Hempstead, NY Weather Forecast & Current Conditions

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Hempstead Weather Map
UTC Time: 9/21/2026, 13:52
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Hempstead, NY Regional Weather

Expires:202609211400;;819053
ASUS41 KOKX 211310
RWROKX

Regional Weather Roundup
National Weather Service New York NY
900 AM EDT MON SEP 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>081-211400-
Long Island New York
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Jones Beach      N/A     61 N/A N/A N20         N/A                   
Wantagh          N/A     61  57  88 N9          N/A                   
Hempstead      NOT AVBL                                               
Matinecock Pt    N/A     61 N/A N/A N22         N/A                   
Farmingdale    CLOUDY    60  56  86 N16       30.06R                  
MacArthur/ISP  CLOUDY    60  57  89 N13G22    30.05R                  
Stony Brook      N/A     59  55  88 N7          N/A                   
Shirley        CLOUDY    61  58  90 N7G20     30.05R                  
Mt Sinai Harb    N/A     61 N/A N/A N15G23      N/A                   
Westhampton    CLOUDY    61  58  90 N17G26    30.04R                  
East Hampton   CLOUDY    60  56  88 N10G16    30.04R                  
Southold         N/A     61  57  88 NE12        N/A                   
Montauk          N/A     61  57  87 NE15G31   30.04R                  
$$
 

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

Hempstead, NY

Today
Mostly Cloudy
72°/ 58° 22°/ 14°
20%
Tuesday
Rain
68°/ 55° 20°/ 13°
50%
Wednesday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
30%
Friday
Rain Showers
65°/ 55° 18°/ 13°
50%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
50%
Sunday
Partly Cloudy
68°20°
0%

Day: Mostly cloudy this morning, then becoming partly sunny. Highs in the lower 70s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Cloudy. A slight chance of rain after midnight. Lows in the upper 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

Southern Queens, NY

Today
Mostly Cloudy
72°/ 60° 22°/ 16°
40%
Tuesday
Rain
65°/ 58° 18°/ 14°
50%
Wednesday
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Thursday
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Friday
Rain Showers
65°/ 58° 18°/ 14°
50%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
50%
Sunday
Partly Cloudy
68°20°
0%

Day: Mostly cloudy this morning, then becoming partly sunny. Highs in the lower 70s. Northeast winds 15 to 20 mph. Gusts up to 30 mph this morning.

Night: Cloudy. A chance of rain after midnight. Lows around 60. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent.

Northern Nassau, NY

Today
Mostly Cloudy
72°/ 58° 22°/ 14°
20%
Tuesday
Rain
65°/ 55° 18°/ 13°
40%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Rain Showers
65°/ 55° 18°/ 13°
50%
Saturday
Rain Showers
65°/ 55° 18°/ 13°
50%
Sunday
Sunny
68°20°
0%

Day: Mostly cloudy this morning, then becoming partly sunny. Highs in the lower 70s. Northeast winds 15 to 20 mph.

Night: Mostly cloudy. A slight chance of rain after midnight. Lows in the upper 50s. Northeast winds 15 to 20 mph. Chance of rain 20 percent.

Northern Queens, NY

Today
Partly Cloudy
72°/ 58° 22°/ 14°
30%
Tuesday
Rain
65°/ 55° 18°/ 13°
50%
Wednesday
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Thursday
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Friday
Rain Showers
65°/ 55° 18°/ 13°
50%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
40%
Sunday
Sunny
68°20°
0%

Day: Partly sunny. Highs in the lower 70s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly cloudy. A chance of rain after midnight. Lows in the upper 50s. Northeast winds 10 to 15 mph. Chance of rain 30 percent.

Southwest Suffolk, NY

Today
Rain
70°/ 58° 21°/ 14°
20%
Tuesday
Rain
65°/ 55° 18°/ 13°
40%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
30%
Friday
Rain Showers
65°/ 55° 18°/ 13°
50%
Saturday
Rain Showers
65°/ 55° 18°/ 13°
50%
Sunday
Partly Cloudy
68°20°
0%

Day: Mostly cloudy with a slight chance of rain this morning, then partly sunny this afternoon. Highs around 70. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.

Night: Cloudy. A slight chance of rain after midnight. Lows in the upper 50s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.

Northwest Suffolk, NY

Today
Mostly Cloudy
70°/ 58° 21°/ 14°
20%
Tuesday
Rain
65°/ 52° 18°/ 11°
30%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
30%
Friday
Rain Showers
65°/ 52° 18°/ 11°
50%
Saturday
Rain Showers
65°/ 55° 18°/ 13°
50%
Sunday
Partly Cloudy
68°20°
0%

Day: Mostly cloudy this morning, then becoming partly sunny. Highs around 70. Northeast winds 15 to 20 mph. Gusts up to 30 mph this morning.

Night: Mostly cloudy. A slight chance of rain after midnight. Lows in the upper 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

Bronx County, NY

Today
Partly Cloudy
72°/ 58° 22°/ 14°
30%
Tuesday
Rain
65°/ 55° 18°/ 13°
40%
Wednesday
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Rain Showers
65°/ 55° 18°/ 13°
50%
Saturday
Rain Showers
65°/ 58° 18°/ 14°
50%
Sunday
Sunny
68°20°
0%

Day: Partly sunny. Highs in the lower 70s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly cloudy. A chance of rain after midnight. Lows in the upper 50s. Northeast winds 10 to 15 mph. Chance of rain 30 percent.

Brooklyn, NY

Today
Mostly Cloudy
72°/ 60° 22°/ 16°
40%
Tuesday
Rain
65°/ 55° 18°/ 13°
50%
Wednesday
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Thursday
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Friday
Rain Showers
65°/ 58° 18°/ 14°
50%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
50%
Sunday
Sunny
68°20°
0%

Day: Mostly cloudy this morning, then becoming partly sunny. Highs in the lower 70s. Northeast winds 15 to 20 mph. Gusts up to 30 mph this morning.

Night: Cloudy. A chance of rain after midnight. Lows around 60. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent.

Southern Westchester, NY

Today
Partly Cloudy
72°/ 55° 22°/ 13°
20%
Tuesday
Rain
65°/ 52° 18°/ 11°
30%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Friday
Rain Showers
62°/ 52° 17°/ 11°
50%
Saturday
Rain Showers
65°/ 55° 18°/ 13°
50%
Sunday
Sunny
65°18°
0%

Day: Partly sunny. Highs in the lower 70s. North winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly cloudy. A slight chance of rain after midnight. Lows in the mid 50s. Northeast winds 10 to 15 mph. Chance of rain 20 percent.

Manhattan, NY

Today
Partly Cloudy
72°/ 58° 22°/ 14°
40%
Tuesday
Rain
65°/ 55° 18°/ 13°
50%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Rain Showers
65°/ 55° 18°/ 13°
50%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
40%
Sunday
Sunny
68°20°
0%

Day: Partly sunny. Highs in the lower 70s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly cloudy. A chance of rain after midnight. Lows in the upper 50s. Northeast winds 5 to 10 mph. Gusts up to 20 mph after midnight. Chance of rain 40 percent.

Eastern Bergen, NJ

Today
Partly Cloudy
72°/ 55° 22°/ 13°
40%
Tuesday
Rain
65°/ 52° 18°/ 11°
40%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Rain Showers
65°/ 52° 18°/ 11°
50%
Saturday
Rain Showers
65°/ 55° 18°/ 13°
40%
Sunday
Sunny
68°20°
0%

Day: Partly sunny. Highs in the lower 70s. North winds 10 to 15 mph.

Night: Mostly cloudy. A chance of rain after midnight. Lows in the mid 50s. Northeast winds 5 to 10 mph. Gusts up to 20 mph after midnight. Chance of rain 40 percent.

Hudson County, NJ

Today
Partly Cloudy
72°/ 58° 22°/ 14°
40%
Tuesday
Rain
65°/ 55° 18°/ 13°
50%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Rain Showers
65°/ 55° 18°/ 13°
50%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
40%
Sunday
Sunny
68°20°
0%

Day: Partly sunny. Highs in the lower 70s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly cloudy. A chance of rain after midnight. Lows in the upper 50s. Northeast winds 10 to 15 mph. Chance of rain 40 percent.

Southern Fairfield, CT

Today
Partly Cloudy
70°/ 55° 21°/ 13°
0%
Tuesday
Rain
65°/ 50° 18°/ 10°
20%
Wednesday
Partly Cloudy
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
65°/ 48° 18°/
0%
Friday
Rain Showers
65°/ 52° 18°/ 11°
50%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
50%
Sunday
Partly Cloudy
65°18°
0%

Day: Partly sunny. Highs around 70. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly cloudy. Lows in the mid 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Northern Westchester, NY

Today
Partly Cloudy
68°/ 52° 20°/ 11°
20%
Tuesday
Rain
65°/ 48° 18°/
20%
Wednesday
Partly Cloudy
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
62°/ 48° 17°/
0%
Friday
Rain Showers
62°/ 48° 17°/
50%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
50%
Sunday
Sunny
65°18°
0%

Day: Partly sunny. Highs in the upper 60s. North winds 10 to 15 mph.

Night: Mostly cloudy. A slight chance of rain after midnight. Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Sandy Hook, NJ

Today
Mostly Cloudy
72°/ 58° 22°/ 14°
40%
Tuesday
Rain Showers
68°/ 58° 20°/ 14°
60%
Wednesday
Rain Showers
68°/ 55° 20°/ 13°
30%
Thursday
Mostly Cloudy
68°/ 55° 20°/ 13°
30%
Friday
Rain Showers
68°/ 55° 20°/ 13°
50%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
50%
Sunday
Partly Cloudy
68°20°
0%

Day: Partly sunny this morning, then becoming mostly cloudy. Highs in the lower 70s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the upper 50s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 40 percent.

Rockland County, NY

Today
Partly Cloudy
68°/ 52° 20°/ 11°
20%
Tuesday
Rain
62°/ 48° 17°/
30%
Wednesday
Partly Cloudy
62°/ 48° 17°/
0%
Thursday
Mostly Cloudy
62°/ 48° 17°/
0%
Friday
Rain Showers
62°/ 50° 17°/ 10°
50%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
40%
Sunday
Sunny
65°18°
0%

Day: Partly sunny. Highs in the upper 60s. North winds 5 to 10 mph with gusts up to 20 mph.

Night: Mostly cloudy. A slight chance of rain after midnight. Lows in the lower 50s. North winds 5 to 10 mph. Chance of rain 20 percent.

Eastern Essex, NJ

Today
Partly Cloudy
72°/ 58° 22°/ 14°
40%
Tuesday
Rain
65°/ 52° 18°/ 11°
50%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Rain Showers
65°/ 55° 18°/ 13°
50%
Saturday
Rain Showers
65°/ 55° 18°/ 13°
40%
Sunday
Sunny
68°20°
0%

Day: Partly sunny. Highs in the lower 70s. North winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly cloudy. A chance of rain after midnight. Lows in the upper 50s. Northeast winds 5 to 10 mph. Gusts up to 20 mph after midnight. Chance of rain 40 percent.

Eastern Passaic, NJ

Today
Partly Cloudy
72°/ 55° 22°/ 13°
40%
Tuesday
Rain
65°/ 50° 18°/ 10°
40%
Wednesday
Mostly Cloudy
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Friday
Rain Showers
65°/ 52° 18°/ 11°
50%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
40%
Sunday
Sunny
68°20°
0%

Day: Partly sunny. Highs in the lower 70s. Northeast winds 5 to 10 mph with gusts up to 25 mph.

Night: Mostly cloudy. A chance of rain after midnight. Lows in the mid 50s. Northeast winds 5 to 10 mph. Gusts up to 20 mph after midnight. Chance of rain 40 percent.

Staten Island, NY

Today
Mostly Cloudy
72°/ 58° 22°/ 14°
50%
Tuesday
Rain
65°/ 55° 18°/ 13°
50%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Rain Showers
65°/ 55° 18°/ 13°
50%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
40%
Sunday
Partly Cloudy
68°20°
0%

Day: Mostly cloudy this morning, then becoming partly sunny. Highs in the lower 70s. Northeast winds 15 to 20 mph.

Night: Cloudy. A chance of rain after midnight. Lows in the upper 50s. Northeast winds 10 to 15 mph. Chance of rain 50 percent.

Western Bergen, NJ

Today
Partly Cloudy
70°/ 52° 21°/ 11°
30%
Tuesday
Rain
65°/ 48° 18°/
30%
Wednesday
Partly Cloudy
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
62°/ 48° 17°/
0%
Friday
Rain Showers
62°/ 50° 17°/ 10°
50%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
40%
Sunday
Sunny
65°18°
0%

Day: Partly sunny. Highs around 70. North winds 5 to 10 mph with gusts up to 20 mph.

Night: Mostly cloudy. A chance of rain after midnight. Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of rain 30 percent.

Names listed above may include county names.

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