What is the weather in Angostura right now?

Current weather in Angostura is fog.

Where can I find the hourly weather forecast for Angostura?

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

Is the weather forecast for Angostura updated regularly?

Weather data for Angostura is updated regularly with the latest available observations and forecasts.

Now · 5:57 AM

Angostura Weather & Hourly Forecast

United States · South Dakota · 57747

56°F

Fog at night

Feels like: 57°F

💧 Humidity 100% 🌡 Pressure 29.97 inHg 💨 Wind 2 mph 👁 Visibility 0.2 mi ☁ Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:40 AM 🌇 Sunset 6:50 PM

Hourly Forecast for Angostura

Today

6:00 AM

Fog at night

56° 💧 None 💨 1 mph H 100%29.97 inHg

9:00 AM

Fog

61° 💧 0.052 in 💨 4 mph H 92%30.00 inHg

12:00 PM

Light rain

69° 💧 0.006 in 💨 2 mph H 73%30.00 inHg

3:00 PM

Overcast

76° 💧 None 💨 4 mph H 47%29.91 inHg

6:00 PM

Overcast

74° 💧 None 💨 1 mph H 59%29.91 inHg

9:00 PM

Overcast night

66° 💧 None 💨 1 mph H 71%29.97 inHg

Tomorrow

12:00 AM

Overcast night

62° 💧 None 💨 4 mph H 80%30.00 inHg

3:00 AM

Mostly cloudy night

59° 💧 None 💨 2 mph H 86%30.06 inHg

6:00 AM

Partly cloudy night

55° 💧 None 💨 4 mph H 94%30.09 inHg

9:00 AM

Mostly cloudy

63° 💧 None 💨 2 mph H 78%30.15 inHg

12:00 PM

Overcast

73° 💧 None 💨 7 mph H 40%30.12 inHg

3:00 PM

Overcast

76° 💧 None 💨 7 mph H 31%30.09 inHg

6:00 PM

Overcast

71° 💧 None 💨 6 mph H 42%30.09 inHg

9:00 PM

Mostly cloudy night

62° 💧 None 💨 4 mph H 66%30.12 inHg

Friday

12:00 AM

Mostly cloudy night

58° 💧 None 💨 2 mph H 76%30.12 inHg

3:00 AM

Mostly cloudy night

55° 💧 None 💨 1 mph H 81%30.12 inHg

Today

6:00 AM

Fog at night

56° 💧 None 💨 1 mph H 100%29.97 inHg

7:00 AM

Fog

56° 💧 None 💨 1 mph H 100%29.97 inHg

8:00 AM

Fog

58° 💧 None 💨 1 mph H 98%30.00 inHg

9:00 AM

Fog

61° 💧 0.000 in 💨 4 mph H 92%30.00 inHg

10:00 AM

Light thunderstorms

63° 💧 0.020 in 💨 0 mph H 89%30.00 inHg

11:00 AM

Light rain

65° 💧 0.032 in 💨 4 mph H 85%30.00 inHg

12:00 PM

Light rain

69° 💧 0.006 in 💨 2 mph H 73%30.00 inHg

1:00 PM

Overcast

72° 💧 None 💨 2 mph H 62%29.97 inHg

2:00 PM

Overcast

75° 💧 None 💨 4 mph H 53%29.94 inHg

3:00 PM

Overcast

76° 💧 None 💨 4 mph H 47%29.91 inHg

4:00 PM

Overcast

77° 💧 None 💨 3 mph H 44%29.91 inHg

5:00 PM

Overcast

77° 💧 None 💨 1 mph H 45%29.91 inHg

6:00 PM

Overcast

74° 💧 None 💨 1 mph H 59%29.91 inHg

7:00 PM

Overcast night

70° 💧 None 💨 1 mph H 62%29.94 inHg

8:00 PM

Overcast night

68° 💧 None 💨 1 mph H 67%29.94 inHg

9:00 PM

Overcast night

66° 💧 None 💨 1 mph H 71%29.97 inHg

10:00 PM

Overcast night

65° 💧 None 💨 1 mph H 75%30.00 inHg

11:00 PM

Overcast night

64° 💧 None 💨 0 mph H 77%30.00 inHg

Tomorrow

12:00 AM

Overcast night

62° 💧 None 💨 4 mph H 80%30.00 inHg

1:00 AM

Mostly cloudy night

60° 💧 None 💨 3 mph H 85%30.00 inHg

2:00 AM

Partly cloudy night

59° 💧 None 💨 3 mph H 86%30.03 inHg

3:00 AM

Mostly cloudy night

59° 💧 None 💨 2 mph H 86%30.06 inHg

4:00 AM

Partly cloudy night

58° 💧 None 💨 0 mph H 86%30.06 inHg

5:00 AM

Mostly cloudy night

56° 💧 None 💨 2 mph H 90%30.09 inHg

6:00 AM

Partly cloudy night

55° 💧 None 💨 4 mph H 94%30.09 inHg

7:00 AM

Mostly cloudy

55° 💧 None 💨 5 mph H 93%30.12 inHg

8:00 AM

Mostly cloudy

58° 💧 None 💨 5 mph H 89%30.15 inHg

9:00 AM

Mostly cloudy

63° 💧 None 💨 2 mph H 78%30.15 inHg

10:00 AM

Overcast

68° 💧 None 💨 1 mph H 65%30.15 inHg

11:00 AM

Overcast

71° 💧 None 💨 6 mph H 48%30.15 inHg

12:00 PM

Overcast

73° 💧 None 💨 7 mph H 40%30.12 inHg

1:00 PM

Overcast

74° 💧 None 💨 7 mph H 36%30.12 inHg

2:00 PM

Overcast

76° 💧 None 💨 7 mph H 33%30.09 inHg

3:00 PM

Overcast

76° 💧 None 💨 7 mph H 31%30.09 inHg

4:00 PM

Overcast

75° 💧 None 💨 8 mph H 31%30.06 inHg

5:00 PM

Overcast

74° 💧 None 💨 8 mph H 34%30.06 inHg

6:00 PM

Overcast

71° 💧 None 💨 6 mph H 42%30.09 inHg

7:00 PM

Overcast night

66° 💧 None 💨 5 mph H 52%30.09 inHg

8:00 PM

Overcast night

64° 💧 None 💨 5 mph H 59%30.12 inHg

9:00 PM

Mostly cloudy night

62° 💧 None 💨 4 mph H 66%30.12 inHg

10:00 PM

Mostly cloudy night

60° 💧 None 💨 4 mph H 69%30.15 inHg

11:00 PM

Mostly cloudy night

59° 💧 None 💨 3 mph H 73%30.12 inHg

Friday

12:00 AM

Mostly cloudy night

58° 💧 None 💨 2 mph H 76%30.12 inHg

1:00 AM

Clear night

57° 💧 None 💨 2 mph H 79%30.12 inHg

2:00 AM

Partly cloudy night

56° 💧 None 💨 1 mph H 79%30.12 inHg

3:00 AM

Mostly cloudy night

55° 💧 None 💨 1 mph H 81%30.12 inHg

4:00 AM

Mostly cloudy night

54° 💧 None 💨 1 mph H 83%30.09 inHg

5:00 AM

Mostly cloudy night

54° 💧 None 💨 1 mph H 85%30.09 inHg

6:00 AM

Mostly cloudy night

53° 💧 None 💨 2 mph H 87%30.09 inHg

7:00 AM

Mostly cloudy

53° 💧 None 💨 3 mph H 88%30.09 inHg

8:00 AM

Partly cloudy

56° 💧 None 💨 4 mph H 80%30.09 inHg

9:00 AM

Mostly cloudy

60° 💧 None 💨 5 mph H 74%30.09 inHg

10:00 AM

Overcast

63° 💧 None 💨 6 mph H 74%30.06 inHg

11:00 AM

Mostly cloudy

67° 💧 0.001 in 💨 6 mph H 67%30.03 inHg

12:00 PM

Partly cloudy

69° 💧 None 💨 6 mph H 60%30.00 inHg

1:00 PM

Mostly sunny

72° 💧 None 💨 7 mph H 52%29.97 inHg

2:00 PM

Mostly cloudy

75° 💧 None 💨 7 mph H 44%29.91 inHg

3:00 PM

Mostly sunny

75° 💧 None 💨 9 mph H 45%29.88 inHg

4:00 PM

Mostly sunny

75° 💧 None 💨 7 mph H 43%29.85 inHg

5:00 PM

Partly cloudy

76° 💧 None 💨 8 mph H 41%29.83 inHg

6:00 PM

Mostly cloudy

72° 💧 None 💨 12 mph H 55%29.85 inHg

9:00 PM

Overcast night

64° 💧 None 💨 5 mph H 92%29.85 inHg

Saturday

12:00 AM

Mostly cloudy night

60° 💧 None 💨 2 mph H 95%29.83 inHg

3:00 AM

Mostly clear night

58° 💧 None 💨 0 mph H 97%29.80 inHg

6:00 AM

Mostly cloudy night

54° 💧 None 💨 5 mph H 99%29.83 inHg

9:00 AM

Mostly sunny

60° 💧 None 💨 9 mph H 86%29.88 inHg

12:00 PM

Sunny

74° 💧 None 💨 9 mph H 49%29.88 inHg

3:00 PM

Sunny

81° 💧 None 💨 4 mph H 33%29.83 inHg

6:00 PM

Sunny

74° 💧 None 💨 11 mph H 50%29.88 inHg

9:00 PM

Clear night

64° 💧 None 💨 10 mph H 53%29.97 inHg

Sunday

12:00 AM

Clear night

59° 💧 None 💨 7 mph H 65%30.00 inHg

3:00 AM

Clear night

56° 💧 None 💨 7 mph H 83%30.03 inHg

6:00 AM

Overcast night

55° 💧 None 💨 9 mph H 91%30.06 inHg

9:00 AM

Overcast

59° 💧 None 💨 11 mph H 93%30.06 inHg

12:00 PM

Light rain

66° 💧 None 💨 9 mph H 79%30.03 inHg

3:00 PM

Partly cloudy

77° 💧 None 💨 10 mph H 53%29.88 inHg

6:00 PM

Partly cloudy

77° 💧 None 💨 7 mph H 48%29.80 inHg

9:00 PM

Mostly cloudy night

69° 💧 None 💨 5 mph H 71%29.80 inHg

Monday

12:00 AM

Mostly cloudy night

69° 💧 None 💨 9 mph H 63%29.77 inHg

3:00 AM

Overcast night

69° 💧 None 💨 12 mph H 55%29.71 inHg

6:00 AM

Overcast night

67° 💧 None 💨 12 mph H 56%29.71 inHg

9:00 AM

Mostly sunny

69° 💧 None 💨 7 mph H 49%29.71 inHg

12:00 PM

Sunny

75° 💧 None 💨 12 mph H 41%29.68 inHg

3:00 PM

Mostly sunny

72° 💧 None 💨 17 mph H 45%29.68 inHg

6:00 PM

Mostly cloudy

63° 💧 None 💨 7 mph H 62%29.77 inHg

Tuesday

12:00 AM

Overcast night

56° 💧 None 💨 8 mph H 62%29.94 inHg

6:00 AM

Clear night

48° 💧 None 💨 7 mph H 69%30.03 inHg

12:00 PM

Mostly sunny

63° 💧 None 💨 7 mph H 36%30.00 inHg

6:00 PM

Sunny

61° 💧 None 💨 6 mph H 36%29.94 inHg

Wednesday

12:00 AM

Clear night

49° 💧 None 💨 3 mph H 68%29.97 inHg

6:00 AM

Mostly clear night

46° 💧 None 💨 1 mph H 74%29.83 inHg

12:00 PM

Mostly cloudy

69° 💧 None 💨 16 mph H 30%29.71 inHg

6:00 PM

Partly cloudy

62° 💧 None 💨 13 mph H 47%29.80 inHg

Thursday

12:00 AM

Clear night

54° 💧 None 💨 11 mph H 57%30.03 inHg

6:00 AM

Partly cloudy night

46° 💧 None 💨 9 mph H 62%30.18 inHg

12:00 PM

Sunny

60° 💧 None 💨 15 mph H 33%30.18 inHg

6:00 PM

Sunny

59° 💧 None 💨 11 mph H 29%30.12 inHg

Friday

12:00 AM

Mostly clear night

46° 💧 None 💨 3 mph H 56%30.18 inHg

6:00 AM

Partly cloudy night

43° 💧 None 💨 2 mph H 59%30.12 inHg

12:00 PM

Partly cloudy

63° 💧 None 💨 6 mph H 30%30.00 inHg

6:00 PM

Partly cloudy

65° 💧 None 💨 6 mph H 41%29.88 inHg

Saturday

12:00 AM

Partly cloudy night

51° 💧 None 💨 3 mph H 69%29.94 inHg

6:00 AM

Mostly clear night

45° 💧 None 💨 4 mph H 83%29.97 inHg

12:00 PM

Sunny

70° 💧 None 💨 2 mph H 28%30.00 inHg

6:00 PM

Mostly sunny

69° 💧 None 💨 7 mph H 30%29.97 inHg

Sunday

12:00 AM

Partly cloudy night

57° 💧 None 💨 0 mph H 55%30.03 inHg

6:00 AM

Mostly cloudy night

51° 💧 None 💨 3 mph H 67%30.00 inHg

12:00 PM

Partly cloudy

74° 💧 None 💨 9 mph H 31%29.97 inHg

6:00 PM

Mostly sunny

73° 💧 None 💨 3 mph H 34%29.91 inHg

Monday

12:00 AM

Clear night

57° 💧 None 💨 2 mph H 61%29.94 inHg

6:00 AM

Clear night

52° 💧 None 💨 5 mph H 65%29.91 inHg

12:00 PM

Sunny

78° 💧 None 💨 13 mph H 25%29.88 inHg

6:00 PM

Sunny

75° 💧 None 💨 14 mph H 28%29.94 inHg

Tuesday

12:00 AM

Clear night

59° 💧 None 💨 7 mph H 52%30.18 inHg

6:00 AM

Clear night

51° 💧 None 💨 5 mph H 74%30.30 inHg

12:00 PM

Sunny

63° 💧 None 💨 8 mph H 37%30.33 inHg

6:00 PM

Sunny

62° 💧 None 💨 8 mph H 31%30.30 inHg

Wednesday

12:00 AM

Clear night

50° 💧 None 💨 2 mph H 59%30.36 inHg

6:00 AM

Clear night

45° 💧 None 💨 6 mph H 56%30.36 inHg

12:00 PM

Sunny

62° 💧 None 💨 11 mph H 32%30.27 inHg

6:00 PM

Sunny

62° 💧 None 💨 11 mph H 37%30.12 inHg

In Angostura 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 Angostura

TomorrowTomorrow

Overcast 76°/55° 💧 None 💨 8 mph

Friday, Sep 25Fri Sep 25

Overcast 76°/53° 💧 0.108 in 💨 12 mph

Saturday, Sep 26Sat Sep 26

Mostly cloudy 81°/54° 💧 0.001 in 💨 11 mph

Sunday, Sep 27Sun Sep 27

Light rain 77°/55° 💧 0.018 in 💨 11 mph

Monday, Sep 28Mon Sep 28

Mostly cloudy 75°/63° 💧 0.006 in 💨 17 mph

Tuesday, Sep 29Tue Sep 29

Overcast 63°/48° 💧 0.022 in 💨 8 mph

Wednesday, Sep 30Wed Sep 30

Mostly sunny 69°/46° 💧 0.006 in 💨 16 mph

Thursday, Oct 1Thu Oct 1

Partly cloudy 60°/46° 💧 0.010 in 💨 15 mph

Friday, Oct 2Fri Oct 2

Mostly sunny 65°/43° 💧 None 💨 6 mph

Saturday, Oct 3Sat Oct 3

Partly cloudy 70°/45° 💧 None 💨 7 mph

Sunday, Oct 4Sun Oct 4

Partly cloudy 74°/51° 💧 None 💨 9 mph

Monday, Oct 5Mon Oct 5

Sunny 78°/52° 💧 None 💨 14 mph

Tuesday, Oct 6Tue Oct 6

Sunny 63°/51° 💧 None 💨 8 mph

Wednesday, Oct 7Wed Oct 7

Sunny 62°/45° 💧 None 💨 11 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Angostura

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Angostura

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 6:00 AM

PM2.5 Fine particles Good 0,9µg/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 1,3µg/m³

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

O₃ Ozone Good 51,3µg/m³

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

NO₂ Nitrogen dioxide Good 1,5µg/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 Angostura

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 4,8Moderate 😊Good

Tomorrow UV 4,5Moderate 🙂Fair

Friday UV 5,6Moderate 🙂Fair

Saturday UV 5,5Moderate 😐Moderate

Sunday UV 7,0High 😊Good

Monday UV 7,0High —Unavailable

Tuesday UV 5,0Moderate —Unavailable

Hourly UV index today

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

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · ANGOSTURA, SOUTH DAKOTA

Tonight's Stargazing & Shooting Stars

Fair observing conditions. Best local viewing window: 4:00 AM–5:00 AM.

57/100Best-hour score

BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 8:25 PM–5:07 AM

☁ Cloud cover 55% Real hourly forecast for the best viewing hour.

☾ Moonlight 95% Waxing Gibbous · Moon about 3° above the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 62° 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 min30%

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.

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Forecast data for Angostura were last refreshed today at 5:04 AM. The current forecast period extends through 25/09/2026 at 3:00 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.