How does NOAA issue severe storm watches for West Valley?

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 West Valley 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 57427Live NOAA Station

West Valley, SD

Q: What is the current temperature and forecast in West Valley, South Dakota?

The current weather in West Valley is around 58°F. Forecast models from NOAA and high-resolution satellite imagery provide 10-day trends and real-time precipitation radars updated every 15 minutes.

Parcialmente nublado•Sensación térmica 54°F-3° wind chill

62°F/48°F

13 mph 143°

81%Humedad

58°F

National Weather Service High-Resolution Rapid Refresh (HRRR)

Actualizado: 07:15 AM (America/Chicago)

Daily Meteorological Briefing

West Valley, SD

Synthesized forecast and practical day-planning insights

NOAA HRRR Stream

Expect mild and stable weather across West Valley, SD today.

Current temperature is 58°F (feels like 54°F), with daytime highs reaching 62°F and overnight lows around 48°F. Humidity is at 81%, with atmospheric pressure steady at 1024.4 hPa.

Overall excellent conditions for commuting and outdoor routines.

Daily Range

Δ 8° Variation

Rain Likelihood

Low (< 10%)

Solar Exposure

UV 4.3 • Moderate

24-Hour Temperature & Rain Outlook

Hourly temperature progression and precipitation probability

Temp (°F) Rain (%)

Pronóstico por Hora

Next 16 Hours

Now

48°F

1 AM

48°F

2 AM

49°F

3 AM

50°F

4 AM

50°F

5 AM

50°F

6 AM

50°F

7 AM

49°F

8 AM

50°F

9 AM

52°F

10 AM

55°F

11 AM

57°F

12 PM

58°F

1 PM

60°F

2 PM

59°F

3 PM

61°F

Pronóstico de 10 Días

Extended 10-day meteorological outlook

10-Day Range

Hoy

22 sept

48°F

62°F

mié

23 sept

23%

52°F

58°F

jue

24 sept

65%

57°F

62°F

vie

25 sept

64%

57°F

62°F

sáb

26 sept

64%

59°F

79°F

dom

27 sept

10%

57°F

77°F

lun

28 sept

40%

61°F

80°F

mar

29 sept

40%

46°F

67°F

mié

30 sept

27%

44°F

65°F

jue

1 oct

11%

48°F

73°F

Weather Details & Observations

Real-time atmospheric measurements and environmental indicators

Live Feed

Índice UVModerate

4.3 / 11+

Sunscreen advisedPeak 4.4

Viento143°

13 mph

Wind Gusts:17 mph

Conditions:Breezy

Sun CycleDaylight

Sunrise07:17 AM

Sunset07:28 PM

Solar Noon:12:54 PM

HumedadHumid

81%

Punto de Rocío:53°F

PresiónSteady

30.25 inHg

Trend:Stable (+0.1 hPa)

VisibilidadClear

10.7 mi

Haze:Minimal

Air Quality Index (AQI)Good

22US EPA Standard

Air quality is ideal for outdoor activities.

PM2.58 µg

OZONE53 µg

PM108 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

Sunrise02:17 AM

Daylight ~13h

Sunset02:28 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 - West Valley, South Dakota

The current weather in West Valley is around 58°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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