10-day forecast for Smithtown, NH: 32° to 69°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Tuesday, October 20
69° · 0.32 in
Worst day: Friday, October 16
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1758° / 37°0
Morning49°feels 45°
Afternoon52°feels 49°
Evening44°feels 39°
Overnight55°feels 53°
58 °
Smithtown, Saturday, 17 October
Overcast. High 58°, low 37°.
Pressure30.06 inHg
Wind13.7 mph NW
Humidity50%
Visibility6.2 mi
Dew point29°
Sun, 1852° / 32°0
Morning35°feels 30°
Afternoon52°feels 49°
Evening41°feels 39°
Overnight34°feels 29°
52 °
Smithtown, Sunday, 18 October
Clear. High 52°, low 32°.
Pressure30.62 inHg
Wind1.5 mph NE
Humidity46%
Visibility6.2 mi
Dew point24°
Mon, 1954° / 37°0
Morning40°feels 36°
Afternoon54°feels 52°
Evening46°feels 42°
Overnight40°feels 40°
54 °
Smithtown, Monday, 19 October
Overcast. High 54°, low 37°.
Pressure30.53 inHg
Wind7.7 mph E
Humidity61%
Visibility6.2 mi
Dew point40°
Tue, 2063° / 46°0
Morning50°feels 46°
Afternoon57°feels 55°
Evening57°feels 56°
Overnight46°feels 42°
63 °
Smithtown, Tuesday, 20 October
Overcast. High 63°, low 46°.
Pressure30.24 inHg
Wind9.1 mph N
Humidity48%
Visibility—
Dew point36°
Wed, 2155° / 46°0
Morning49°feels 45°
Afternoon53°feels 51°
Evening51°feels 48°
Overnight47°feels 42°
55 °
Smithtown, Wednesday, 21 October
Clear. High 55°, low 46°.
Pressure30.45 inHg
Wind12.2 mph NE
Humidity53%
Visibility—
Dew point36°
Thu, 2250° / 46°0
Morning48°feels 43°
Afternoon49°feels 44°
Evening49°feels 45°
Overnight48°feels 44°
50 °
Smithtown, Thursday, 22 October
Light rain. High 50°, low 46°.
Pressure30.47 inHg
Wind12.2 mph NE
Humidity69%
Visibility—
Dew point39°
Fri, 2356° / 40°0
Morning44°feels 39°
Afternoon52°feels 49°
Evening51°feels 48°
Overnight45°feels 40°
56 °
Smithtown, Friday, 23 October
Mostly clear. High 56°, low 40°.
Pressure30.30 inHg
Wind9.4 mph NE
Humidity62%
Visibility—
Dew point37°
Sat, 2458° / 44°0
Morning47°feels 44°
Afternoon55°feels 53°
Evening52°feels 50°
Overnight46°feels 43°
58 °
Smithtown, Saturday, 24 October
Clear. High 58°, low 44°.
Pressure30.39 inHg
Wind9.8 mph NE
Humidity63%
Visibility—
Dew point42°
Sun, 2558° / 44°0
Morning48°feels 45°
Afternoon56°feels 55°
Evening53°feels 52°
Overnight49°feels 47°
58 °
Smithtown, Sunday, 25 October
Clear. High 58°, low 44°.
Pressure30.39 inHg
Wind7 mph E
Humidity60%
Visibility—
Dew point42°
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, NH 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.