As of 18:56 EDT

Weather in Windsor Locks, CT

74°Current weather

Windsor Locks, Saturday, 8 August, 18:56

Overcast. Feels like 76°. High 88°, low 71°.

Pressure29.91 inHg
Wind4.2 mph NE
Humidity84%
Visibility6.2 mi
Dew point69°

Monthly outlook for Windsor Locks, CT: average high 79.9°, average low 61.8°. That is 0.3° below the climate normal for August. Precipitation is expected on 8 days (about 3.6 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 10 August (91.4°), the coolest 23 August (52.6°).

79.9°/61.8°
Average high / low
−0.3°
Below normal
8 / 5
Wet days / normal
3.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August82.8°81.2°+0.9°
18 August – 27 August75°79.2°-2.3°
28 August – 6 Septemberat normal77.7°

August records over 66 years

100.9°2 August 1975All-time high
45.9°30 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Springfield (14 mi).

Sun, 0991° / 72°0.01Light rain
91 °Light rain

Windsor Locks, Sunday, 9 August

Light rain. High 91°, low 72°.

Pressure29.91 inHg
Wind7.3 mph NW
Humidity42%
Visibility6.2 mi
Dew point63°
Mon, 1091° / 68°0.14Rain
91 °Rain

Windsor Locks, Monday, 10 August

Rain. High 91°, low 68°.

Pressure29.97 inHg
Wind6.7 mph SW
Humidity42%
Visibility6.2 mi
Dew point59°
Tue, 1188° / 68°0.01Light rain
88 °Light rain

Windsor Locks, Tuesday, 11 August

Light rain. High 88°, low 68°.

Pressure29.85 inHg
Wind9.4 mph NW
Humidity41%
Visibility6.2 mi
Dew point58°
Wed, 1272° / 63°0.13Light rain
72 °Light rain

Windsor Locks, Wednesday, 12 August

Light rain. High 72°, low 63°.

Pressure29.77 inHg
Wind6.7 mph N
Humidity88%
Visibility6.2 mi
Dew point64°
Thu, 1385° / 61°0.15Light rain
85 °Light rain

Windsor Locks, Thursday, 13 August

Light rain. High 85°, low 61°.

Pressure29.74 inHg
Wind12.5 mph NW
Humidity88%
Visibility
Dew point68°
Fri, 1476° / 55°0Partly cloudy
76 °Partly cloudy

Windsor Locks, Friday, 14 August

Partly cloudy. High 76°, low 55°.

Pressure29.94 inHg
Wind9.7 mph NW
Humidity39%
Visibility
Dew point42°
Sat, 1576° / 54°0Clear
76 °Clear

Windsor Locks, Saturday, 15 August

Clear. High 76°, low 54°.

Pressure30.12 inHg
Wind8.4 mph NW
Humidity35%
Visibility
Dew point40°
Sun, 1679° / 53°0Overcast
79 °Overcast

Windsor Locks, Sunday, 16 August

Overcast. High 79°, low 53°.

Pressure30.30 inHg
Wind4.3 mph N
Humidity38%
Visibility
Dew point43°
Mon, 1783° / 55°0Overcast
83 °Overcast

Windsor Locks, Monday, 17 August

Overcast. High 83°, low 55°.

Pressure30.21 inHg
Wind8.3 mph S
Humidity41%
Visibility
Dew point49°
Tue, 1874° / 65°0.48Rain
74 °Rain

Windsor Locks, Tuesday, 18 August

Rain. High 74°, low 65°.

Pressure30.00 inHg
Wind7.7 mph S
Humidity96%
Visibility
Dew point66°
Wed, 1982° / 63°0Mostly clear
82 °Mostly clear

Windsor Locks, Wednesday, 19 August

Mostly clear. High 82°, low 63°.

Pressure29.85 inHg
Wind6.1 mph NW
Humidity63%
Visibility
Dew point61°
Thu, 2079° / 63°0.08Light rain
79 °Light rain

Windsor Locks, Thursday, 20 August

Light rain. High 79°, low 63°.

Pressure30.00 inHg
Wind7.3 mph S
Humidity65%
Visibility
Dew point57°
Fri, 2169° / 61°1.83Heavy rain
69 °Heavy rain

Windsor Locks, Friday, 21 August

Heavy rain. High 69°, low 61°.

Pressure29.97 inHg
Wind6.5 mph S
Humidity95%
Visibility
Dew point66°
Sat, 2278° / 64°0.36Rain
78 °Rain

Windsor Locks, Saturday, 22 August

Rain. High 78°, low 64°.

Pressure29.77 inHg
Wind7.6 mph NW
Humidity98%
Visibility
Dew point67°
Sun, 2369° / 53°0Clear
69 °Clear

Windsor Locks, Sunday, 23 August

Clear. High 69°, low 53°.

Pressure29.88 inHg
Wind15.2 mph NW
Humidity44%
Visibility
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2478° / 61°0.09Climate normal
78 °Climate normal

Windsor Locks, Monday, 24 August

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.09 in
Chance of precipitation22%
Record high92° (1998)
Record low49° (1971)
Tue, 2579° / 61°0.08Climate normal
79 °Climate normal

Windsor Locks, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high79°
Average low61°
Average precipitation0.08 in
Chance of precipitation23%
Record high94° (2007)
Record low51° (1971)
Wed, 2680° / 61°0.07Climate normal
80 °Climate normal

Windsor Locks, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high80°
Average low61°
Average precipitation0.07 in
Chance of precipitation18%
Record high93° (1993)
Record low50° (1963)
Thu, 2780° / 63°0.12Climate normal
80 °Climate normal

Windsor Locks, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.12 in
Chance of precipitation30%
Record high95° (1993)
Record low51° (1989)
Fri, 2880° / 63°0.15Climate normal
80 °Climate normal

Windsor Locks, Friday, 28 August

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.15 in
Chance of precipitation30%
Record high94° (1993)
Record low52° (1968)
Sat, 2978° / 62°0.13Climate normal
78 °Climate normal

Windsor Locks, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.13 in
Chance of precipitation30%
Record high93° (2018)
Record low47° (1982)
Sun, 3079° / 61°0.08Climate normal
79 °Climate normal

Windsor Locks, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high79°
Average low61°
Average precipitation0.08 in
Chance of precipitation20%
Record high92° (2022)
Record low46° (1986)
Mon, 3178° / 61°0.06Climate normal
78 °Climate normal

Windsor Locks, Monday, 31 August

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.06 in
Chance of precipitation23%
Record high92° (1973)
Record low46° (1965)
Tue, 0177° / 60°0.08Climate normal
77 °Climate normal

Windsor Locks, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.08 in
Chance of precipitation20%
Record high92° (2010)
Record low49° (1975)
Wed, 0277° / 60°0.14Climate normal
77 °Climate normal

Windsor Locks, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.14 in
Chance of precipitation25%
Record high94° (2010)
Record low46° (2017)
Thu, 0377° / 60°0.1Climate normal
77 °Climate normal

Windsor Locks, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.1 in
Chance of precipitation25%
Record high92° (2018)
Record low48° (1967)
Fri, 0478° / 60°0.1Climate normal
78 °Climate normal

Windsor Locks, Friday, 4 September

Climate normal for this date — 60-year average.

Average high78°
Average low60°
Average precipitation0.1 in
Chance of precipitation25%
Record high92° (1973)
Record low48° (1987)
Sat, 0577° / 60°0.07Climate normal
77 °Climate normal

Windsor Locks, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.07 in
Chance of precipitation23%
Record high93° (2018)
Record low49° (2000)
Sun, 0676° / 59°0.17Climate normal
76 °Climate normal

Windsor Locks, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high76°
Average low59°
Average precipitation0.17 in
Chance of precipitation27%
Record high93° (2018)
Record low47° (2000)

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 Windsor Locks, 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 Windsor Locks, 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.