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As of 01:34 EDT

Weather in Hallville, CT

75°Current weather

Hallville, Sunday, 9 August, 01:34

Mostly clear. Feels like 76°. High 91°, low 73°.

Pressure29.94 inHg
Wind4.8 mph W
Humidity86%
Visibility6.2 mi
Dew point70°
Mon, 1089° / 69°0Light rain
89 °Light rain

Hallville, Monday, 10 August

Light rain. High 89°, low 69°.

Pressure29.97 inHg
Wind7.3 mph SW
Humidity34%
Visibility6.2 mi
Dew point56°
Tue, 1189° / 69°0Overcast
89 °Overcast

Hallville, Tuesday, 11 August

Overcast. High 89°, low 69°.

Pressure29.83 inHg
Wind10.8 mph NW
Humidity40%
Visibility6.2 mi
Dew point58°
Wed, 1274° / 62°0.31Rain
74 °Rain

Hallville, Wednesday, 12 August

Rain. High 74°, low 62°.

Pressure29.71 inHg
Wind7.1 mph N
Humidity76%
Visibility6.2 mi
Dew point64°
Thu, 1385° / 63°0.06Light rain
85 °Light rain

Hallville, Thursday, 13 August

Light rain. High 85°, low 63°.

Pressure29.68 inHg
Wind10.9 mph NW
Humidity56%
Visibility—
Dew point60°
Fri, 1477° / 56°0Clear
77 °Clear

Hallville, Friday, 14 August

Clear. High 77°, low 56°.

Pressure29.97 inHg
Wind9.7 mph NW
Humidity38%
Visibility—
Dew point43°
Sat, 1580° / 59°0Clear
80 °Clear

Hallville, Saturday, 15 August

Clear. High 80°, low 59°.

Pressure30.03 inHg
Wind10.2 mph NW
Humidity43%
Visibility—
Dew point47°
Sun, 1680° / 56°0Clear
80 °Clear

Hallville, Sunday, 16 August

Clear. High 80°, low 56°.

Pressure30.18 inHg
Wind6.2 mph N
Humidity34%
Visibility—
Dew point43°
Mon, 1779° / 59°0Overcast
79 °Overcast

Hallville, Monday, 17 August

Overcast. High 79°, low 59°.

Pressure30.18 inHg
Wind11.6 mph S
Humidity47%
Visibility—
Dew point53°
Tue, 1879° / 63°0.05Light rain
79 °Light rain

Hallville, Tuesday, 18 August

Light rain. High 79°, low 63°.

Pressure30.15 inHg
Wind8.5 mph S
Humidity64%
Visibility—
Dew point61°
Wed, 1979° / 61°0Overcast
79 °Overcast

Hallville, Wednesday, 19 August

Overcast. High 79°, low 61°.

Pressure30.00 inHg
Wind7.4 mph S
Humidity51%
Visibility—
Dew point56°
Thu, 2078° / 65°0.49Rain
78 °Rain

Hallville, Thursday, 20 August

Rain. High 78°, low 65°.

Pressure29.68 inHg
Wind12 mph SW
Humidity95%
Visibility—
Dew point67°
Fri, 2176° / 58°0Overcast
76 °Overcast

Hallville, Friday, 21 August

Overcast. High 76°, low 58°.

Pressure29.71 inHg
Wind15.2 mph NW
Humidity57%
Visibility—
Dew point53°
Sat, 2278° / 53°0Clear
78 °Clear

Hallville, Saturday, 22 August

Clear. High 78°, low 53°.

Pressure30.03 inHg
Wind9.2 mph NW
Humidity31%
Visibility—
Dew point37°
Sun, 2380° / 57°0Partly cloudy
80 °Partly cloudy

Hallville, Sunday, 23 August

Partly cloudy. High 80°, low 57°.

Pressure30.09 inHg
Wind11.4 mph S
Humidity45%
Visibility—
Dew point51°
Mon, 2488° / 72°0.07Light rain
88 °Light rain

Hallville, Monday, 24 August

Light rain. High 88°, low 72°.

Pressure29.83 inHg
Wind11.9 mph SW
Humidity47%
Visibility—
Dew point60°

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 Hallville, CT 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 Hallville, CT 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.