William School, CT Weather Forecast & Current Conditions

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William School Weather Map
UTC Time: 9/17/2026, 16:21
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Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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William School, CT Regional Weather

Expires:202609171700;;608063
ASUS41 KOKX 171612
RWROKX

Regional Weather Roundup
National Weather Service New York NY
1200 PM EDT THU SEP 17 2026

Note: "FAIR" indicates few or no clouds below 12,000 feet with no
significant weather and/or obstructions to visibility.


CTZ002-004>006-009-010-012-RIZ004-006-007-MAZ004-011-015-171700-
Southern New England

 In CT
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Bradley Intl   PTSUNNY   78  66  66 SE10      30.22F                  
Hartford       CLOUDY    77  68  73 S7        30.22F                  
Danbury        CLOUDY    74  68  81 S8        30.24F                  
Wtrbury/Oxford CLOUDY    75  68  78 SE6       30.26F                  
Norwalk Harbor   N/A    N/A N/A N/A MISG        N/A                   
Bridgeport     CLOUDY    76  68  76 VRB5      30.23F                  
Meriden        PTSUNNY   77  68  73 S7        30.23F                  
New Haven      PTSUNNY   74  69  85 VRB3      30.23F                  
Chester        MOSUNNY   81  68  65 S8        30.24F                  
Groton         PTSUNNY   74  69  85 S6        30.23F                  
Willimantic    CLOUDY    75  67  76 S5        30.24F                  

 In RI
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Providence     MOSUNNY   78  68  71 SE8       30.23F                  
Block Island   SUNNY     74  67  78 SW12G21   30.25F                  
Westerly       MOSUNNY   75  68  78 S7        30.24F                  
 
In MA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Boston         PTSUNNY   72  64  76 E13       30.22F                  
Worcester      CLOUDY    74  65  73 S8        30.25F                  
Westfield      CLOUDY    77  65  66 SE5       30.22F                  
Provincetown   SUNNY     76  67  73 S9        30.25F                  
Nantucket      SUNNY     73  65  75 SW9       30.25F                  
$$


SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

William School, CT

Afternoon
Partly Cloudy
75°/ 65° 24°/ 18°
70%
Friday
Sunny
78°/ 52° 26°/ 11°
0%
Saturday
Sunny
68°/ 52° 20°/ 11°
0%
Sunday
Rain Showers
68°/ 55° 20°/ 13°
90%
Monday
Rain Showers
68°/ 52° 20°/ 11°
30%
Tuesday
Partly Cloudy
65°/ 48° 18°/
0%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thursday
Partly Cloudy
68°20°
0%

Day: Partly sunny. Near steady temperature in the mid 70s. South winds 5 to 10 mph.

Night: Showers likely with a slight chance of thunderstorms. Lows in the mid 60s. Southwest winds 5 to 10 mph. Chance of rain 70 percent.

Northern New London, CT

Afternoon
Partly Cloudy
78°/ 65° 26°/ 18°
70%
Friday
Sunny
78°/ 50° 26°/ 10°
0%
Saturday
Sunny
68°/ 52° 20°/ 11°
0%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
90%
Monday
Rain Showers
65°/ 48° 18°/
30%
Tuesday
Partly Cloudy
65°/ 48° 18°/
0%
Wednesday
Sunny
65°/ 50° 18°/ 10°
0%
Thursday
Partly Cloudy
68°20°
0%

Day: Partly sunny. Highs in the upper 70s. South winds 5 to 10 mph.

Night: Mostly cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. South winds 5 to 10 mph, becoming southwest after midnight. Chance of rain 70 percent.

Northeast Suffolk, NY

Afternoon
Sunny
75°/ 68° 24°/ 20°
50%
Friday
Sunny
78°/ 58° 26°/ 14°
0%
Saturday
Sunny
68°/ 58° 20°/ 14°
0%
Sunday
Rain Showers
70°/ 58° 21°/ 14°
80%
Monday
Rain Showers
68°/ 58° 20°/ 14°
30%
Tuesday
Partly Cloudy
65°/ 55° 18°/ 13°
0%
Wednesday
Sunny
68°/ 58° 20°/ 14°
0%
Thursday
Partly Cloudy
68°20°
0%

Day: Mostly sunny. Highs in the mid 70s. South winds 5 to 10 mph.

Night: Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.

Southern Middlesex, CT

Afternoon
Partly Cloudy
78°/ 65° 26°/ 18°
60%
Friday
Sunny
78°/ 55° 26°/ 13°
0%
Saturday
Sunny
68°/ 55° 20°/ 13°
0%
Sunday
Rain Showers
68°/ 55° 20°/ 13°
90%
Monday
Rain Showers
68°/ 52° 20°/ 11°
30%
Tuesday
Partly Cloudy
68°/ 50° 20°/ 10°
0%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thursday
Partly Cloudy
70°21°
0%

Day: Partly sunny. Highs in the upper 70s. South winds 5 to 10 mph.

Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Humid with lows in the mid 60s. Southwest winds around 5 mph. Chance of rain 60 percent.

Northern Middlesex, CT

Afternoon
Thunderstorms
78°/ 65° 26°/ 18°
70%
Friday
Sunny
78°/ 52° 26°/ 11°
0%
Saturday
Sunny
68°/ 52° 20°/ 11°
0%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
90%
Monday
Partly Cloudy
65°/ 48° 18°/
0%
Tuesday
Sunny
65°/ 48° 18°/
0%
Wednesday
Sunny
65°/ 50° 18°/ 10°
0%
Thursday
Partly Cloudy
68°20°
0%

Day: Partly sunny. Scattered showers with isolated thunderstorms. Highs in the upper 70s. South winds 5 to 10 mph. Chance of rain 50 percent.

Night: Mostly cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Humid with lows in the mid 60s. South winds 5 to 10 mph, becoming southwest after midnight. Chance of rain 70 percent.

Southeast Suffolk, NY

Afternoon
Sunny
75°/ 68° 24°/ 20°
50%
Friday
Sunny
78°/ 58° 26°/ 14°
0%
Saturday
Sunny
68°/ 58° 20°/ 14°
0%
Sunday
Rain Showers
70°/ 58° 21°/ 14°
80%
Monday
Rain Showers
68°/ 58° 20°/ 14°
40%
Tuesday
Partly Cloudy
65°/ 58° 18°/ 14°
0%
Wednesday
Sunny
68°/ 58° 20°/ 14°
0%
Thursday
Partly Cloudy
68°20°
0%

Day: Mostly sunny. Near steady temperature in the mid 70s. Southwest winds 5 to 10 mph.

Night: Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

Southern New Haven, CT

Afternoon
Rain Showers
78°/ 65° 26°/ 18°
50%
Friday
Sunny
78°/ 52° 26°/ 11°
0%
Saturday
Sunny
68°/ 55° 20°/ 13°
0%
Sunday
Rain Showers
68°/ 55° 20°/ 13°
90%
Monday
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Tuesday
Partly Cloudy
65°/ 50° 18°/ 10°
0%
Wednesday
Sunny
65°/ 52° 18°/ 11°
0%
Thursday
Partly Cloudy
68°20°
0%

Day: Partly sunny with scattered showers. Highs in the upper 70s. South winds 5 to 10 mph. Chance of rain 20 percent.

Night: Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Humid with lows in the mid 60s. South winds 5 to 10 mph, becoming southwest after midnight. Chance of rain 50 percent.

Northern New Haven, CT

Afternoon
Thunderstorms
78°/ 65° 26°/ 18°
50%
Friday
Sunny
78°/ 52° 26°/ 11°
0%
Saturday
Sunny
68°/ 52° 20°/ 11°
40%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
90%
Monday
Partly Cloudy
65°/ 48° 18°/
0%
Tuesday
Sunny
65°/ 48° 18°/
0%
Wednesday
Sunny
65°/ 50° 18°/ 10°
0%
Thursday
Partly Cloudy
68°20°
0%

Day: Partly sunny. Scattered showers early, then scattered showers with isolated thunderstorms. Highs in the upper 70s. South winds 5 to 10 mph. Chance of rain 50 percent.

Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the mid 60s. South winds around 5 mph, becoming west after midnight. Chance of rain 50 percent.

Oakville, CT

Today
Rain Showers
78°/ 65° 26°/ 18°
50%
Friday
Sunny
78°/ 48° 26°/
0%
Saturday
Sunny
68°/ 52° 20°/ 11°
40%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
90%
Monday
Sunny
65°/ 48° 18°/
0%
Tue Night-Wed
Cloudy
48°
0%

Day: Patchy fog this morning. Partly sunny this morning, then mostly cloudy with a slight chance of showers this afternoon. Highs in the upper 70s. South winds around 5 mph. Chance of rain 20 percent.

Night: Mostly cloudy with a 50 percent chance of showers. Patchy fog after midnight. Humid with lows in the mid 60s. South winds around 5 mph, becoming west after midnight.

Northwest Suffolk, NY

Afternoon
Rain Showers
80°/ 68° 27°/ 20°
50%
Friday
Sunny
78°/ 58° 26°/ 14°
0%
Saturday
Sunny
68°/ 58° 20°/ 14°
0%
Sunday
Rain Showers
72°/ 58° 22°/ 14°
90%
Monday
Rain Showers
68°/ 55° 20°/ 13°
30%
Tuesday
Partly Cloudy
68°/ 55° 20°/ 13°
0%
Wednesday
Sunny
68°/ 55° 20°/ 13°
0%
Thursday
Partly Cloudy
70°21°
0%

Day: Partly sunny. Isolated showers. Highs around 80. South winds 5 to 10 mph. Chance of rain 20 percent.

Night: Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.

Northern Fairfield, CT

Afternoon
Thunderstorms
78°/ 65° 26°/ 18°
50%
Friday
Sunny
75°/ 52° 24°/ 11°
0%
Saturday
Sunny
68°/ 55° 20°/ 13°
50%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
90%
Monday
Partly Cloudy
65°/ 50° 18°/ 10°
0%
Tuesday
Partly Cloudy
65°/ 48° 18°/
0%
Wednesday
Sunny
65°/ 52° 18°/ 11°
0%
Thursday
Partly Cloudy
68°20°
0%

Day: Partly sunny. Scattered showers early, then isolated showers and thunderstorms. Highs in the upper 70s. South winds 5 to 10 mph. Chance of rain 50 percent.

Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 60s. South winds around 5 mph, becoming west after midnight. Chance of rain 50 percent.

Southern Fairfield, CT

Afternoon
Rain Showers
78°/ 65° 26°/ 18°
50%
Friday
Sunny
78°/ 55° 26°/ 13°
0%
Saturday
Sunny
68°/ 58° 20°/ 14°
40%
Sunday
Rain Showers
68°/ 55° 20°/ 13°
90%
Monday
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Tuesday
Partly Cloudy
65°/ 52° 18°/ 11°
0%
Wednesday
Sunny
65°/ 55° 18°/ 13°
0%
Thursday
Partly Cloudy
68°20°
0%

Day: Partly sunny with scattered showers. Highs in the upper 70s. South winds 5 to 10 mph. Chance of rain 30 percent.

Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows in the mid 60s. South winds 5 to 10 mph, becoming west after midnight. Chance of rain 50 percent.

Torrington, CT

Today
Rain Showers
75°/ 62° 24°/ 17°
50%
Friday
Sunny
72°/ 48° 22°/
0%
Saturday
Sunny
65°/ 52° 18°/ 11°
40%
Sunday
Rain Showers
62°/ 50° 17°/ 10°
90%
Monday
Sunny
62°/ 48° 17°/
0%
Tue Night-Wed
Cloudy
45°
0%

Day: Partly sunny this morning, then mostly cloudy with a chance of showers this afternoon. Highs in the mid 70s. Southeast winds around 5 mph. Chance of rain 30 percent.

Night: Mostly cloudy with a 50 percent chance of showers. Humid with lows in the lower 60s. South winds around 5 mph, becoming west around 5 mph after midnight.

Southwest Suffolk, NY

Afternoon
Rain Showers
78°/ 68° 26°/ 20°
50%
Friday
Sunny
78°/ 58° 26°/ 14°
0%
Saturday
Sunny
68°/ 58° 20°/ 14°
0%
Sunday
Rain Showers
72°/ 58° 22°/ 14°
80%
Monday
Rain Showers
68°/ 55° 20°/ 13°
30%
Tuesday
Partly Cloudy
68°/ 55° 20°/ 13°
0%
Wednesday
Sunny
68°/ 58° 20°/ 14°
0%
Thursday
Partly Cloudy
70°21°
0%

Day: Partly sunny. Scattered showers. Highs in the upper 70s. Southwest winds 10 to 15 mph. Gusts up to 25 mph. Chance of rain 20 percent.

Night: Mostly cloudy. A chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Humid with lows in the upper 60s. Southwest winds 10 to 15 mph. Chance of rain 50 percent.

Great Barrington, MA

Today
Rain Showers
75°/ 62° 24°/ 17°
70%
Friday
Sunny
75°/ 45° 24°/
0%
Saturday
Sunny
68°/ 48° 20°/
60%
Sunday
Rain Showers
62°/ 48° 17°/
90%
Monday
Mostly Cloudy
65°18°
0%
Tuesday
Mostly Cloudy
65°/ 45° 18°/
0%

Day: Patchy fog this morning. Partly sunny this morning, then mostly cloudy with a chance of showers this afternoon. Highs in the mid 70s. Light and variable winds, becoming south around 5 mph this afternoon. Chance of rain 50 percent.

Night: Mostly cloudy. Showers likely, mainly in the evening. Patchy fog after midnight. Humid with lows in the lower 60s. Light and variable winds, becoming northwest around 5 mph after midnight. Chance of rain 70 percent.

Northern Westchester, NY

Afternoon
Thunderstorms
78°/ 65° 26°/ 18°
50%
Friday
Sunny
78°/ 52° 26°/ 11°
0%
Saturday
Sunny
68°/ 55° 20°/ 13°
50%
Sunday
Rain Showers
68°/ 55° 20°/ 13°
90%
Monday
Partly Cloudy
65°/ 52° 18°/ 11°
0%
Tuesday
Partly Cloudy
65°/ 48° 18°/
0%
Wednesday
Sunny
65°/ 52° 18°/ 11°
0%
Thursday
Partly Cloudy
68°20°
0%

Day: Partly sunny. Scattered showers with isolated thunderstorms. Highs in the upper 70s. South winds 5 to 10 mph. Chance of rain 40 percent.

Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Humid with lows in the mid 60s. South winds around 5 mph, becoming west after midnight. Chance of rain 50 percent.

Putnam, NY

Afternoon
Thunderstorms
78°/ 65° 26°/ 18°
50%
Friday
Sunny
75°/ 52° 24°/ 11°
0%
Saturday
Sunny
68°/ 55° 20°/ 13°
50%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
90%
Monday
Partly Cloudy
65°/ 50° 18°/ 10°
0%
Tuesday
Partly Cloudy
62°/ 48° 17°/
0%
Wednesday
Sunny
65°/ 52° 18°/ 11°
0%
Thursday
Partly Cloudy
68°20°
0%

Day: Partly sunny early, then mostly cloudy with scattered showers with isolated thunderstorms. Highs in the upper 70s. South winds 5 to 10 mph. Chance of rain 50 percent.

Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Humid with lows in the mid 60s. South winds around 5 mph, becoming west after midnight. Chance of rain 50 percent.

Pawling, NY

Today
Rain Showers
78°/ 62° 26°/ 17°
50%
Friday
Sunny
75°/ 48° 24°/
0%
Saturday
Sunny
68°/ 52° 20°/ 11°
60%
Sunday
Rain Showers
62°/ 50° 17°/ 10°
90%
Monday
Mostly Cloudy
65°18°
0%
Tuesday
Mostly Cloudy
65°/ 45° 18°/
0%

Day: Partly sunny this morning, then mostly cloudy with a chance of showers this afternoon. Highs in the upper 70s. South winds around 5 mph. Chance of rain 40 percent.

Night: Mostly cloudy. A chance of showers in the evening. Patchy fog after midnight. Humid with lows in the lower 60s. South winds around 5 mph, becoming northwest after midnight. Chance of rain 50 percent.

Northern Nassau, NY

Afternoon
Rain Showers
82°/ 68° 28°/ 20°
50%
Friday
Sunny
78°/ 58° 26°/ 14°
0%
Saturday
Sunny
70°/ 60° 21°/ 16°
40%
Sunday
Rain Showers
72°/ 58° 22°/ 14°
90%
Monday
Partly Cloudy
68°/ 58° 20°/ 14°
0%
Tuesday
Partly Cloudy
65°/ 55° 18°/ 13°
0%
Wednesday
Sunny
68°/ 58° 20°/ 14°
0%
Thursday
Partly Cloudy
70°21°
0%

Day: Partly sunny. Isolated showers. Highs in the lower 80s. South winds 10 to 15 mph. Chance of rain 20 percent.

Night: Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Humid with lows in the upper 60s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.

Southern Nassau, NY

Afternoon
Rain Showers
78°/ 68° 26°/ 20°
40%
Friday
Sunny
82°/ 60° 28°/ 16°
0%
Saturday
Sunny
72°/ 62° 22°/ 17°
30%
Sunday
Rain Showers
72°/ 60° 22°/ 16°
90%
Monday
Rain Showers
70°/ 58° 21°/ 14°
30%
Tuesday
Partly Cloudy
68°/ 58° 20°/ 14°
0%
Wednesday
Partly Cloudy
68°/ 58° 20°/ 14°
0%
Thursday
Partly Cloudy
72°22°
0%

Day: Partly sunny. Isolated showers. Highs in the upper 70s. South winds 10 to 15 mph. Gusts up to 25 mph. Chance of rain 20 percent.

Night: Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Humid with lows in the upper 60s. Southwest winds 10 to 15 mph. Chance of rain 40 percent.

Names listed above may include county names.

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