As of 14:44 EDT

Weather in Blue Ash, OH

63°Current weather

Blue Ash, Sunday, 18 October, 14:44

Clear. Feels like 60°. High 63°, low 35°.

Pressure30.47 inHg
Wind8.1 mph S
Humidity40%
Visibility6.2 mi
Dew point38°

Monthly outlook for Blue Ash, OH: average high 66.1°, average low 48.1°. That is 2.7° above the climate normal for October. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 27 October (72.9°), the coolest 18 October (35°).

66.1°/48.1°
Average high / low
+2.7°
Above normal
4 / 5
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October66.9°61.8°+2.9°
28 October – 6 November64.6°58.7°+3.3°
7 November – 16 Novemberat normal53.1°—

October records over 66 years

92.1°2 October 2019All-time high
25.5°26 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Deer Park (3 mi).

Mon, 1966° / 40°0Clear
66 °Clear

Blue Ash, Monday, 19 October

Clear. High 66°, low 40°.

Pressure30.45 inHg
Wind1.5 mph NE
Humidity55%
Visibility6.2 mi
Dew point43°
Tue, 2066° / 43°0Clear
66 °Clear

Blue Ash, Tuesday, 20 October

Clear. High 66°, low 43°.

Pressure30.39 inHg
Wind2.4 mph NE
Humidity58%
Visibility6.2 mi
Dew point46°
Wed, 2166° / 44°0Clear
66 °Clear

Blue Ash, Wednesday, 21 October

Clear. High 66°, low 44°.

Pressure30.33 inHg
Wind1.4 mph N
Humidity72%
Visibility6.2 mi
Dew point51°
Thu, 2264° / 45°0Clear
64 °Clear

Blue Ash, Thursday, 22 October

Clear. High 64°, low 45°.

Pressure30.27 inHg
Wind2.8 mph NE
Humidity72%
Visibility6.2 mi
Dew point50°
Fri, 2362° / 47°0Clear
62 °Clear

Blue Ash, Friday, 23 October

Clear. High 62°, low 47°.

Pressure30.36 inHg
Wind6.3 mph E
Humidity56%
Visibility—
Dew point44°
Sat, 2472° / 45°0Partly cloudy
72 °Partly cloudy

Blue Ash, Saturday, 24 October

Partly cloudy. High 72°, low 45°.

Pressure30.39 inHg
Wind6 mph E
Humidity41%
Visibility—
Dew point41°
Sun, 2572° / 55°0Overcast
72 °Overcast

Blue Ash, Sunday, 25 October

Overcast. High 72°, low 55°.

Pressure30.36 inHg
Wind9.8 mph SW
Humidity39%
Visibility—
Dew point43°
Mon, 2667° / 52°0Overcast
67 °Overcast

Blue Ash, Monday, 26 October

Overcast. High 67°, low 52°.

Pressure30.33 inHg
Wind3.9 mph E
Humidity54%
Visibility—
Dew point47°
Tue, 2773° / 56°0Overcast
73 °Overcast

Blue Ash, Tuesday, 27 October

Overcast. High 73°, low 56°.

Pressure30.30 inHg
Wind6.5 mph SE
Humidity41%
Visibility—
Dew point45°
Wed, 2866° / 55°0.44Rain
66 °Rain

Blue Ash, Wednesday, 28 October

Rain. High 66°, low 55°.

Pressure30.12 inHg
Wind8 mph S
Humidity61%
Visibility—
Dew point51°
Thu, 2966° / 61°0.19Light rain
66 °Light rain

Blue Ash, Thursday, 29 October

Light rain. High 66°, low 61°.

Pressure29.85 inHg
Wind9 mph SW
Humidity88%
Visibility—
Dew point62°
Fri, 3072° / 59°0.21Light rain
72 °Light rain

Blue Ash, Friday, 30 October

Light rain. High 72°, low 59°.

Pressure29.88 inHg
Wind9.1 mph S
Humidity72%
Visibility—
Dew point61°
Sat, 3168° / 51°0.43Rain
68 °Rain

Blue Ash, Saturday, 31 October

Rain. High 68°, low 51°.

Pressure29.71 inHg
Wind13.9 mph SW
Humidity88%
Visibility—
Dew point64°
Sun, 0157° / 44°0Clear
57 °Clear

Blue Ash, Sunday, 1 November

Clear. High 57°, low 44°.

Pressure30.18 inHg
Wind10.2 mph W
Humidity39%
Visibility—
Dew point30°
Mon, 0257° / 39°0Clear
57 °Clear

Blue Ash, Monday, 2 November

Clear. High 57°, low 39°.

Pressure30.42 inHg
Wind5.4 mph E
Humidity42%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0357° / 42°0.07Climate normal
57 °Climate normal

Blue Ash, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.07 in
Chance of precipitation35%
Record high76° (2003)
Record low22° (1966)
Wed, 0457° / 42°0.09Climate normal
57 °Climate normal

Blue Ash, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.09 in
Chance of precipitation27%
Record high76° (2003)
Record low13° (1966)
Thu, 0556° / 42°0.08Climate normal
56 °Climate normal

Blue Ash, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.08 in
Chance of precipitation30%
Record high76° (2024)
Record low21° (1991)
Fri, 0656° / 41°0.09Climate normal
56 °Climate normal

Blue Ash, Friday, 6 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.09 in
Chance of precipitation32%
Record high75° (1975)
Record low27° (1995)
Sat, 0755° / 40°0.11Climate normal
55 °Climate normal

Blue Ash, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high70° (2020)
Record low24° (1971)
Sun, 0855° / 40°0.04Climate normal
55 °Climate normal

Blue Ash, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.04 in
Chance of precipitation18%
Record high78° (2023)
Record low21° (1991)
Mon, 0956° / 40°0.11Climate normal
56 °Climate normal

Blue Ash, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.11 in
Chance of precipitation33%
Record high75° (2020)
Record low21° (1991)
Tue, 1055° / 40°0.17Climate normal
55 °Climate normal

Blue Ash, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.17 in
Chance of precipitation35%
Record high76° (2020)
Record low22° (2018)
Wed, 1153° / 38°0.14Climate normal
53 °Climate normal

Blue Ash, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.14 in
Chance of precipitation28%
Record high69° (1964)
Record low23° (2025)
Thu, 1251° / 37°0.11Climate normal
51 °Climate normal

Blue Ash, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation30%
Record high69° (1985)
Record low11° (2019)
Fri, 1351° / 37°0.07Climate normal
51 °Climate normal

Blue Ash, Friday, 13 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.07 in
Chance of precipitation25%
Record high71° (2010)
Record low6° (2019)
Sat, 1452° / 37°0.07Climate normal
52 °Climate normal

Blue Ash, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation23%
Record high72° (2011)
Record low19° (1986)
Sun, 1551° / 38°0.16Climate normal
51 °Climate normal

Blue Ash, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.16 in
Chance of precipitation35%
Record high71° (1964)
Record low22° (1969)
Mon, 1651° / 37°0.09Climate normal
51 °Climate normal

Blue Ash, Monday, 16 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high70° (1987)
Record low25° (1967)

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 Blue Ash, OH 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 Blue Ash, OH 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.