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As of 06:24 EDT

Weather in Smithtown, PA

38°Current weather

Smithtown, Monday, 19 October, 06:24

Clear. Feels like 38°. High 67°, low 38°.

Pressure30.47 inHg
Wind0 mph N
Humidity93%
Visibility6.2 mi
Dew point36°

10-day forecast for Smithtown, PA: 37° to 69°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

69°
Best day: Tuesday, October 27
55°
Worst day: Saturday, October 24

Tap any day below to see morning, afternoon, evening and overnight.

Tue, 2068° / 45°0Clear
MorningClear47°feels 44°
AfternoonClear68°feels 67°
EveningClear51°feels 48°
OvernightClear46°feels 42°
68 °Clear

Smithtown, Tuesday, 20 October

Clear. High 68°, low 45°.

Pressure30.24 inHg
Wind9.9 mph NE
Humidity50%
Visibility6.2 mi
Dew point44°
Wed, 2162° / 43°0Clear
MorningClear44°feels 39°
AfternoonClear61°feels 59°
EveningClear51°feels 49°
OvernightClear47°feels 43°
62 °Clear

Smithtown, Wednesday, 21 October

Clear. High 62°, low 43°.

Pressure30.27 inHg
Wind8.1 mph N
Humidity51%
Visibility6.2 mi
Dew point38°
Thu, 2264° / 41°0Clear
MorningClear42°feels 37°
AfternoonPartly cloudy64°feels 63°
EveningClear53°feels 52°
OvernightClear43°feels 40°
64 °Clear

Smithtown, Thursday, 22 October

Clear. High 64°, low 41°.

Pressure30.06 inHg
Wind7.4 mph NW
Humidity56%
Visibility6.2 mi
Dew point44°
Fri, 2355° / 40°0Clear
MorningClear44°feels 39°
AfternoonClear50°feels 46°
EveningClear53°feels 50°
OvernightClear44°feels 39°
55 °Clear

Smithtown, Friday, 23 October

Clear. High 55°, low 40°.

Pressure30.30 inHg
Wind10.8 mph NW
Humidity52%
Visibility—
Dew point31°
Sat, 2455° / 37°0Clear
MorningClear40°feels 37°
AfternoonClear50°feels 48°
EveningClear52°feels 50°
OvernightClear40°feels 38°
55 °Clear

Smithtown, Saturday, 24 October

Clear. High 55°, low 37°.

Pressure30.59 inHg
Wind5.6 mph N
Humidity53%
Visibility—
Dew point31°
Sun, 2560° / 39°0Clear
MorningClear43°feels 42°
AfternoonClear55°feels 52°
EveningClear55°feels 53°
OvernightClear45°feels 43°
60 °Clear

Smithtown, Sunday, 25 October

Clear. High 60°, low 39°.

Pressure30.59 inHg
Wind6.4 mph SW
Humidity52%
Visibility—
Dew point35°
Mon, 2664° / 46°0Overcast
MorningOvercast50°feels 48°
AfternoonOvercast59°feels 58°
EveningOvercast62°feels 61°
OvernightOvercast51°feels 50°
64 °Overcast

Smithtown, Monday, 26 October

Overcast. High 64°, low 46°.

Pressure30.30 inHg
Wind7.5 mph SW
Humidity64%
Visibility—
Dew point44°
Tue, 2769° / 50°0Mostly clear
MorningMostly clear54°feels 53°
AfternoonMostly clear64°feels 63°
EveningMostly clear64°feels 63°
OvernightMostly clear55°feels 54°
69 °Mostly clear

Smithtown, Tuesday, 27 October

Mostly clear. High 69°, low 50°.

Pressure30.21 inHg
Wind7.6 mph SW
Humidity55%
Visibility—
Dew point45°
Wed, 2867° / 46°0Overcast
MorningOvercast58°feels 56°
AfternoonOvercast60°feels 59°
EveningOvercast53°feels 50°
OvernightOvercast48°feels 43°
67 °Overcast

Smithtown, Wednesday, 28 October

Overcast. High 67°, low 46°.

Pressure29.97 inHg
Wind15.1 mph N
Humidity67%
Visibility—
Dew point50°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Smithtown, PA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.