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Current weather in Spring Valley Colony is overcast clouds.

Where can I find the hourly weather forecast for Spring Valley Colony?

This page shows hourly weather forecast for Spring Valley Colony, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Spring Valley Colony updated regularly?

Weather data for Spring Valley Colony is updated regularly with the latest available observations and forecasts.

Now · 6:04 AM

Spring Valley Colony Weather & Hourly Forecast

United States · South Dakota · 57382

52°F

Overcast night

Feels like: 50°F

💧 Humidity 94% 🌡 Pressure 30.27 inHg 💨 Wind 3 mph 👁 Visibility 17.5 mi ☁ Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise 7:21 AM 🌇 Sunset 7:34 PM

Hourly Forecast for Spring Valley Colony

Today

7:00 AM

Partly cloudy night

52° 💧 None 💨 4 mph H 94%30.27 inHg

10:00 AM

Mostly sunny

57° 💧 0.002 in 💨 5 mph H 79%30.27 inHg

1:00 PM

Overcast

62° 💧 0.009 in 💨 12 mph H 68%30.24 inHg

4:00 PM

Mostly cloudy

64° 💧 0.003 in 💨 14 mph H 67%30.18 inHg

7:00 PM

Mostly sunny

61° 💧 None 💨 13 mph H 76%30.18 inHg

10:00 PM

Partly cloudy night

57° 💧 None 💨 14 mph H 87%30.21 inHg

Tomorrow

1:00 AM

Overcast night

57° 💧 0.002 in 💨 16 mph H 87%30.21 inHg

4:00 AM

Overcast night

56° 💧 0.007 in 💨 15 mph H 91%30.21 inHg

7:00 AM

Light rain

56° 💧 0.032 in 💨 15 mph H 95%30.21 inHg

10:00 AM

Overcast

58° 💧 None 💨 18 mph H 91%30.21 inHg

1:00 PM

Overcast

65° 💧 0.005 in 💨 20 mph H 76%30.18 inHg

4:00 PM

Overcast

66° 💧 None 💨 20 mph H 75%30.12 inHg

7:00 PM

Overcast

65° 💧 None 💨 18 mph H 77%30.09 inHg

10:00 PM

Overcast night

65° 💧 0.002 in 💨 18 mph H 77%30.12 inHg

Thursday

1:00 AM

Mostly cloudy night

63° 💧 0.040 in 💨 15 mph H 81%30.12 inHg

4:00 AM

Mostly clear night

61° 💧 0.002 in 💨 14 mph H 92%30.06 inHg

Today

7:00 AM

Partly cloudy night

52° 💧 None 💨 4 mph H 94%30.27 inHg

8:00 AM

Mostly sunny

52° 💧 None 💨 5 mph H 94%30.27 inHg

9:00 AM

Mostly sunny

54° 💧 None 💨 5 mph H 89%30.27 inHg

10:00 AM

Mostly sunny

57° 💧 None 💨 5 mph H 79%30.27 inHg

11:00 AM

Mostly cloudy

59° 💧 None 💨 9 mph H 72%30.27 inHg

12:00 PM

Overcast

61° 💧 0.002 in 💨 10 mph H 70%30.24 inHg

1:00 PM

Overcast

62° 💧 0.002 in 💨 12 mph H 68%30.24 inHg

2:00 PM

Light rain

63° 💧 0.004 in 💨 12 mph H 69%30.21 inHg

3:00 PM

Mostly cloudy

64° 💧 0.002 in 💨 13 mph H 68%30.18 inHg

4:00 PM

Mostly cloudy

64° 💧 0.001 in 💨 14 mph H 67%30.18 inHg

5:00 PM

Partly cloudy

64° 💧 0.002 in 💨 14 mph H 67%30.15 inHg

6:00 PM

Partly cloudy

63° 💧 0.000 in 💨 14 mph H 69%30.15 inHg

7:00 PM

Mostly sunny

61° 💧 None 💨 13 mph H 76%30.18 inHg

8:00 PM

Overcast night

58° 💧 None 💨 12 mph H 83%30.18 inHg

9:00 PM

Overcast night

58° 💧 None 💨 14 mph H 84%30.21 inHg

10:00 PM

Partly cloudy night

57° 💧 None 💨 14 mph H 87%30.21 inHg

11:00 PM

Overcast night

57° 💧 None 💨 15 mph H 88%30.21 inHg

Tomorrow

12:00 AM

Overcast night

57° 💧 None 💨 16 mph H 88%30.21 inHg

1:00 AM

Overcast night

57° 💧 0.001 in 💨 16 mph H 87%30.21 inHg

2:00 AM

Partly cloudy night

57° 💧 0.001 in 💨 16 mph H 89%30.21 inHg

3:00 AM

Mostly cloudy night

56° 💧 None 💨 15 mph H 90%30.21 inHg

4:00 AM

Overcast night

56° 💧 0.000 in 💨 15 mph H 91%30.21 inHg

5:00 AM

Overcast night

57° 💧 0.003 in 💨 15 mph H 90%30.18 inHg

6:00 AM

Overcast night

57° 💧 0.004 in 💨 15 mph H 92%30.21 inHg

7:00 AM

Light rain

56° 💧 0.026 in 💨 15 mph H 95%30.21 inHg

8:00 AM

Light rain

56° 💧 0.006 in 💨 16 mph H 96%30.21 inHg

9:00 AM

Overcast

57° 💧 None 💨 16 mph H 94%30.21 inHg

10:00 AM

Overcast

58° 💧 None 💨 18 mph H 91%30.21 inHg

11:00 AM

Overcast

60° 💧 None 💨 18 mph H 87%30.21 inHg

12:00 PM

Overcast

63° 💧 None 💨 20 mph H 80%30.18 inHg

1:00 PM

Overcast

65° 💧 0.001 in 💨 20 mph H 76%30.18 inHg

2:00 PM

Overcast

65° 💧 0.002 in 💨 21 mph H 76%30.15 inHg

3:00 PM

Overcast

65° 💧 0.001 in 💨 20 mph H 76%30.12 inHg

4:00 PM

Overcast

66° 💧 None 💨 20 mph H 75%30.12 inHg

5:00 PM

Overcast

66° 💧 None 💨 19 mph H 75%30.12 inHg

6:00 PM

Overcast

66° 💧 None 💨 17 mph H 75%30.12 inHg

7:00 PM

Overcast

65° 💧 None 💨 18 mph H 77%30.09 inHg

8:00 PM

Overcast night

65° 💧 None 💨 19 mph H 77%30.09 inHg

9:00 PM

Overcast night

65° 💧 None 💨 19 mph H 76%30.09 inHg

10:00 PM

Overcast night

65° 💧 0.001 in 💨 18 mph H 77%30.12 inHg

11:00 PM

Overcast night

65° 💧 0.001 in 💨 18 mph H 77%30.12 inHg

Thursday

12:00 AM

Overcast night

63° 💧 None 💨 17 mph H 79%30.12 inHg

1:00 AM

Mostly cloudy night

63° 💧 None 💨 15 mph H 81%30.12 inHg

2:00 AM

Light thunderstorms

61° 💧 0.020 in 💨 16 mph H 89%30.12 inHg

3:00 AM

Light rain

62° 💧 0.020 in 💨 18 mph H 90%30.06 inHg

4:00 AM

Mostly clear night

61° 💧 0.002 in 💨 14 mph H 92%30.06 inHg

5:00 AM

Mostly clear night

61° 💧 None 💨 11 mph H 93%30.09 inHg

6:00 AM

Mostly cloudy night

61° 💧 None 💨 8 mph H 94%30.09 inHg

7:00 AM

Overcast night

61° 💧 None 💨 9 mph H 95%30.12 inHg

8:00 AM

Mostly cloudy

61° 💧 None 💨 9 mph H 95%30.12 inHg

9:00 AM

Partly cloudy

62° 💧 None 💨 9 mph H 95%30.09 inHg

10:00 AM

Overcast

66° 💧 None 💨 7 mph H 90%30.12 inHg

11:00 AM

Overcast

69° 💧 0.001 in 💨 6 mph H 82%30.12 inHg

12:00 PM

Overcast

71° 💧 None 💨 5 mph H 76%30.12 inHg

1:00 PM

Mostly cloudy

72° 💧 None 💨 2 mph H 70%30.12 inHg

2:00 PM

Partly cloudy

75° 💧 None 💨 2 mph H 63%30.09 inHg

3:00 PM

Overcast

75° 💧 None 💨 3 mph H 61%30.09 inHg

4:00 PM

Overcast

75° 💧 None 💨 4 mph H 61%30.09 inHg

5:00 PM

Overcast

75° 💧 None 💨 4 mph H 61%30.09 inHg

6:00 PM

Overcast

74° 💧 None 💨 4 mph H 62%30.09 inHg

7:00 PM

Overcast

70° 💧 None 💨 5 mph H 74%30.09 inHg

10:00 PM

Overcast night

65° 💧 None 💨 10 mph H 89%30.12 inHg

Friday

1:00 AM

Overcast night

63° 💧 None 💨 9 mph H 96%30.12 inHg

4:00 AM

Overcast night

62° 💧 None 💨 11 mph H 95%30.12 inHg

7:00 AM

Overcast night

61° 💧 None 💨 10 mph H 98%30.09 inHg

10:00 AM

Moderate rain

62° 💧 None 💨 13 mph H 96%30.09 inHg

1:00 PM

Light rain

64° 💧 None 💨 19 mph H 89%30.03 inHg

4:00 PM

Overcast

65° 💧 None 💨 18 mph H 89%29.94 inHg

7:00 PM

Overcast

64° 💧 None 💨 18 mph H 93%29.88 inHg

10:00 PM

Overcast night

66° 💧 None 💨 18 mph H 93%29.88 inHg

Saturday

1:00 AM

Light rain

66° 💧 None 💨 14 mph H 96%29.85 inHg

4:00 AM

Overcast night

67° 💧 None 💨 14 mph H 96%29.80 inHg

7:00 AM

Mostly clear night

65° 💧 None 💨 13 mph H 96%29.80 inHg

10:00 AM

Sunny

70° 💧 None 💨 14 mph H 86%29.80 inHg

1:00 PM

Sunny

78° 💧 None 💨 10 mph H 65%29.80 inHg

4:00 PM

Sunny

82° 💧 None 💨 6 mph H 57%29.77 inHg

7:00 PM

Sunny

76° 💧 None 💨 2 mph H 73%29.80 inHg

10:00 PM

Clear night

68° 💧 None 💨 5 mph H 92%29.85 inHg

Sunday

1:00 AM

Clear night

65° 💧 None 💨 3 mph H 96%29.88 inHg

4:00 AM

Partly cloudy night

63° 💧 None 💨 5 mph H 100%29.88 inHg

7:00 AM

Overcast night

63° 💧 None 💨 4 mph H 99%29.91 inHg

10:00 AM

Overcast

66° 💧 None 💨 9 mph H 99%29.91 inHg

1:00 PM

Sunny

76° 💧 None 💨 8 mph H 75%29.88 inHg

4:00 PM

Mostly sunny

81° 💧 None 💨 7 mph H 66%29.83 inHg

7:00 PM

Mostly sunny

76° 💧 None 💨 3 mph H 79%29.83 inHg

Monday

1:00 AM

Mostly cloudy night

70° 💧 None 💨 6 mph H 96%29.85 inHg

7:00 AM

Overcast night

66° 💧 None 💨 4 mph H 97%29.88 inHg

1:00 PM

Mostly cloudy

74° 💧 None 💨 4 mph H 70%29.85 inHg

7:00 PM

Overcast

72° 💧 None 💨 6 mph H 77%29.83 inHg

Tuesday

1:00 AM

Light rain

64° 💧 None 💨 9 mph H 96%29.83 inHg

7:00 AM

Moderate rain

63° 💧 None 💨 9 mph H 97%29.83 inHg

1:00 PM

Light rain

66° 💧 None 💨 11 mph H 88%29.83 inHg

7:00 PM

Mostly cloudy

66° 💧 None 💨 11 mph H 84%29.83 inHg

Wednesday

1:00 AM

Overcast night

63° 💧 None 💨 8 mph H 90%29.88 inHg

7:00 AM

Overcast night

61° 💧 None 💨 10 mph H 92%29.88 inHg

1:00 PM

Overcast

65° 💧 None 💨 8 mph H 82%29.91 inHg

7:00 PM

Overcast

64° 💧 None 💨 7 mph H 85%29.88 inHg

Thursday

1:00 AM

Overcast night

62° 💧 None 💨 4 mph H 92%29.91 inHg

7:00 AM

Overcast night

62° 💧 None 💨 8 mph H 94%29.91 inHg

1:00 PM

Overcast

66° 💧 None 💨 6 mph H 81%29.91 inHg

7:00 PM

Overcast

67° 💧 None 💨 6 mph H 79%29.85 inHg

Friday

1:00 AM

Clear night

63° 💧 None 💨 7 mph H 96%29.88 inHg

7:00 AM

Clear night

61° 💧 None 💨 7 mph H 96%29.88 inHg

1:00 PM

Sunny

77° 💧 None 💨 14 mph H 65%29.85 inHg

7:00 PM

Sunny

73° 💧 None 💨 10 mph H 73%29.80 inHg

Saturday

1:00 AM

Clear night

67° 💧 None 💨 13 mph H 90%29.83 inHg

7:00 AM

Mostly clear night

65° 💧 None 💨 12 mph H 94%29.77 inHg

1:00 PM

Partly cloudy

78° 💧 None 💨 15 mph H 60%29.74 inHg

7:00 PM

Overcast

72° 💧 None 💨 15 mph H 63%29.85 inHg

Sunday

1:00 AM

Clear night

61° 💧 None 💨 13 mph H 57%30.06 inHg

7:00 AM

Mostly clear night

48° 💧 None 💨 13 mph H 66%30.27 inHg

1:00 PM

Sunny

57° 💧 None 💨 13 mph H 53%30.33 inHg

7:00 PM

Sunny

55° 💧 None 💨 3 mph H 63%30.27 inHg

Monday

1:00 AM

Clear night

46° 💧 None 💨 3 mph H 83%30.30 inHg

7:00 AM

Clear night

44° 💧 None 💨 7 mph H 85%30.27 inHg

1:00 PM

Partly cloudy

61° 💧 None 💨 13 mph H 49%30.18 inHg

7:00 PM

Mostly cloudy

57° 💧 None 💨 9 mph H 57%30.09 inHg

Tuesday

1:00 AM

Clear night

50° 💧 None 💨 7 mph H 78%30.09 inHg

7:00 AM

Clear night

46° 💧 None 💨 1 mph H 91%30.09 inHg

1:00 PM

Sunny

67° 💧 None 💨 6 mph H 59%30.12 inHg

7:00 PM

Sunny

62° 💧 None 💨 3 mph H 71%30.12 inHg

In Spring Valley Colony and, more broadly, across the state of South Dakota: This morning will start with mostly cloudy skies and cool temperatures around 52 to 56 degrees Fahrenheit. Winds will be coming from the east at about 10 mph, with gusts reaching up to 17 mph. There is a possibility of light rain throughout the day, with total accumulation around 0.16 inches. As the afternoon progresses, the cloudy conditions are expected to persist, and the chance of rain remains high. Temperatures are likely to stay in the same cool range, and breezes from the east will continue at similar speeds. Overall, it will be a damp, breezy day with limited sunshine. Be prepared for possible showers if you're heading outdoors.

15-Day Weather Outlook for Spring Valley Colony

TomorrowTomorrow

Overcast 66°/56° 💧 None 💨 21 mph

Thursday, Sep 24Thu Sep 24

Light thunderstorms 75°/61° 💧 0.123 in 💨 18 mph

Friday, Sep 25Fri Sep 25

Moderate rain 66°/61° 💧 0.341 in 💨 19 mph

Saturday, Sep 26Sat Sep 26

Light rain 82°/65° 💧 0.163 in 💨 14 mph

Sunday, Sep 27Sun Sep 27

Overcast 81°/63° 💧 None 💨 9 mph

Monday, Sep 28Mon Sep 28

Overcast 74°/66° 💧 0.231 in 💨 6 mph

Tuesday, Sep 29Tue Sep 29

Moderate rain 66°/63° 💧 0.769 in 💨 11 mph

Wednesday, Sep 30Wed Sep 30

Overcast 65°/61° 💧 0.019 in 💨 10 mph

Thursday, Oct 1Thu Oct 1

Overcast 67°/62° 💧 0.013 in 💨 8 mph

Friday, Oct 2Fri Oct 2

Sunny 77°/61° 💧 None 💨 14 mph

Saturday, Oct 3Sat Oct 3

Mostly sunny 78°/65° 💧 0.004 in 💨 15 mph

Sunday, Oct 4Sun Oct 4

Mostly sunny 61°/48° 💧 None 💨 13 mph

Monday, Oct 5Mon Oct 5

Partly cloudy 61°/44° 💧 None 💨 13 mph

Tuesday, Oct 6Tue Oct 6

Sunny 67°/46° 💧 None 💨 7 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Spring Valley Colony

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Spring Valley Colony

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 7:00 AM

PM2.5 Fine particles Good 0,7µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 0,9µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 36,6µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 1,6µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Spring Valley Colony

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 4,3Moderate 😊Good

Tomorrow UV 4,0Moderate 😊Good

Thursday UV 2,6Low 🙂Fair

Friday UV 2,4Low 😊Good

Saturday UV 6,0High 😊Good

Sunday UV 5,0Moderate —Unavailable

Monday UV 6,0High —Unavailable

Hourly UV index today

7:00 AMUV 0,0 8:00 AMUV 0,0 9:00 AMUV 0,1 10:00 AMUV 0,4 11:00 AMUV 1,2 12:00 PMUV 1,7 1:00 PMUV 2,9 2:00 PMUV 4,3 3:00 PMUV 2,2 4:00 PMUV 1,2 5:00 PMUV 0,5 6:00 PMUV 0,2

Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Spring Valley Colony

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

Forecast data for Spring Valley Colony were last refreshed today at 6:04 AM. The current forecast period extends through 24/09/2026 at 4:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.

NIGHT SKY · SPRING VALLEY COLONY, SOUTH DAKOTA

Tonight's Stargazing & Shooting Stars

Fair observing conditions. Best local viewing window: 10:00 PM–11:00 PM.

59/100Best-hour score

BEST TIME TONIGHT 10:00 PM–11:00 PM Astronomical darkness: 9:10 PM–5:47 AM

☁ Cloud cover 46% Real hourly forecast for the best viewing hour.

☾ Moonlight 87% Waxing Gibbous · Moon about 28° above the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 1° high at the best hour.

✦ Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min5%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

ACTIVE NOW

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

OCT 20–DEC 10

Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak

UPCOMING

NOV 6–NOV 30

LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.