As of 14:51 CDT

Weather in Ollie, IA

69°Current weather

Ollie, Monday, 19 October, 14:51

Overcast. Feels like 67°. High 69°, low 40°.

Pressure30.30 inHg
Wind8.1 mph SE
Humidity45%
Visibility6.2 mi
Dew point46°

Monthly outlook for Ollie, IA: average high 59.5°, average low 42.2°. That is 0.5° above the climate normal for October. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 22 October (70.6°), the coolest 28 October (29.2°).

59.5°/42.2°
Average high / low
+0.5°
Above normal
4 / 4
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October64°59.8°+2.3°
29 October – 7 November52°55.3°-1.8°
8 November – 17 Novemberat normal50.1°—

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).

Tue, 2070° / 42°0Clear
70 °Clear

Ollie, Tuesday, 20 October

Clear. High 70°, low 42°.

Pressure30.36 inHg
Wind6 mph SE
Humidity51%
Visibility6.2 mi
Dew point45°
Wed, 2170° / 47°0Clear
70 °Clear

Ollie, Wednesday, 21 October

Clear. High 70°, low 47°.

Pressure30.27 inHg
Wind3.6 mph SW
Humidity59%
Visibility6.2 mi
Dew point52°
Thu, 2271° / 49°0Clear
71 °Clear

Ollie, Thursday, 22 October

Clear. High 71°, low 49°.

Pressure30.30 inHg
Wind3.7 mph SE
Humidity57%
Visibility6.2 mi
Dew point53°
Fri, 2368° / 51°0Clear
68 °Clear

Ollie, Friday, 23 October

Clear. High 68°, low 51°.

Pressure30.27 inHg
Wind9.9 mph SE
Humidity61%
Visibility6.2 mi
Dew point51°
Sat, 2470° / 53°0Overcast
70 °Overcast

Ollie, Saturday, 24 October

Overcast. High 70°, low 53°.

Pressure30.30 inHg
Wind11.3 mph S
Humidity55%
Visibility—
Dew point49°
Sun, 2565° / 54°0.02Light rain
65 °Light rain

Ollie, Sunday, 25 October

Light rain. High 65°, low 54°.

Pressure30.33 inHg
Wind8.3 mph NW
Humidity68%
Visibility—
Dew point49°
Mon, 2657° / 51°0.28Rain
57 °Rain

Ollie, Monday, 26 October

Rain. High 57°, low 51°.

Pressure30.18 inHg
Wind7.2 mph SE
Humidity93%
Visibility—
Dew point52°
Tue, 2757° / 38°0.24Rain
57 °Rain

Ollie, Tuesday, 27 October

Rain. High 57°, low 38°.

Pressure30.09 inHg
Wind16.5 mph N
Humidity88%
Visibility—
Dew point42°
Wed, 2843° / 29°0Clear
43 °Clear

Ollie, Wednesday, 28 October

Clear. High 43°, low 29°.

Pressure30.42 inHg
Wind13.8 mph NW
Humidity36%
Visibility—
Dew point15°
Thu, 2952° / 30°0Partly cloudy
52 °Partly cloudy

Ollie, Thursday, 29 October

Partly cloudy. High 52°, low 30°.

Pressure30.21 inHg
Wind11.6 mph SW
Humidity39%
Visibility—
Dew point24°
Fri, 3057° / 38°0Overcast
57 °Overcast

Ollie, Friday, 30 October

Overcast. High 57°, low 38°.

Pressure29.91 inHg
Wind8.7 mph SW
Humidity46%
Visibility—
Dew point31°
Sat, 3155° / 40°0.07Light rain
55 °Light rain

Ollie, Saturday, 31 October

Light rain. High 55°, low 40°.

Pressure30.00 inHg
Wind7.1 mph SE
Humidity58%
Visibility—
Dew point38°
Sun, 0155° / 40°0.04Light rain
55 °Light rain

Ollie, Sunday, 1 November

Light rain. High 55°, low 40°.

Pressure29.97 inHg
Wind18 mph NW
Humidity72%
Visibility—
Dew point45°
Mon, 0248° / 37°0Mostly clear
48 °Mostly clear

Ollie, Monday, 2 November

Mostly clear. High 48°, low 37°.

Pressure30.24 inHg
Wind14.8 mph N
Humidity48%
Visibility—
Dew point26°
Tue, 0345° / 34°0Overcast
45 °Overcast

Ollie, Tuesday, 3 November

Overcast. High 45°, low 34°.

Pressure30.09 inHg
Wind4.1 mph N
Humidity59%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Tue, 1750° / 35°0.12Climate normal
50 °Climate normal

Ollie, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.12 in
Chance of precipitation23%
Record high74° (2016)
Record low15° (2005)

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.