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As of 14:35 MDT

Weather in Nahant, SD

91°Current weather

Nahant, Saturday, 8 August, 14:35

Clear. Feels like 87°. High 91°, low 57°.

Pressure29.77 inHg
Wind2 mph SW
Humidity21%
Visibility6.2 mi
Dew point46°
Sun, 0982° / 58°0Overcast
82 °Overcast

Nahant, Sunday, 9 August

Overcast. High 82°, low 58°.

Pressure29.80 inHg
Wind7.4 mph SE
Humidity15%
Visibility6.2 mi
Dew point33°
Mon, 1090° / 58°0Overcast
90 °Overcast

Nahant, Monday, 10 August

Overcast. High 90°, low 58°.

Pressure29.77 inHg
Wind2.2 mph E
Humidity19%
Visibility6.2 mi
Dew point42°
Tue, 1184° / 58°0.02Light rain
84 °Light rain

Nahant, Tuesday, 11 August

Light rain. High 84°, low 58°.

Pressure29.85 inHg
Wind10.5 mph E
Humidity30%
Visibility6.2 mi
Dew point47°
Wed, 1286° / 59°0Light rain
86 °Light rain

Nahant, Wednesday, 12 August

Light rain. High 86°, low 59°.

Pressure29.80 inHg
Wind3.3 mph SE
Humidity22%
Visibility6.2 mi
Dew point42°
Thu, 1369° / 55°0.09Light rain
69 °Light rain

Nahant, Thursday, 13 August

Light rain. High 69°, low 55°.

Pressure30.09 inHg
Wind11.8 mph SE
Humidity81%
Visibility—
Dew point55°
Fri, 1484° / 60°0.39Rain
84 °Rain

Nahant, Friday, 14 August

Rain. High 84°, low 60°.

Pressure29.91 inHg
Wind17.4 mph S
Humidity43%
Visibility—
Dew point52°
Sat, 1578° / 58°0.01Light rain
78 °Light rain

Nahant, Saturday, 15 August

Light rain. High 78°, low 58°.

Pressure30.03 inHg
Wind9.8 mph E
Humidity32%
Visibility—
Dew point44°
Sun, 1684° / 62°0Partly cloudy
84 °Partly cloudy

Nahant, Sunday, 16 August

Partly cloudy. High 84°, low 62°.

Pressure30.03 inHg
Wind11.9 mph NW
Humidity30%
Visibility—
Dew point45°
Mon, 1788° / 62°0Overcast
88 °Overcast

Nahant, Monday, 17 August

Overcast. High 88°, low 62°.

Pressure29.94 inHg
Wind9.6 mph S
Humidity24%
Visibility—
Dew point43°
Tue, 1886° / 64°0Clear
86 °Clear

Nahant, Tuesday, 18 August

Clear. High 86°, low 64°.

Pressure30.00 inHg
Wind12.2 mph SE
Humidity18%
Visibility—
Dew point35°
Wed, 1978° / 57°0.02Light rain
78 °Light rain

Nahant, Wednesday, 19 August

Light rain. High 78°, low 57°.

Pressure29.94 inHg
Wind16.6 mph S
Humidity39%
Visibility—
Dew point49°
Thu, 2079° / 54°0Overcast
79 °Overcast

Nahant, Thursday, 20 August

Overcast. High 79°, low 54°.

Pressure29.94 inHg
Wind4.8 mph S
Humidity34%
Visibility—
Dew point46°
Fri, 2187° / 60°0.01Light rain
87 °Light rain

Nahant, Friday, 21 August

Light rain. High 87°, low 60°.

Pressure29.88 inHg
Wind8.6 mph NE
Humidity19%
Visibility—
Dew point37°
Sat, 2275° / 55°0.06Light rain
75 °Light rain

Nahant, Saturday, 22 August

Light rain. High 75°, low 55°.

Pressure30.06 inHg
Wind10.5 mph SE
Humidity40%
Visibility—
Dew point47°
Sun, 2382° / 55°0.06Light rain
82 °Light rain

Nahant, Sunday, 23 August

Light rain. High 82°, low 55°.

Pressure30.00 inHg
Wind10.1 mph NE
Humidity34%
Visibility—
Dew point47°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Nahant, SD are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Nahant, SD since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.