Muttontown, NY Weather Forecast & Current Conditions

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Muttontown Weather Map
UTC Time: 10/21/2026, 20:44
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Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Muttontown, NY Regional Weather

Expires:202610212100;;957276
ASUS41 KOKX 212011
RWROKX

Regional Weather Roundup
National Weather Service New York NY
400 PM EDT WED OCT 21 2026

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


NYZ177-179-078>081-212100-
Long Island New York
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Jones Beach      N/A     59 N/A N/A NE18        N/A                   
Wantagh          N/A     61  37  41 N8          N/A                   
Hempstead      NOT AVBL                                               
Matinecock Pt    N/A     61 N/A N/A NE18        N/A                   
Farmingdale    PTSUNNY   59  37  44 NE16G28   30.11S                  
MacArthur/ISP  PTSUNNY   60  40  47 N17G28    30.10F                  
Stony Brook      N/A     61  39  44 NE5G17      N/A                   
Shirley        PTSUNNY   60  38  43 N9G21     30.11S                  
Mt Sinai Harb    N/A     61 N/A N/A N14G22      N/A                   
Westhampton    PTSUNNY   59  40  49 NE14G26   30.11F                  
East Hampton   PTSUNNY   56  39  53 NE12      30.10F                  
Southold         N/A     59  39  47 NE14        N/A                   
Montauk          N/A     56  43  61 NE13G24   30.12F                  
$$
 

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

Muttontown, NY

Afternoon
Sunny
62°/ 48° 17°/ 9°
0%
Thursday
Sunny
65°/ 45° 18°/ 7°
0%
Friday
Sunny
58°/ 42° 14°/ 6°
0%
Saturday
Sunny
58°/ 42° 14°/ 6°
0%
Sunday
Sunny
62°/ 45° 17°/ 7°
0%
Monday
Sunny
65°/ 48° 18°/ 9°
0%
Tuesday
Sunny
62°/ 45° 17°/ 7°
0%
Wednesday
Sunny
58°14°
0%

Day: Mostly sunny. Near steady temperature in the lower 60s. Northeast winds 15 to 20 mph with gusts up to 30 mph.

Night: Mostly cloudy. Lows in the upper 40s. North winds 15 to 20 mph.

Southern Nassau, NY

COASTAL FLOOD ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING
Afternoon
Partly Cloudy
62°/ 48° 17°/ 9°
0%
Thursday
Sunny
65°/ 45° 18°/ 7°
0%
Friday
Sunny
58°/ 42° 14°/ 6°
0%
Saturday
Sunny
58°/ 42° 14°/ 6°
0%
Sunday
Sunny
62°/ 48° 17°/ 9°
0%
Monday
Sunny
65°/ 50° 18°/ 10°
0%
Tuesday
Sunny
62°/ 48° 17°/ 9°
0%
Wednesday
Sunny
58°14°
0%

Day: Partly sunny. Near steady temperature in the lower 60s. North winds 15 to 20 mph with gusts up to 30 mph.

Night: Mostly cloudy. Lows in the upper 40s. North winds 15 to 20 mph with gusts up to 30 mph.

Northwest Suffolk, NY

Afternoon
Partly Cloudy
58°/ 48° 14°/ 9°
0%
Thursday
Sunny
65°/ 42° 18°/ 6°
0%
Friday
Sunny
55°/ 38° 13°/ 3°
0%
Saturday
Sunny
58°/ 42° 14°/ 6°
0%
Sunday
Sunny
62°/ 45° 17°/ 7°
0%
Monday
Sunny
65°/ 48° 18°/ 9°
0%
Tuesday
Sunny
60°/ 45° 16°/ 7°
0%
Wednesday
Sunny
55°13°
0%

Day: Partly sunny. Near steady temperature in the upper 50s. Northeast winds 15 to 20 mph with gusts up to 30 mph.

Night: Mostly cloudy. Lows in the upper 40s. North winds 15 to 20 mph with gusts up to 30 mph.

Southwest Suffolk, NY

COASTAL FLOOD ADVISORY IN EFFECT UNTIL 9 PM EDT THIS EVENING
Afternoon
Partly Cloudy
60°/ 48° 16°/ 9°
0%
Thursday
Sunny
65°/ 45° 18°/ 7°
0%
Friday
Sunny
55°/ 40° 13°/ 4°
0%
Saturday
Sunny
58°/ 42° 14°/ 6°
0%
Sunday
Sunny
62°/ 45° 17°/ 7°
0%
Monday
Sunny
65°/ 48° 18°/ 9°
0%
Tuesday
Sunny
62°/ 45° 17°/ 7°
0%
Wednesday
Sunny
58°14°
0%

Day: Partly sunny and breezy. Near steady temperature around 60. North winds 15 to 25 mph with gusts up to 35 mph.

Night: Mostly cloudy and breezy. Lows in the upper 40s. North winds 15 to 25 mph.

Southern Queens, NY

Afternoon
Partly Cloudy
65°/ 48° 18°/ 9°
0%
Thursday
Sunny
65°/ 48° 18°/ 9°
0%
Friday
Sunny
58°/ 42° 14°/ 6°
0%
Saturday
Sunny
58°/ 45° 14°/ 7°
0%
Sunday
Sunny
62°/ 48° 17°/ 9°
0%
Monday
Sunny
65°/ 52° 18°/ 11°
0%
Tuesday
Sunny
62°/ 50° 17°/ 10°
0%
Wednesday
Sunny
58°14°
0%

Day: Partly sunny. Near steady temperature in the mid 60s. North winds 15 to 20 mph with gusts up to 30 mph.

Night: Mostly cloudy and breezy. Lows in the upper 40s. North winds 15 to 25 mph.

Northern Queens, NY

Afternoon
Sunny
62°/ 48° 17°/ 9°
0%
Thursday
Sunny
65°/ 48° 18°/ 9°
0%
Friday
Sunny
58°/ 42° 14°/ 6°
0%
Saturday
Sunny
58°/ 45° 14°/ 7°
0%
Sunday
Sunny
62°/ 48° 17°/ 9°
0%
Monday
Sunny
68°/ 52° 20°/ 11°
0%
Tuesday
Sunny
62°/ 48° 17°/ 9°
0%
Wednesday
Sunny
58°14°
0%

Day: Mostly sunny. Near steady temperature in the lower 60s. Northeast winds 15 to 20 mph with gusts up to 30 mph.

Night: Mostly cloudy. Lows in the upper 40s. North winds 15 to 20 mph.

Southern Westchester, NY

Afternoon
Sunny
62°/ 45° 17°/ 7°
0%
Thursday
Sunny
65°/ 42° 18°/ 6°
0%
Friday
Sunny
58°/ 38° 14°/ 3°
0%
Saturday
Sunny
58°/ 38° 14°/ 3°
0%
Sunday
Sunny
62°/ 42° 17°/ 6°
0%
Monday
Sunny
68°/ 48° 20°/ 9°
0%
Tuesday
Sunny
62°/ 45° 17°/ 7°
0%
Wednesday
Sunny
58°14°
0%

Day: Mostly sunny. Near steady temperature in the lower 60s. Northeast winds 10 to 15 mph with gusts up to 30 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 40s. North winds 15 to 20 mph.

Southern Fairfield, CT

Afternoon
Sunny
62°/ 45° 17°/ 7°
0%
Thursday
Sunny
65°/ 40° 18°/ 4°
0%
Friday
Sunny
58°/ 35° 14°/ 2°
0%
Saturday
Sunny
58°/ 38° 14°/ 3°
0%
Sunday
Sunny
62°/ 42° 17°/ 6°
0%
Monday
Sunny
65°/ 45° 18°/ 7°
0%
Tuesday
Sunny
62°/ 42° 17°/ 6°
0%
Wednesday
Sunny
58°14°
0%

Day: Mostly sunny. Near steady temperature in the lower 60s. Northeast winds 15 to 20 mph with gusts up to 30 mph.

Night: Mostly cloudy. Lows in the mid 40s. North winds 10 to 15 mph with gusts up to 25 mph.

Bronx County, NY

Afternoon
Sunny
62°/ 48° 17°/ 9°
0%
Thursday
Sunny
65°/ 45° 18°/ 7°
0%
Friday
Sunny
58°/ 42° 14°/ 6°
0%
Saturday
Sunny
60°/ 42° 16°/ 6°
0%
Sunday
Sunny
62°/ 45° 17°/ 7°
0%
Monday
Sunny
68°/ 52° 20°/ 11°
0%
Tuesday
Sunny
62°/ 48° 17°/ 9°
0%
Wednesday
Sunny
58°14°
0%

Day: Mostly sunny. Near steady temperature in the lower 60s. Northeast winds 15 to 20 mph with gusts up to 30 mph.

Night: Mostly cloudy. Lows in the upper 40s. North winds 15 to 20 mph.

Manhattan, NY

Afternoon
Sunny
62°/ 48° 17°/ 9°
0%
Thursday
Sunny
68°/ 48° 20°/ 9°
0%
Friday
Sunny
58°/ 42° 14°/ 6°
0%
Saturday
Sunny
62°/ 42° 17°/ 6°
0%
Sunday
Sunny
65°/ 45° 18°/ 7°
0%
Monday
Sunny
68°/ 52° 20°/ 11°
0%
Tuesday
Sunny
65°/ 48° 18°/ 9°
0%
Wednesday
Sunny
58°14°
0%

Day: Mostly sunny. Near steady temperature in the lower 60s. North winds 10 to 15 mph with gusts up to 25 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. North winds 10 to 15 mph with gusts up to 25 mph.

Brooklyn, NY

Afternoon
Sunny
62°/ 48° 17°/ 9°
0%
Thursday
Sunny
68°/ 48° 20°/ 9°
0%
Friday
Sunny
58°/ 45° 14°/ 7°
0%
Saturday
Sunny
58°/ 45° 14°/ 7°
0%
Sunday
Sunny
62°/ 48° 17°/ 9°
0%
Monday
Sunny
68°/ 52° 20°/ 11°
0%
Tuesday
Sunny
62°/ 50° 17°/ 10°
0%
Wednesday
Sunny
58°14°
0%

Day: Mostly sunny. Near steady temperature in the lower 60s. Northeast winds 15 to 20 mph with gusts up to 30 mph.

Night: Mostly cloudy. Lows in the upper 40s. North winds 15 to 20 mph.

Northern Westchester, NY

Afternoon
Sunny
65°/ 42° 18°/ 6°
0%
Thursday
Sunny
62°/ 38° 17°/ 3°
0%
Friday
Sunny
58°/ 35° 14°/ 2°
0%
Saturday
Sunny
58°/ 35° 14°/ 2°
0%
Sunday
Sunny
62°/ 38° 17°/ 3°
0%
Monday
Sunny
65°/ 45° 18°/ 7°
0%
Tuesday
Sunny
62°/ 40° 17°/ 4°
0%
Wednesday
Sunny
58°14°
0%

Day: Mostly sunny. Near steady temperature in the mid 60s. North winds 10 to 15 mph with gusts up to 25 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 40s. North winds 10 to 15 mph with gusts up to 25 mph.

Eastern Bergen, NJ

Afternoon
Sunny
62°/ 45° 17°/ 7°
0%
Thursday
Sunny
65°/ 45° 18°/ 7°
0%
Friday
Sunny
58°/ 38° 14°/ 3°
0%
Saturday
Sunny
62°/ 38° 17°/ 3°
0%
Sunday
Sunny
65°/ 42° 18°/ 6°
0%
Monday
Sunny
68°/ 48° 20°/ 9°
0%
Tuesday
Sunny
65°/ 45° 18°/ 7°
0%
Wednesday
Sunny
58°14°
0%

Day: Mostly sunny. Near steady temperature in the lower 60s. North winds 10 to 15 mph with gusts up to 25 mph.

Night: Partly cloudy. Lows in the mid 40s. North winds 5 to 10 mph with gusts up to 25 mph.

Rockland County, NY

Afternoon
Sunny
62°/ 42° 17°/ 6°
0%
Thursday
Sunny
65°/ 42° 18°/ 6°
0%
Friday
Sunny
58°/ 35° 14°/ 2°
0%
Saturday
Sunny
60°/ 35° 16°/ 2°
0%
Sunday
Sunny
65°/ 40° 18°/ 4°
0%
Monday
Sunny
68°/ 45° 20°/ 7°
0%
Tuesday
Sunny
62°/ 42° 17°/ 6°
0%
Wednesday
Sunny
58°14°
0%

Day: Sunny. Near steady temperature in the lower 60s. North winds around 10 mph with gusts up to 25 mph.

Night: Partly cloudy. Lows in the lower 40s. North winds 10 to 15 mph with gusts up to 25 mph.

Hudson County, NJ

Afternoon
Sunny
62°/ 48° 17°/ 9°
0%
Thursday
Sunny
68°/ 48° 20°/ 9°
0%
Friday
Sunny
58°/ 42° 14°/ 6°
0%
Saturday
Sunny
62°/ 42° 17°/ 6°
0%
Sunday
Sunny
65°/ 45° 18°/ 7°
0%
Monday
Sunny
68°/ 52° 20°/ 11°
0%
Tuesday
Sunny
65°/ 48° 18°/ 9°
0%
Wednesday
Sunny
58°14°
0%

Day: Mostly sunny. Near steady temperature in the lower 60s. North winds 15 to 20 mph with gusts up to 30 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. North winds 15 to 20 mph.

Northern Fairfield, CT

Afternoon
Sunny
62°/ 42° 17°/ 6°
0%
Thursday
Sunny
62°/ 38° 17°/ 3°
0%
Friday
Sunny
55°/ 32° 13°/ 0°
0%
Saturday
Sunny
58°/ 35° 14°/ 2°
0%
Sunday
Sunny
62°/ 38° 17°/ 3°
0%
Monday
Sunny
65°/ 45° 18°/ 7°
0%
Tuesday
Sunny
62°/ 38° 17°/ 3°
0%
Wednesday
Sunny
58°14°
0%

Day: Mostly sunny. Near steady temperature in the lower 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly cloudy. Lows in the lower 40s. North winds 5 to 10 mph with gusts up to 25 mph.

Western Bergen, NJ

Afternoon
Sunny
62°/ 42° 17°/ 6°
0%
Thursday
Sunny
65°/ 40° 18°/ 4°
0%
Friday
Sunny
58°/ 35° 14°/ 2°
0%
Saturday
Sunny
60°/ 35° 16°/ 2°
0%
Sunday
Sunny
65°/ 40° 18°/ 4°
0%
Monday
Sunny
68°/ 45° 20°/ 7°
0%
Tuesday
Sunny
62°/ 42° 17°/ 6°
0%
Wednesday
Sunny
58°14°
0%

Day: Sunny. Near steady temperature in the lower 60s. North winds 5 to 10 mph with gusts up to 25 mph.

Night: Partly cloudy. Lows in the lower 40s. North winds 5 to 10 mph with gusts up to 25 mph.

Eastern Passaic, NJ

Afternoon
Sunny
62°/ 45° 17°/ 7°
0%
Thursday
Sunny
68°/ 42° 20°/ 6°
0%
Friday
Sunny
58°/ 35° 14°/ 2°
0%
Saturday
Sunny
62°/ 38° 17°/ 3°
0%
Sunday
Sunny
65°/ 42° 18°/ 6°
0%
Monday
Sunny
68°/ 48° 20°/ 9°
0%
Tuesday
Sunny
62°/ 42° 17°/ 6°
0%
Wednesday
Sunny
58°14°
0%

Day: Sunny. Near steady temperature in the lower 60s. North winds 10 to 15 mph with gusts up to 25 mph.

Night: Partly cloudy. Lows in the mid 40s. North winds 5 to 10 mph with gusts up to 25 mph.

Eastern Essex, NJ

Afternoon
Sunny
65°/ 45° 18°/ 7°
0%
Thursday
Sunny
68°/ 45° 20°/ 7°
0%
Friday
Sunny
60°/ 40° 16°/ 4°
0%
Saturday
Sunny
62°/ 42° 17°/ 6°
0%
Sunday
Sunny
65°/ 45° 18°/ 7°
0%
Monday
Sunny
68°/ 48° 20°/ 9°
0%
Tuesday
Sunny
65°/ 45° 18°/ 7°
0%
Wednesday
Sunny
60°16°
0%

Day: Mostly sunny. Near steady temperature in the mid 60s. North winds 10 to 15 mph with gusts up to 30 mph.

Night: Partly cloudy. Lows in the mid 40s. North winds 10 to 15 mph with gusts up to 25 mph.

Western Essex, NJ

Afternoon
Sunny
62°/ 45° 17°/ 7°
0%
Thursday
Sunny
68°/ 42° 20°/ 6°
0%
Friday
Sunny
58°/ 38° 14°/ 3°
0%
Saturday
Sunny
62°/ 38° 17°/ 3°
0%
Sunday
Sunny
65°/ 42° 18°/ 6°
0%
Monday
Sunny
68°/ 48° 20°/ 9°
0%
Tuesday
Sunny
62°/ 42° 17°/ 6°
0%
Wednesday
Sunny
58°14°
0%

Day: Mostly sunny. Near steady temperature in the lower 60s. North winds 10 to 15 mph with gusts up to 25 mph.

Night: Partly cloudy. Lows in the mid 40s. North winds 5 to 10 mph with gusts up to 25 mph.

Names listed above may include county names.

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