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As of 20:06 EDT

Weather in Chester, ME

73°Current weather

Chester, Saturday, 8 August, 20:06

Overcast. Feels like 74°. High 81°, low 69°.

Pressure29.85 inHg
Wind4 mph S
Humidity88%
Visibility6.2 mi
Dew point69°
Sun, 0986° / 65°0.28Rain
86 °Rain

Chester, Sunday, 9 August

Rain. High 86°, low 65°.

Pressure29.83 inHg
Wind3.9 mph SW
Humidity66%
Visibility5.7 mi
Dew point69°
Mon, 1088° / 64°0.02Light rain
88 °Light rain

Chester, Monday, 10 August

Light rain. High 88°, low 64°.

Pressure29.91 inHg
Wind6.8 mph W
Humidity34%
Visibility6.2 mi
Dew point54°
Tue, 1179° / 61°0.28Rain
79 °Rain

Chester, Tuesday, 11 August

Rain. High 79°, low 61°.

Pressure29.68 inHg
Wind9.5 mph NW
Humidity66%
Visibility6.2 mi
Dew point62°
Wed, 1278° / 58°0.05Light rain
78 °Light rain

Chester, Wednesday, 12 August

Light rain. High 78°, low 58°.

Pressure29.74 inHg
Wind4.1 mph W
Humidity39%
Visibility6.2 mi
Dew point51°
Thu, 1373° / 56°0.59Rain
73 °Rain

Chester, Thursday, 13 August

Rain. High 73°, low 56°.

Pressure29.68 inHg
Wind10.6 mph SW
Humidity86%
Visibility—
Dew point62°
Fri, 1469° / 51°0Mostly clear
69 °Mostly clear

Chester, Friday, 14 August

Mostly clear. High 69°, low 51°.

Pressure29.74 inHg
Wind13.8 mph W
Humidity54%
Visibility—
Dew point48°
Sat, 1570° / 52°0Clear
70 °Clear

Chester, Saturday, 15 August

Clear. High 70°, low 52°.

Pressure30.00 inHg
Wind9.6 mph NW
Humidity45%
Visibility—
Dew point43°
Sun, 1676° / 51°0Clear
76 °Clear

Chester, Sunday, 16 August

Clear. High 76°, low 51°.

Pressure30.21 inHg
Wind6 mph W
Humidity37%
Visibility—
Dew point42°
Mon, 1779° / 53°0.01Light rain
79 °Light rain

Chester, Monday, 17 August

Light rain. High 79°, low 53°.

Pressure30.15 inHg
Wind6.5 mph SW
Humidity50%
Visibility—
Dew point49°
Tue, 1867° / 61°0.18Light rain
67 °Light rain

Chester, Tuesday, 18 August

Light rain. High 67°, low 61°.

Pressure29.97 inHg
Wind7.7 mph SW
Humidity98%
Visibility—
Dew point62°
Wed, 1974° / 57°0.06Light rain
74 °Light rain

Chester, Wednesday, 19 August

Light rain. High 74°, low 57°.

Pressure29.85 inHg
Wind9.6 mph N
Humidity69%
Visibility—
Dew point59°
Thu, 2077° / 49°0Clear
77 °Clear

Chester, Thursday, 20 August

Clear. High 77°, low 49°.

Pressure29.97 inHg
Wind5.8 mph N
Humidity39%
Visibility—
Dew point43°
Fri, 2177° / 58°0.01Light rain
77 °Light rain

Chester, Friday, 21 August

Light rain. High 77°, low 58°.

Pressure29.97 inHg
Wind12.6 mph SW
Humidity46%
Visibility—
Dew point51°
Sat, 2261° / 58°1Rain
61 °Rain

Chester, Saturday, 22 August

Rain. High 61°, low 58°.

Pressure29.83 inHg
Wind7.3 mph SE
Humidity99%
Visibility—
Dew point60°
Sun, 2366° / 54°0.12Light rain
66 °Light rain

Chester, Sunday, 23 August

Light rain. High 66°, low 54°.

Pressure29.56 inHg
Wind15.9 mph NW
Humidity86%
Visibility—
Dew point55°

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 Chester, 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 Chester, 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.