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As of 23:39 EDT

Weather in Sidney, OH

60°Current weather

Sidney, Wednesday, 7 October, 23:39

Clear. Feels like 60°. High 79°, low 46°.

Pressure29.88 inHg
Wind4.5 mph NW
Humidity93%
Visibility6.2 mi
Dew point60°
Thu, 0876° / 51°0Mostly clear
76 °Mostly clear

Sidney, Thursday, 8 October

Mostly clear. High 76°, low 51°.

Pressure30.06 inHg
Wind7 mph W
Humidity48%
Visibility6.2 mi
Dew point47°
Fri, 0975° / 47°0Overcast
75 °Overcast

Sidney, Friday, 9 October

Overcast. High 75°, low 47°.

Pressure30.24 inHg
Wind5.3 mph SE
Humidity40%
Visibility6.2 mi
Dew point41°
Sat, 1075° / 55°0Overcast
75 °Overcast

Sidney, Saturday, 10 October

Overcast. High 75°, low 55°.

Pressure30.27 inHg
Wind8.6 mph SE
Humidity52%
Visibility6.2 mi
Dew point52°
Sun, 1166° / 58°0.92Heavy rain
66 °Heavy rain

Sidney, Sunday, 11 October

Heavy rain. High 66°, low 58°.

Pressure30.03 inHg
Wind13.6 mph SE
Humidity87%
Visibility3.6 mi
Dew point57°
Mon, 1273° / 59°0Partly cloudy
73 °Partly cloudy

Sidney, Monday, 12 October

Partly cloudy. High 73°, low 59°.

Pressure29.88 inHg
Wind10.9 mph SW
Humidity66%
Visibility—
Dew point56°
Tue, 1367° / 47°0.01Light rain
67 °Light rain

Sidney, Tuesday, 13 October

Light rain. High 67°, low 47°.

Pressure29.85 inHg
Wind16.4 mph NW
Humidity70%
Visibility—
Dew point55°
Wed, 1460° / 39°0Partly cloudy
60 °Partly cloudy

Sidney, Wednesday, 14 October

Partly cloudy. High 60°, low 39°.

Pressure30.15 inHg
Wind9.2 mph SE
Humidity49%
Visibility—
Dew point37°
Thu, 1580° / 50°0Partly cloudy
80 °Partly cloudy

Sidney, Thursday, 15 October

Partly cloudy. High 80°, low 50°.

Pressure30.00 inHg
Wind16.8 mph S
Humidity56%
Visibility—
Dew point54°
Fri, 1684° / 68°0Clear
84 °Clear

Sidney, Friday, 16 October

Clear. High 84°, low 68°.

Pressure30.00 inHg
Wind18.3 mph SW
Humidity55%
Visibility—
Dew point64°
Sat, 1771° / 54°0.01Light rain
71 °Light rain

Sidney, Saturday, 17 October

Light rain. High 71°, low 54°.

Pressure30.12 inHg
Wind12.7 mph SW
Humidity83%
Visibility—
Dew point60°
Sun, 1855° / 45°0.36Rain
55 °Rain

Sidney, Sunday, 18 October

Rain. High 55°, low 45°.

Pressure30.24 inHg
Wind9.8 mph NW
Humidity61%
Visibility—
Dew point40°
Mon, 1958° / 41°0Clear
58 °Clear

Sidney, Monday, 19 October

Clear. High 58°, low 41°.

Pressure30.27 inHg
Wind5.8 mph N
Humidity51%
Visibility—
Dew point37°
Tue, 2063° / 42°0Mostly clear
63 °Mostly clear

Sidney, Tuesday, 20 October

Mostly clear. High 63°, low 42°.

Pressure30.12 inHg
Wind7.8 mph NW
Humidity45%
Visibility—
Dew point37°
Wed, 2156° / 38°0Clear
56 °Clear

Sidney, Wednesday, 21 October

Clear. High 56°, low 38°.

Pressure30.21 inHg
Wind10.2 mph N
Humidity48%
Visibility—
Dew point33°
Thu, 2259° / 42°0.21Rain
59 °Rain

Sidney, Thursday, 22 October

Rain. High 59°, low 42°.

Pressure29.91 inHg
Wind18.7 mph S
Humidity52%
Visibility—
Dew point39°

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 Sidney, 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 Sidney, 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.