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As of 00:23 EDT

Weather in Sidney, OH

49°Current weather

Sidney, Friday, 9 October, 00:23

Clear. Feels like 49°. High 78°, low 46°.

Pressure30.12 inHg
Wind2.1 mph NE
Humidity99%
Visibility6.2 mi
Dew point48°
Sat, 1080° / 55°0.13Rain
80 °Rain

Sidney, Saturday, 10 October

Rain. High 80°, low 55°.

Pressure30.21 inHg
Wind9 mph SE
Humidity53%
Visibility6.2 mi
Dew point52°
Sun, 1167° / 56°0.69Rain
67 °Rain

Sidney, Sunday, 11 October

Rain. High 67°, low 56°.

Pressure29.91 inHg
Wind7 mph SE
Humidity73%
Visibility6.2 mi
Dew point59°
Mon, 1276° / 56°0Clear
76 °Clear

Sidney, Monday, 12 October

Clear. High 76°, low 56°.

Pressure29.97 inHg
Wind4.9 mph SW
Humidity76%
Visibility6.2 mi
Dew point60°
Tue, 1381° / 65°0Clear
81 °Clear

Sidney, Tuesday, 13 October

Clear. High 81°, low 65°.

Pressure29.80 inHg
Wind12 mph W
Humidity54%
Visibility—
Dew point60°
Wed, 1468° / 56°0Overcast
68 °Overcast

Sidney, Wednesday, 14 October

Overcast. High 68°, low 56°.

Pressure30.06 inHg
Wind8.5 mph E
Humidity62%
Visibility—
Dew point52°
Thu, 1585° / 55°0.04Light rain
85 °Light rain

Sidney, Thursday, 15 October

Light rain. High 85°, low 55°.

Pressure29.97 inHg
Wind14.5 mph S
Humidity79%
Visibility—
Dew point64°
Fri, 1679° / 60°0.02Light rain
79 °Light rain

Sidney, Friday, 16 October

Light rain. High 79°, low 60°.

Pressure30.00 inHg
Wind15.7 mph W
Humidity56%
Visibility—
Dew point61°
Sat, 1754° / 41°0Overcast
54 °Overcast

Sidney, Saturday, 17 October

Overcast. High 54°, low 41°.

Pressure30.33 inHg
Wind16.2 mph N
Humidity54%
Visibility—
Dew point36°
Sun, 1855° / 37°0Overcast
55 °Overcast

Sidney, Sunday, 18 October

Overcast. High 55°, low 37°.

Pressure30.45 inHg
Wind7.9 mph E
Humidity45%
Visibility—
Dew point31°
Mon, 1956° / 40°0Overcast
56 °Overcast

Sidney, Monday, 19 October

Overcast. High 56°, low 40°.

Pressure30.45 inHg
Wind8.9 mph NE
Humidity41%
Visibility—
Dew point31°
Tue, 2056° / 44°0Overcast
56 °Overcast

Sidney, Tuesday, 20 October

Overcast. High 56°, low 44°.

Pressure30.33 inHg
Wind7.6 mph E
Humidity51%
Visibility—
Dew point37°
Wed, 2163° / 50°0.01Light rain
63 °Light rain

Sidney, Wednesday, 21 October

Light rain. High 63°, low 50°.

Pressure30.21 inHg
Wind10.2 mph SW
Humidity78%
Visibility—
Dew point52°
Thu, 2264° / 53°0Overcast
64 °Overcast

Sidney, Thursday, 22 October

Overcast. High 64°, low 53°.

Pressure30.12 inHg
Wind6.8 mph N
Humidity71%
Visibility—
Dew point52°
Fri, 2356° / 43°0Overcast
56 °Overcast

Sidney, Friday, 23 October

Overcast. High 56°, low 43°.

Pressure30.21 inHg
Wind14.3 mph NE
Humidity59%
Visibility—
Dew point41°
Sat, 2457° / 37°0Clear
57 °Clear

Sidney, Saturday, 24 October

Clear. High 57°, low 37°.

Pressure30.24 inHg
Wind6.6 mph NE
Humidity44%
Visibility—
Dew point33°

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.