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As of 20:43 EDT

Weather in Newtown, CT

76°Current weather

Newtown, Saturday, 8 August, 20:43

Clear. Feels like 78°. High 86°, low 70°.

Pressure29.91 inHg
Wind4 mph W
Humidity88%
Visibility6.2 mi
Dew point72°
Sun, 0989° / 70°0Clear
89 °Clear

Newtown, Sunday, 9 August

Clear. High 89°, low 70°.

Pressure29.97 inHg
Wind8.7 mph W
Humidity41%
Visibility6.2 mi
Dew point63°
Mon, 1091° / 69°0Mostly clear
91 °Mostly clear

Newtown, Monday, 10 August

Mostly clear. High 91°, low 69°.

Pressure29.97 inHg
Wind8.2 mph SW
Humidity39%
Visibility6.2 mi
Dew point61°
Tue, 1191° / 67°0Overcast
91 °Overcast

Newtown, Tuesday, 11 August

Overcast. High 91°, low 67°.

Pressure29.85 inHg
Wind8.7 mph NW
Humidity35%
Visibility6.2 mi
Dew point57°
Wed, 1278° / 65°0.21Light rain
78 °Light rain

Newtown, Wednesday, 12 August

Light rain. High 78°, low 65°.

Pressure29.77 inHg
Wind4.7 mph N
Humidity80%
Visibility6.2 mi
Dew point65°
Thu, 1387° / 59°0.08Light rain
87 °Light rain

Newtown, Thursday, 13 August

Light rain. High 87°, low 59°.

Pressure29.74 inHg
Wind12.1 mph W
Humidity67%
Visibility—
Dew point65°
Fri, 1476° / 57°0Overcast
76 °Overcast

Newtown, Friday, 14 August

Overcast. High 76°, low 57°.

Pressure29.94 inHg
Wind8.8 mph N
Humidity43%
Visibility—
Dew point46°
Sat, 1574° / 54°0Clear
74 °Clear

Newtown, Saturday, 15 August

Clear. High 74°, low 54°.

Pressure30.15 inHg
Wind10.1 mph N
Humidity37%
Visibility—
Dew point41°
Sun, 1678° / 55°0Overcast
78 °Overcast

Newtown, Sunday, 16 August

Overcast. High 78°, low 55°.

Pressure30.30 inHg
Wind5.8 mph NW
Humidity40%
Visibility—
Dew point45°
Mon, 1781° / 55°0Overcast
81 °Overcast

Newtown, Monday, 17 August

Overcast. High 81°, low 55°.

Pressure30.21 inHg
Wind9.2 mph S
Humidity43%
Visibility—
Dew point50°
Tue, 1876° / 65°0.33Light rain
76 °Light rain

Newtown, Tuesday, 18 August

Light rain. High 76°, low 65°.

Pressure30.00 inHg
Wind5.3 mph S
Humidity91%
Visibility—
Dew point67°
Wed, 1983° / 64°0.01Light rain
83 °Light rain

Newtown, Wednesday, 19 August

Light rain. High 83°, low 64°.

Pressure29.85 inHg
Wind8.5 mph NW
Humidity60%
Visibility—
Dew point61°
Thu, 2078° / 60°0.04Light rain
78 °Light rain

Newtown, Thursday, 20 August

Light rain. High 78°, low 60°.

Pressure29.97 inHg
Wind8.3 mph SE
Humidity56%
Visibility—
Dew point55°
Fri, 2167° / 62°1.77Heavy rain
67 °Heavy rain

Newtown, Friday, 21 August

Heavy rain. High 67°, low 62°.

Pressure30.00 inHg
Wind6.8 mph SE
Humidity100%
Visibility—
Dew point64°
Sat, 2277° / 62°0.85Heavy rain
77 °Heavy rain

Newtown, Saturday, 22 August

Heavy rain. High 77°, low 62°.

Pressure29.80 inHg
Wind6.9 mph SW
Humidity98%
Visibility—
Dew point66°
Sun, 2369° / 52°0Clear
69 °Clear

Newtown, Sunday, 23 August

Clear. High 69°, low 52°.

Pressure29.91 inHg
Wind14.6 mph NW
Humidity43%
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 Newtown, 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 Newtown, 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.