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As of 16:02 EDT

Weather in Riverhead, NY

82°Current weather

Riverhead, Saturday, 8 August, 16:02

Clear. Feels like 89°. High 86°, low 71°.

Pressure29.94 inHg
Wind6 mph SW
Humidity78%
Visibility6.2 mi
Dew point75°
Sun, 0991° / 74°0Partly cloudy
91 °Partly cloudy

Riverhead, Sunday, 9 August

Partly cloudy. High 91°, low 74°.

Pressure29.94 inHg
Wind7.7 mph W
Humidity67%
Visibility6.2 mi
Dew point69°
Mon, 1083° / 71°0Partly cloudy
83 °Partly cloudy

Riverhead, Monday, 10 August

Partly cloudy. High 83°, low 71°.

Pressure29.97 inHg
Wind3.8 mph S
Humidity54%
Visibility6.2 mi
Dew point61°
Tue, 1184° / 75°0Overcast
84 °Overcast

Riverhead, Tuesday, 11 August

Overcast. High 84°, low 75°.

Pressure29.85 inHg
Wind6 mph NW
Humidity67%
Visibility6.2 mi
Dew point68°
Wed, 1275° / 71°0.43Rain
75 °Rain

Riverhead, Wednesday, 12 August

Rain. High 75°, low 71°.

Pressure29.74 inHg
Wind9.2 mph NW
Humidity82%
Visibility6.2 mi
Dew point66°
Thu, 1381° / 69°0.09Light rain
81 °Light rain

Riverhead, Thursday, 13 August

Light rain. High 81°, low 69°.

Pressure29.74 inHg
Wind17.1 mph NW
Humidity78%
Visibility—
Dew point69°
Fri, 1475° / 67°0Overcast
75 °Overcast

Riverhead, Friday, 14 August

Overcast. High 75°, low 67°.

Pressure29.94 inHg
Wind16.7 mph N
Humidity59%
Visibility—
Dew point53°
Sat, 1575° / 65°0Clear
75 °Clear

Riverhead, Saturday, 15 August

Clear. High 75°, low 65°.

Pressure30.12 inHg
Wind16.8 mph NW
Humidity51%
Visibility—
Dew point49°
Sun, 1674° / 66°0Mostly clear
74 °Mostly clear

Riverhead, Sunday, 16 August

Mostly clear. High 74°, low 66°.

Pressure30.30 inHg
Wind12 mph N
Humidity49%
Visibility—
Dew point49°
Mon, 1777° / 68°0Overcast
77 °Overcast

Riverhead, Monday, 17 August

Overcast. High 77°, low 68°.

Pressure30.21 inHg
Wind14.8 mph S
Humidity54%
Visibility—
Dew point57°
Tue, 1876° / 72°0.43Rain
76 °Rain

Riverhead, Tuesday, 18 August

Rain. High 76°, low 72°.

Pressure30.00 inHg
Wind21.1 mph SW
Humidity86%
Visibility—
Dew point69°
Wed, 1979° / 71°0.08Light rain
79 °Light rain

Riverhead, Wednesday, 19 August

Light rain. High 79°, low 71°.

Pressure29.85 inHg
Wind10.7 mph W
Humidity75%
Visibility—
Dew point65°
Thu, 2075° / 70°0.04Light rain
75 °Light rain

Riverhead, Thursday, 20 August

Light rain. High 75°, low 70°.

Pressure29.97 inHg
Wind13.1 mph E
Humidity78%
Visibility—
Dew point65°
Fri, 2174° / 69°1Rain
74 °Rain

Riverhead, Friday, 21 August

Rain. High 74°, low 69°.

Pressure29.97 inHg
Wind13.9 mph S
Humidity79%
Visibility—
Dew point66°
Sat, 2274° / 69°1.25Heavy rain
74 °Heavy rain

Riverhead, Saturday, 22 August

Heavy rain. High 74°, low 69°.

Pressure29.77 inHg
Wind13.7 mph N
Humidity83%
Visibility—
Dew point67°
Sun, 2370° / 63°0Partly cloudy
70 °Partly cloudy

Riverhead, Sunday, 23 August

Partly cloudy. High 70°, low 63°.

Pressure29.91 inHg
Wind25.3 mph NW
Humidity56%
Visibility—
Dew point48°

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 Riverhead, NY 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 Riverhead, NY 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.