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As of 14:11 EDT

Weather in Arnheim, OH

78°Current weather

Arnheim, Thursday, 8 October, 14:11

Clear. Feels like 77°. High 78°, low 50°.

Pressure30.06 inHg
Wind7.6 mph NW
Humidity38%
Visibility6.2 mi
Dew point49°
Fri, 0979° / 46°0Clear
79 °Clear

Arnheim, Friday, 9 October

Clear. High 79°, low 46°.

Pressure30.21 inHg
Wind3.6 mph SE
Humidity45%
Visibility6.2 mi
Dew point50°
Sat, 1073° / 54°0.28Rain
73 °Rain

Arnheim, Saturday, 10 October

Rain. High 73°, low 54°.

Pressure30.21 inHg
Wind11.1 mph E
Humidity47%
Visibility6.2 mi
Dew point49°
Sun, 1170° / 56°1.24Heavy rain
70 °Heavy rain

Arnheim, Sunday, 11 October

Heavy rain. High 70°, low 56°.

Pressure29.91 inHg
Wind11.7 mph SE
Humidity79%
Visibility5.6 mi
Dew point62°
Mon, 1275° / 59°0Mostly clear
75 °Mostly clear

Arnheim, Monday, 12 October

Mostly clear. High 75°, low 59°.

Pressure30.00 inHg
Wind6.2 mph NW
Humidity72%
Visibility6.2 mi
Dew point60°
Tue, 1381° / 63°0Clear
81 °Clear

Arnheim, Tuesday, 13 October

Clear. High 81°, low 63°.

Pressure29.85 inHg
Wind9 mph W
Humidity55%
Visibility—
Dew point60°
Wed, 1472° / 55°0Mostly clear
72 °Mostly clear

Arnheim, Wednesday, 14 October

Mostly clear. High 72°, low 55°.

Pressure30.06 inHg
Wind8.5 mph E
Humidity51%
Visibility—
Dew point49°
Thu, 1588° / 59°0Mostly clear
88 °Mostly clear

Arnheim, Thursday, 15 October

Mostly clear. High 88°, low 59°.

Pressure30.03 inHg
Wind11.7 mph SW
Humidity46%
Visibility—
Dew point60°
Fri, 1682° / 62°0Overcast
82 °Overcast

Arnheim, Friday, 16 October

Overcast. High 82°, low 62°.

Pressure30.12 inHg
Wind13.9 mph SW
Humidity51%
Visibility—
Dew point59°
Sat, 1761° / 44°0Mostly clear
61 °Mostly clear

Arnheim, Saturday, 17 October

Mostly clear. High 61°, low 44°.

Pressure30.47 inHg
Wind15.9 mph NE
Humidity41%
Visibility—
Dew point36°
Sun, 1863° / 39°0Partly cloudy
63 °Partly cloudy

Arnheim, Sunday, 18 October

Partly cloudy. High 63°, low 39°.

Pressure30.45 inHg
Wind12.5 mph E
Humidity24%
Visibility—
Dew point23°
Mon, 1970° / 48°0Overcast
70 °Overcast

Arnheim, Monday, 19 October

Overcast. High 70°, low 48°.

Pressure30.33 inHg
Wind10.6 mph SW
Humidity43%
Visibility—
Dew point45°
Tue, 2069° / 56°0.02Light rain
69 °Light rain

Arnheim, Tuesday, 20 October

Light rain. High 69°, low 56°.

Pressure30.24 inHg
Wind12.7 mph SW
Humidity47%
Visibility—
Dew point47°
Wed, 2164° / 56°0.23Rain
64 °Rain

Arnheim, Wednesday, 21 October

Rain. High 64°, low 56°.

Pressure30.15 inHg
Wind9.6 mph SW
Humidity75%
Visibility—
Dew point54°
Thu, 2274° / 52°0.06Light rain
74 °Light rain

Arnheim, Thursday, 22 October

Light rain. High 74°, low 52°.

Pressure30.00 inHg
Wind12 mph SW
Humidity48%
Visibility—
Dew point50°
Fri, 2362° / 43°0.02Light rain
62 °Light rain

Arnheim, Friday, 23 October

Light rain. High 62°, low 43°.

Pressure30.18 inHg
Wind10.3 mph W
Humidity37%
Visibility—
Dew point32°

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 Arnheim, 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 Arnheim, 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.