10-Day Weather Forecast for Holtsville (NY)

Six-hourly outlook through Thursday 29 October. Updated every three hours via MET Norway.

Day
Night
02:00
Morning
08:00
Afternoon
14:00
Evening
20:00
Tuesday
20 Oct
—
—
Clear skies
18°C (64°F)
0 mm (0 in)
Clear skies
14°C (57°F)
0 mm (0 in)
Hourly ›
Wednesday
21 Oct
Clear skies
11°C (52°F)
0 mm (0 in)
Mostly sunny
9°C (48°F)
0 mm (0 in)
Mostly sunny
13°C (55°F)
0 mm (0 in)
Partly cloudy
12°C (54°F)
0 mm (0 in)
Hourly ›
Thursday
22 Oct
Partly cloudy
10°C (50°F)
0 mm (0 in)
Clear skies
9°C (48°F)
0 mm (0 in)
Clear skies
16°C (61°F)
0 mm (0 in)
Clear skies
14°C (57°F)
0 mm (0 in)
Hourly ›
Friday
23 Oct
Clear skies
9°C (48°F)
0 mm (0 in)
Clear skies
7°C (45°F)
0 mm (0 in)
Clear skies
11°C (52°F)
0 mm (0 in)
Clear skies
9°C (48°F)
0 mm (0 in)
Hourly ›
Saturday
24 Oct
Clear skies
6°C (43°F)
0 mm (0 in)
Clear skies
6°C (43°F)
0 mm (0 in)
Mostly sunny
14°C (57°F)
0 mm (0 in)
Clear skies
10°C (50°F)
0 mm (0 in)
Hourly ›
Sunday
25 Oct
Clear skies
7°C (45°F)
0 mm (0 in)
Clear skies
7°C (45°F)
0 mm (0 in)
Clear skies
15°C (59°F)
0 mm (0 in)
Clear skies
11°C (52°F)
0 mm (0 in)
Hourly ›
Monday
26 Oct
Clear skies
10°C (50°F)
0 mm (0 in)
Clear skies
8°C (46°F)
0 mm (0 in)
Clear skies
17°C (63°F)
0 mm (0 in)
Clear skies
13°C (55°F)
0 mm (0 in)
Hourly ›
Tuesday
27 Oct
Clear skies
11°C (52°F)
0 mm (0 in)
Clear skies
12°C (54°F)
0 mm (0 in)
Clear skies
16°C (61°F)
0 mm (0 in)
Clear skies
11°C (52°F)
0 mm (0 in)
Hourly ›
Wednesday
28 Oct
Clear skies
7°C (45°F)
0 mm (0 in)
Cloudy
5°C (41°F)
0 mm (0 in)
Partly cloudy
11°C (52°F)
0 mm (0 in)
Cloudy
13°C (55°F)
0 mm (0 in)
Hourly ›
Thursday
29 Oct
Rain
13°C (55°F)
4.1 mm (0.2 in)
Cloudy
11°C (52°F)
0.2 mm (0.01 in)
Cloudy
17°C (63°F)
0 mm (0 in)
—
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Holtsville this week?

Today's weather - Tuesday 20 Oct

For the rest of Tuesday the predicted weather in Holtsville is clear skies. The temperature will be around 18°C (64°F).

Tomorrow's weather - Wednesday 21 Oct

On Wednesday, Holtsville will be mostly sunny. Temperatures will range from a cold 9°C (48°F) to a mild 13°C (55°F).

10-Day Weather Forecast

During the next 10 days, temperatures will start at 18°C (64°F) on Tuesday, then cooling down, with average highs of 15°C (59°F) and lows of 9°C (48°F). These values are a bit cooler than usual for October. There will be plenty of sunshine throughout this time. Precipitation levels will be much less than usual (versus normal October rainfall), with mostly dry conditions.

Weather Forecast FAQ for Holtsville

When will be the warmest day next week?

The warmest day is expected to be Tuesday with a high of 18°C (64°F).

When will be the coldest day?

The coldest day is forecasted for Saturday with a low of 6°C (43°F).

Will it rain next week in Holtsville?

No significant rainfall is currently expected during the next 10 days.

How much rainfall is expected next week?

A total of 0 mm (0 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 6°C (43°F) to 18°C (64°F).

More about Holtsville

Explore the full Holtsville climate overview with monthly averages, or check rainfall data and temperature by month.

Holtsville weather by month

Browse monthly averages for Holtsville: climate by month with temperature, rainfall and sunshine.

Travel inspiration

Need travel inspiration? Check out our bucket list articles and be inspired.