.2 mi
Dew point46°

Monthly outlook for Ollie, IA: average high 64.6°, average low 48.9°. That is 3.1° above the climate normal for October. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 24 October (75.3°), the coolest 2 November (37.3°).

64.6°/48.9°
Average high / low
+3.1°
Above normal
4 / 4
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October66.8°60.2°+3.7°
28 October – 6 November60.8°55.6°+2.9°
7 November – 16 Novemberat normal50.4°—

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).

Mon, 1967° / 40°0Overcast
67 °Overcast

Ollie, Monday, 19 October

Overcast. High 67°, low 40°.

Pressure30.36 inHg
Wind4.7 mph S
Humidity57%
Visibility6.2 mi
Dew point46°
Tue, 2067° / 45°0Clear
67 °Clear

Ollie, Tuesday, 20 October

Clear. High 67°, low 45°.

Pressure30.36 inHg
Wind5.3 mph SE
Humidity56%
Visibility6.2 mi
Dew point47°
Wed, 2170° / 47°0Clear
70 °Clear

Ollie, Wednesday, 21 October

Clear. High 70°, low 47°.

Pressure30.27 inHg
Wind3.6 mph S
Humidity55%
Visibility6.2 mi
Dew point49°
Thu, 2269° / 48°0Clear
69 °Clear

Ollie, Thursday, 22 October

Clear. High 69°, low 48°.

Pressure30.30 inHg
Wind5.3 mph SE
Humidity59%
Visibility6.2 mi
Dew point51°
Fri, 2369° / 51°0Partly cloudy
69 °Partly cloudy

Ollie, Friday, 23 October

Partly cloudy. High 69°, low 51°.

Pressure30.24 inHg
Wind11.7 mph SE
Humidity55%
Visibility—
Dew point49°
Sat, 2475° / 55°0Overcast
75 °Overcast

Ollie, Saturday, 24 October

Overcast. High 75°, low 55°.

Pressure30.21 inHg
Wind16.3 mph S
Humidity44%
Visibility—
Dew point47°
Sun, 2562° / 55°0Overcast
62 °Overcast

Ollie, Sunday, 25 October

Overcast. High 62°, low 55°.

Pressure30.39 inHg
Wind9.1 mph N
Humidity43%
Visibility—
Dew point37°
Mon, 2663° / 52°0Overcast
63 °Overcast

Ollie, Monday, 26 October

Overcast. High 63°, low 52°.

Pressure30.30 inHg
Wind10.3 mph SE
Humidity51%
Visibility—
Dew point43°
Tue, 2761° / 56°0Overcast
61 °Overcast

Ollie, Tuesday, 27 October

Overcast. High 61°, low 56°.

Pressure30.27 inHg
Wind6.8 mph E
Humidity62%
Visibility—
Dew point47°
Wed, 2867° / 56°0Light rain
67 °Light rain

Ollie, Wednesday, 28 October

Light rain. High 67°, low 56°.

Pressure30.15 inHg
Wind10.1 mph SW
Humidity58%
Visibility—
Dew point50°
Thu, 2972° / 57°0.09Light rain
72 °Light rain

Ollie, Thursday, 29 October

Light rain. High 72°, low 57°.

Pressure29.94 inHg
Wind15.4 mph S
Humidity57%
Visibility—
Dew point51°
Fri, 3062° / 49°0.04Light rain
62 °Light rain

Ollie, Friday, 30 October

Light rain. High 62°, low 49°.

Pressure29.97 inHg
Wind14 mph NW
Humidity45%
Visibility—
Dew point39°
Sat, 3159° / 44°0Overcast
59 °Overcast

Ollie, Saturday, 31 October

Overcast. High 59°, low 44°.

Pressure30.12 inHg
Wind6.8 mph E
Humidity47%
Visibility—
Dew point36°
Sun, 0155° / 51°0.39Rain
55 °Rain

Ollie, Sunday, 1 November

Rain. High 55°, low 51°.

Pressure29.85 inHg
Wind11.6 mph E
Humidity94%
Visibility—
Dew point52°
Mon, 0250° / 37°0.59Rain
50 °Rain

Ollie, Monday, 2 November

Rain. High 50°, low 37°.

Pressure30.24 inHg
Wind19.9 mph N
Humidity73%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 1549° / 34°0.06Climate normal
49 °Climate normal

Ollie, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation20%
Record high71° (2001)
Record low5° (1972)
Mon, 1649° / 34°0.05Climate normal
49 °Climate normal

Ollie, Monday, 16 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.05 in
Chance of precipitation20%
Record high70° (2001)
Record low17° (1997)

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.