10-day forecast for Smithtown, NH: 33° to 67°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Monday, October 26
49°
Worst day: Saturday, October 24
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1854° / 33°0
Morning37°feels 34°
Afternoon52°feels 49°
Evening45°feels 43°
Overnight35°feels 31°
54 °
Smithtown, Sunday, 18 October
Clear. High 54°, low 33°.
Pressure30.56 inHg
Wind2.9 mph S
Humidity45%
Visibility6.2 mi
Dew point25°
Mon, 1956° / 37°0
Morning41°feels 39°
Afternoon56°feels 54°
Evening45°feels 43°
Overnight40°feels 38°
56 °
Smithtown, Monday, 19 October
Overcast. High 56°, low 37°.
Pressure30.45 inHg
Wind3.8 mph E
Humidity53%
Visibility6.2 mi
Dew point39°
Tue, 2062° / 42°0
Morning50°feels 46°
Afternoon62°feels 60°
Evening50°feels 48°
Overnight42°feels 37°
62 °
Smithtown, Tuesday, 20 October
Overcast. High 62°, low 42°.
Pressure30.30 inHg
Wind11.3 mph NE
Humidity48%
Visibility6.2 mi
Dew point40°
Wed, 2154° / 42°0
Morning42°feels 36°
Afternoon54°feels 51°
Evening44°feels 42°
Overnight46°feels 41°
54 °
Smithtown, Wednesday, 21 October
Clear. High 54°, low 42°.
Pressure30.33 inHg
Wind9.8 mph NE
Humidity56%
Visibility6.2 mi
Dew point36°
Thu, 2263° / 39°0
Morning43°feels 39°
Afternoon56°feels 53°
Evening56°feels 54°
Overnight45°feels 40°
63 °
Smithtown, Thursday, 22 October
Clear. High 63°, low 39°.
Pressure30.00 inHg
Wind12.5 mph NW
Humidity48%
Visibility—
Dew point34°
Fri, 2356° / 40°0
Morning43°feels 39°
Afternoon52°feels 49°
Evening51°feels 48°
Overnight44°feels 38°
56 °
Smithtown, Friday, 23 October
Clear. High 56°, low 40°.
Pressure30.24 inHg
Wind9.7 mph N
Humidity43%
Visibility—
Dew point28°
Sat, 2449° / 39°0
Morning42°feels 37°
Afternoon48°feels 45°
Evening45°feels 42°
Overnight40°feels 36°
49 °
Smithtown, Saturday, 24 October
Clear. High 49°, low 39°.
Pressure30.62 inHg
Wind9.7 mph NE
Humidity49%
Visibility—
Dew point29°
Sun, 2561° / 39°0
Morning43°feels 39°
Afternoon55°feels 53°
Evening57°feels 55°
Overnight47°feels 43°
61 °
Smithtown, Sunday, 25 October
Partly cloudy. High 61°, low 39°.
Pressure30.47 inHg
Wind10 mph SW
Humidity57%
Visibility—
Dew point37°
Mon, 2667° / 49°0
Morning52°feels 48°
Afternoon61°feels 59°
Evening62°feels 61°
Overnight56°feels 55°
67 °
Smithtown, Monday, 26 October
Overcast. High 67°, low 49°.
Pressure30.09 inHg
Wind12.5 mph SW
Humidity55%
Visibility—
Dew point43°
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.