As of 18:00 EDT

Weather in Sidney, ME

79°Current weather

Sidney, Saturday, 8 August, 18:00

Overcast. Feels like 79°. High 80°, low 69°.

Pressure29.85 inHg
Wind4.2 mph S
Humidity81%
Visibility6.2 mi
Dew point73°
Sun, 0986° / 67°0Light rain
86 °Light rain

Sidney, Sunday, 9 August

Light rain. High 86°, low 67°.

Pressure29.83 inHg
Wind6 mph W
Humidity46%
Visibility6.2 mi
Dew point64°
Mon, 1087° / 63°0.09Rain
87 °Rain

Sidney, Monday, 10 August

Rain. High 87°, low 63°.

Pressure29.94 inHg
Wind6.4 mph S
Humidity35%
Visibility6.2 mi
Dew point54°
Tue, 1182° / 61°0.2Rain
82 °Rain

Sidney, Tuesday, 11 August

Rain. High 82°, low 61°.

Pressure29.71 inHg
Wind11.4 mph NW
Humidity48%
Visibility6.2 mi
Dew point60°
Wed, 1276° / 58°0.03Light rain
76 °Light rain

Sidney, Wednesday, 12 August

Light rain. High 76°, low 58°.

Pressure29.77 inHg
Wind4.1 mph SW
Humidity60%
Visibility6.2 mi
Dew point57°
Thu, 1374° / 54°0.2Rain
74 °Rain

Sidney, Thursday, 13 August

Rain. High 74°, low 54°.

Pressure29.68 inHg
Wind11.3 mph S
Humidity65%
Visibility
Dew point59°
Fri, 1472° / 51°0Overcast
72 °Overcast

Sidney, Friday, 14 August

Overcast. High 72°, low 51°.

Pressure29.80 inHg
Wind12 mph NW
Humidity49%
Visibility
Dew point45°
Sat, 1573° / 55°0Mostly clear
73 °Mostly clear

Sidney, Saturday, 15 August

Mostly clear. High 73°, low 55°.

Pressure30.03 inHg
Wind12.1 mph NW
Humidity37%
Visibility
Dew point40°
Sun, 1678° / 50°0Partly cloudy
78 °Partly cloudy

Sidney, Sunday, 16 August

Partly cloudy. High 78°, low 50°.

Pressure30.24 inHg
Wind6.2 mph S
Humidity36%
Visibility
Dew point42°
Mon, 1776° / 54°0Overcast
76 °Overcast

Sidney, Monday, 17 August

Overcast. High 76°, low 54°.

Pressure30.15 inHg
Wind7.7 mph SW
Humidity46%
Visibility
Dew point48°
Tue, 1871° / 61°0.37Rain
71 °Rain

Sidney, Tuesday, 18 August

Rain. High 71°, low 61°.

Pressure29.97 inHg
Wind7.5 mph S
Humidity99%
Visibility
Dew point61°
Wed, 1977° / 58°0.07Light rain
77 °Light rain

Sidney, Wednesday, 19 August

Light rain. High 77°, low 58°.

Pressure29.85 inHg
Wind7.3 mph N
Humidity58%
Visibility
Dew point56°
Thu, 2078° / 52°0Clear
78 °Clear

Sidney, Thursday, 20 August

Clear. High 78°, low 52°.

Pressure30.00 inHg
Wind6.1 mph S
Humidity38%
Visibility
Dew point43°
Fri, 2174° / 54°0.1Light rain
74 °Light rain

Sidney, Friday, 21 August

Light rain. High 74°, low 54°.

Pressure29.97 inHg
Wind12.2 mph S
Humidity62%
Visibility
Dew point57°
Sat, 2265° / 60°0.64Rain
65 °Rain

Sidney, Saturday, 22 August

Rain. High 65°, low 60°.

Pressure29.77 inHg
Wind8.7 mph S
Humidity100%
Visibility
Dew point62°
Sun, 2364° / 51°0.07Light rain
64 °Light rain

Sidney, Sunday, 23 August

Light rain. High 64°, low 51°.

Pressure29.65 inHg
Wind16.2 mph NW
Humidity55%
Visibility
Dew point46°

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, ME 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, ME 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.