10-day forecast for Nahant, SD: 24° to 70°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Saturday, October 17
45° · 0.3 in
Worst day: Saturday, October 24
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1858° / 38°0
Morning44°feels 40°
Afternoon58°feels 55°
Evening41°feels 38°
Overnight42°feels 38°
58 °
Nahant, Sunday, 18 October
Clear. High 58°, low 38°.
Pressure30.12 inHg
Wind7.4 mph NE
Humidity38%
Visibility6.2 mi
Dew point30°
Mon, 1961° / 37°0
Morning41°feels 37°
Afternoon61°feels 58°
Evening43°feels 39°
Overnight37°feels 32°
61 °
Nahant, Monday, 19 October
Clear. High 61°, low 37°.
Pressure30.06 inHg
Wind7.5 mph SE
Humidity34%
Visibility6.2 mi
Dew point25°
Tue, 2066° / 45°0
Morning49°feels 45°
Afternoon66°feels 64°
Evening48°feels 46°
Overnight46°feels 41°
66 °
Nahant, Tuesday, 20 October
Clear. High 66°, low 45°.
Pressure29.94 inHg
Wind8.3 mph SW
Humidity35%
Visibility6.2 mi
Dew point37°
Wed, 2162° / 42°0
Morning48°feels 48°
Afternoon60°feels 58°
Evening49°feels 47°
Overnight43°feels 39°
62 °
Nahant, Wednesday, 21 October
Clear. High 62°, low 42°.
Pressure30.12 inHg
Wind7 mph W
Humidity33%
Visibility—
Dew point30°
Thu, 2267° / 46°0
Morning55°feels 53°
Afternoon65°feels 63°
Evening58°feels 56°
Overnight54°feels 53°
67 °
Nahant, Thursday, 22 October
Overcast. High 67°, low 46°.
Pressure29.94 inHg
Wind11.1 mph SW
Humidity41%
Visibility—
Dew point40°
Fri, 2366° / 49°0.01
Morning55°feels 54°
Afternoon63°feels 61°
Evening49°feels 44°
Overnight49°feels 45°
66 °
Nahant, Friday, 23 October
Light rain. High 66°, low 49°.
Pressure29.56 inHg
Wind16.7 mph W
Humidity41%
Visibility—
Dew point40°
Sat, 2445° / 28°0.3
Morning33°feels 22°
Afternoon32°feels 20°
Evening31°feels 22°
Overnight29°feels 22°
45 °
Nahant, Saturday, 24 October
Snow. High 45°, low 28°.
Pressure29.97 inHg
Wind22.2 mph NW
Humidity95%
Visibility—
Dew point31°
Sun, 2551° / 24°0
Morning35°feels 29°
Afternoon48°feels 43°
Evening46°feels 41°
Overnight44°feels 38°
51 °
Nahant, Sunday, 25 October
Overcast. High 51°, low 24°.
Pressure29.91 inHg
Wind12.6 mph S
Humidity72%
Visibility—
Dew point37°
Mon, 2650° / 40°0
Morning48°feels 42°
Afternoon48°feels 42°
Evening41°feels 32°
Overnight42°feels 33°
50 °
Nahant, Monday, 26 October
Partly cloudy. High 50°, low 40°.
Pressure29.65 inHg
Wind20.8 mph W
Humidity43%
Visibility—
Dew point28°
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 Nahant, SD 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.