How does NOAA issue severe storm watches for Upper Harbor?

The National Weather Service (NWS) monitors atmospheric instability across South Dakota. When convective storms, tornado potential, or flash floods are detected, automated NOAA advisories are immediately broadcasted.

What are the best outdoor weather hours in Upper Harbor today?

Check the 24-hour hourly trend chart above to identify windows of minimal rain probability, low UV index periods, and mild temperatures.

SD, USAZIP 57602Live NOAA Station

Upper Harbor, SD

Q: What is the current temperature and forecast in Upper Harbor, South Dakota?

The current weather in Upper Harbor is around 57°F. Forecast models from NOAA and high-resolution satellite imagery provide 10-day trends and real-time precipitation radars updated every 15 minutes.

Nublado•Sensación térmica 53°F-2° wind chill

58°F/52°F

11 mph 118°

92%Humedad

57°F

National Weather Service High-Resolution Rapid Refresh (HRRR)

Actualizado: 08:00 AM (America/Chicago)

Daily Meteorological Briefing

Upper Harbor, SD

Synthesized forecast and practical day-planning insights

NOAA HRRR Stream

Expect mild and stable weather across Upper Harbor, SD today.

Current temperature is 57°F (feels like 53°F), with daytime highs reaching 58°F and overnight lows around 52°F. Humidity is at 92%, with atmospheric pressure steady at 1024.1 hPa.

Overall excellent conditions for commuting and outdoor routines.

Daily Range

Δ 4° Variation

Rain Likelihood

Low (< 10%)

Solar Exposure

UV 1.45 • Moderate

24-Hour Temperature & Rain Outlook

Hourly temperature progression and precipitation probability

Temp (°F) Rain (%)

Pronóstico por Hora

Next 16 Hours

Now

52°F

1 AM

53°F

2 AM

53°F

3 AM

53°F

4 AM

52°F

5 AM

53°F

6 AM

53°F

7 AM

52°F

8 AM

53°F

9 AM

53°F

10 AM

54°F

11 AM

55°F

12 PM

56°F

1 PM

57°F

2 PM

57°F

3 PM

58°F

Pronóstico de 10 Días

Extended 10-day meteorological outlook

10-Day Range

Hoy

22 sept

52°F

58°F

mié

23 sept

15%

53°F

58°F

jue

24 sept

73%

57°F

59°F

vie

25 sept

56%

58°F

59°F

sáb

26 sept

67%

59°F

66°F

dom

27 sept

59°F

65°F

lun

28 sept

41%

62°F

74°F

mar

29 sept

41%

61°F

66°F

mié

30 sept

34%

55°F

61°F

jue

1 oct

15%

54°F

67°F

Weather Details & Observations

Real-time atmospheric measurements and environmental indicators

Live Feed

Índice UVLow

1.45 / 11+

No protection neededPeak 2.85

Viento118°

11 mph

Wind Gusts:16 mph

Conditions:Gentle breeze

Sun CycleDaylight

Sunrise07:16 AM

Sunset07:25 PM

Solar Noon:12:54 PM

HumedadHumid

92%

Punto de Rocío:54°F

PresiónSteady

30.24 inHg

Trend:Stable (+0.1 hPa)

VisibilidadClear

8.5 mi

Haze:Minimal

Air Quality Index (AQI)Good

23US EPA Standard

Air quality is ideal for outdoor activities.

PM2.56 µg

OZONE49 µg

PM106 µg

Daily Lifestyle & Activity Index

Practical recommendations tailored to current local conditions

Outdoor SportsGood

Pleasant conditions for light outdoor activities.

Car WashRecommended

Dry conditions will keep your vehicle clean.

Pollen & AllergyLow Risk

Pollen counts remain in the comfortable range.

Driving SafetyOptimal

Dry pavement and clear visibility throughout.

Sun & Moon • Celestial Dynamics

Solar orbital arc trajectory and lunar cycle visibility

Astronomy Telemetry

Solar Day TrackDaylight Arc

Sunrise02:16 AM

Daylight ~13h

Sunset02:25 PM

Lunar Phase & StargazingNight Sky

Waxing Gibbous

80% Illumination

Stargazing condition: Optimal Visibility

Next Full Moon in ~5 daysTidal Currents Normal

Preguntas Frecuentes sobre el Clima - Upper Harbor, South Dakota

The current weather in Upper Harbor is around 57°F. Forecast models from NOAA and high-resolution satellite imagery provide 10-day trends and real-time precipitation radars updated every 15 minutes.

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