What is the weather in Agar right now?

Current weather in Agar is overcast clouds.

Where can I find the hourly weather forecast for Agar?

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

Is the weather forecast for Agar updated regularly?

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

Now · 7:05 AM

Agar Weather & Hourly Forecast

United States · South Dakota · 57520

51°F

Overcast night

Feels like: 47°F

💧 Humidity 96% 🌡 Pressure 30.27 inHg 💨 Wind 7 mph 👁 Visibility 11.9 mi ☁ Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise 7:26 AM 🌇 Sunset 7:39 PM

Hourly Forecast for Agar

Today

8:00 AM

Overcast

50° 💧 0.000 in 💨 8 mph H 96%30.27 inHg

11:00 AM

Overcast

56° 💧 0.000 in 💨 10 mph H 75%30.24 inHg

2:00 PM

Partly cloudy

62° 💧 None 💨 13 mph H 60%30.18 inHg

5:00 PM

Mostly cloudy

66° 💧 None 💨 13 mph H 52%30.12 inHg

8:00 PM

Partly cloudy night

61° 💧 None 💨 12 mph H 70%30.15 inHg

11:00 PM

Overcast night

58° 💧 0.002 in 💨 14 mph H 83%30.18 inHg

Tomorrow

2:00 AM

Overcast night

57° 💧 0.010 in 💨 13 mph H 86%30.15 inHg

5:00 AM

Overcast night

57° 💧 0.001 in 💨 14 mph H 90%30.15 inHg

8:00 AM

Overcast

59° 💧 None 💨 15 mph H 87%30.12 inHg

11:00 AM

Overcast

62° 💧 0.001 in 💨 18 mph H 83%30.12 inHg

2:00 PM

Overcast

65° 💧 0.062 in 💨 19 mph H 77%30.09 inHg

5:00 PM

Light rain

65° 💧 0.044 in 💨 17 mph H 82%30.03 inHg

8:00 PM

Overcast night

64° 💧 0.001 in 💨 15 mph H 83%30.03 inHg

11:00 PM

Light rain

63° 💧 0.061 in 💨 16 mph H 89%30.06 inHg

Thursday

2:00 AM

Mostly cloudy night

62° 💧 None 💨 12 mph H 93%30.03 inHg

5:00 AM

Mostly clear night

59° 💧 None 💨 5 mph H 97%30.06 inHg

Today

8:00 AM

Overcast

50° 💧 None 💨 8 mph H 96%30.27 inHg

9:00 AM

Mostly cloudy

51° 💧 0.000 in 💨 8 mph H 92%30.27 inHg

10:00 AM

Partly cloudy

54° 💧 None 💨 9 mph H 83%30.27 inHg

11:00 AM

Overcast

56° 💧 0.000 in 💨 10 mph H 75%30.24 inHg

12:00 PM

Overcast

59° 💧 0.000 in 💨 12 mph H 68%30.24 inHg

1:00 PM

Overcast

60° 💧 0.000 in 💨 13 mph H 65%30.21 inHg

2:00 PM

Partly cloudy

62° 💧 None 💨 13 mph H 60%30.18 inHg

3:00 PM

Sunny

65° 💧 None 💨 13 mph H 55%30.15 inHg

4:00 PM

Mostly cloudy

66° 💧 None 💨 14 mph H 53%30.15 inHg

5:00 PM

Mostly cloudy

66° 💧 None 💨 13 mph H 52%30.12 inHg

6:00 PM

Overcast

64° 💧 None 💨 14 mph H 57%30.12 inHg

7:00 PM

Partly cloudy

63° 💧 None 💨 11 mph H 63%30.12 inHg

8:00 PM

Partly cloudy night

61° 💧 None 💨 12 mph H 70%30.15 inHg

9:00 PM

Partly cloudy night

59° 💧 None 💨 13 mph H 76%30.15 inHg

10:00 PM

Overcast night

58° 💧 None 💨 14 mph H 81%30.18 inHg

11:00 PM

Overcast night

58° 💧 None 💨 14 mph H 83%30.18 inHg

Tomorrow

12:00 AM

Overcast night

58° 💧 None 💨 13 mph H 84%30.18 inHg

1:00 AM

Overcast night

58° 💧 0.002 in 💨 13 mph H 85%30.15 inHg

2:00 AM

Overcast night

57° 💧 0.000 in 💨 13 mph H 86%30.15 inHg

3:00 AM

Light rain

57° 💧 0.010 in 💨 13 mph H 89%30.15 inHg

4:00 AM

Overcast night

57° 💧 0.000 in 💨 14 mph H 90%30.15 inHg

5:00 AM

Overcast night

57° 💧 0.001 in 💨 14 mph H 90%30.15 inHg

6:00 AM

Overcast night

58° 💧 None 💨 14 mph H 89%30.12 inHg

7:00 AM

Overcast night

58° 💧 None 💨 15 mph H 88%30.12 inHg

8:00 AM

Overcast

59° 💧 None 💨 15 mph H 87%30.12 inHg

9:00 AM

Overcast

59° 💧 None 💨 14 mph H 87%30.12 inHg

10:00 AM

Overcast

61° 💧 None 💨 19 mph H 84%30.12 inHg

11:00 AM

Overcast

62° 💧 0.001 in 💨 18 mph H 83%30.12 inHg

12:00 PM

Overcast

64° 💧 None 💨 19 mph H 78%30.12 inHg

1:00 PM

Overcast

65° 💧 None 💨 19 mph H 76%30.09 inHg

2:00 PM

Overcast

65° 💧 None 💨 19 mph H 77%30.09 inHg

3:00 PM

Light rain

66° 💧 0.005 in 💨 17 mph H 76%30.06 inHg

4:00 PM

Light rain

65° 💧 0.057 in 💨 16 mph H 83%30.03 inHg

5:00 PM

Light rain

65° 💧 0.037 in 💨 17 mph H 82%30.03 inHg

6:00 PM

Light rain

66° 💧 0.007 in 💨 17 mph H 81%30.03 inHg

7:00 PM

Mostly cloudy

65° 💧 0.001 in 💨 17 mph H 81%30.00 inHg

8:00 PM

Overcast night

64° 💧 None 💨 15 mph H 83%30.03 inHg

9:00 PM

Overcast night

64° 💧 None 💨 15 mph H 85%30.03 inHg

10:00 PM

Overcast night

64° 💧 0.001 in 💨 13 mph H 84%30.06 inHg

11:00 PM

Light rain

63° 💧 0.041 in 💨 16 mph H 89%30.06 inHg

Thursday

12:00 AM

Light rain

63° 💧 0.020 in 💨 17 mph H 91%30.03 inHg

1:00 AM

Mostly cloudy night

62° 💧 None 💨 14 mph H 92%30.03 inHg

2:00 AM

Mostly cloudy night

62° 💧 None 💨 12 mph H 93%30.03 inHg

3:00 AM

Mostly cloudy night

62° 💧 None 💨 9 mph H 95%30.03 inHg

4:00 AM

Mostly clear night

61° 💧 None 💨 7 mph H 96%30.03 inHg

5:00 AM

Mostly clear night

59° 💧 None 💨 5 mph H 97%30.06 inHg

6:00 AM

Mostly clear night

59° 💧 None 💨 6 mph H 97%30.06 inHg

7:00 AM

Clear night

58° 💧 None 💨 6 mph H 94%30.09 inHg

8:00 AM

Mostly sunny

57° 💧 None 💨 5 mph H 95%30.09 inHg

9:00 AM

Mostly sunny

60° 💧 None 💨 7 mph H 93%30.12 inHg

10:00 AM

Overcast

63° 💧 None 💨 9 mph H 87%30.12 inHg

11:00 AM

Overcast

63° 💧 None 💨 7 mph H 85%30.15 inHg

12:00 PM

Overcast

64° 💧 0.001 in 💨 6 mph H 83%30.15 inHg

1:00 PM

Overcast

66° 💧 None 💨 7 mph H 75%30.15 inHg

2:00 PM

Overcast

69° 💧 None 💨 6 mph H 68%30.12 inHg

3:00 PM

Overcast

70° 💧 None 💨 5 mph H 67%30.12 inHg

4:00 PM

Mostly cloudy

70° 💧 None 💨 5 mph H 66%30.12 inHg

5:00 PM

Partly cloudy

71° 💧 None 💨 5 mph H 65%30.12 inHg

6:00 PM

Mostly sunny

70° 💧 None 💨 5 mph H 67%30.12 inHg

7:00 PM

Partly cloudy

67° 💧 None 💨 3 mph H 78%30.12 inHg

10:00 PM

Overcast night

61° 💧 None 💨 4 mph H 90%30.12 inHg

Friday

1:00 AM

Overcast night

59° 💧 None 💨 4 mph H 95%30.12 inHg

4:00 AM

Overcast night

60° 💧 None 💨 6 mph H 98%30.09 inHg

7:00 AM

Light rain

62° 💧 None 💨 8 mph H 97%30.09 inHg

10:00 AM

Overcast

62° 💧 None 💨 11 mph H 96%30.06 inHg

1:00 PM

Light rain

63° 💧 None 💨 15 mph H 90%30.00 inHg

4:00 PM

Overcast

63° 💧 None 💨 14 mph H 88%29.94 inHg

7:00 PM

Light rain

63° 💧 None 💨 14 mph H 92%29.88 inHg

10:00 PM

Overcast night

65° 💧 None 💨 14 mph H 95%29.85 inHg

Saturday

1:00 AM

Overcast night

66° 💧 None 💨 12 mph H 96%29.80 inHg

4:00 AM

Mostly cloudy night

66° 💧 None 💨 11 mph H 97%29.74 inHg

7:00 AM

Mostly clear night

64° 💧 None 💨 10 mph H 97%29.74 inHg

10:00 AM

Mostly sunny

67° 💧 None 💨 8 mph H 91%29.77 inHg

1:00 PM

Sunny

77° 💧 None 💨 6 mph H 66%29.77 inHg

4:00 PM

Sunny

80° 💧 None 💨 4 mph H 56%29.77 inHg

7:00 PM

Sunny

74° 💧 None 💨 2 mph H 73%29.80 inHg

10:00 PM

Clear night

67° 💧 None 💨 1 mph H 79%29.85 inHg

Sunday

1:00 AM

Mostly clear night

62° 💧 None 💨 3 mph H 91%29.88 inHg

4:00 AM

Mostly clear night

61° 💧 None 💨 4 mph H 93%29.88 inHg

7:00 AM

Mostly clear night

61° 💧 None 💨 5 mph H 96%29.91 inHg

10:00 AM

Overcast

64° 💧 None 💨 10 mph H 99%29.91 inHg

1:00 PM

Light rain

70° 💧 None 💨 8 mph H 86%29.91 inHg

4:00 PM

Overcast

74° 💧 None 💨 5 mph H 73%29.88 inHg

7:00 PM

Mostly sunny

72° 💧 None 💨 4 mph H 78%29.85 inHg

Monday

1:00 AM

Overcast night

64° 💧 None 💨 7 mph H 97%29.88 inHg

7:00 AM

Light thunderstorms

64° 💧 None 💨 6 mph H 98%29.91 inHg

1:00 PM

Overcast

69° 💧 None 💨 7 mph H 76%29.88 inHg

7:00 PM

Overcast

68° 💧 None 💨 7 mph H 77%29.85 inHg

Tuesday

1:00 AM

Light rain

62° 💧 None 💨 11 mph H 94%29.85 inHg

7:00 AM

Light rain

60° 💧 None 💨 11 mph H 96%29.83 inHg

1:00 PM

Light rain

62° 💧 None 💨 10 mph H 88%29.88 inHg

7:00 PM

Overcast

62° 💧 None 💨 9 mph H 89%29.85 inHg

Wednesday

1:00 AM

Overcast night

60° 💧 None 💨 7 mph H 95%29.91 inHg

7:00 AM

Overcast night

59° 💧 None 💨 6 mph H 95%29.94 inHg

1:00 PM

Overcast

65° 💧 None 💨 7 mph H 78%29.94 inHg

7:00 PM

Overcast

66° 💧 None 💨 6 mph H 79%29.88 inHg

Thursday

1:00 AM

Partly cloudy night

59° 💧 None 💨 3 mph H 96%29.91 inHg

7:00 AM

Clear night

58° 💧 None 💨 4 mph H 98%29.91 inHg

1:00 PM

Overcast

68° 💧 None 💨 7 mph H 76%29.91 inHg

7:00 PM

Mostly sunny

67° 💧 None 💨 5 mph H 80%29.85 inHg

Friday

1:00 AM

Clear night

61° 💧 None 💨 7 mph H 95%29.88 inHg

7:00 AM

Mostly clear night

60° 💧 None 💨 7 mph H 98%29.85 inHg

1:00 PM

Partly cloudy

75° 💧 None 💨 10 mph H 69%29.83 inHg

7:00 PM

Sunny

72° 💧 None 💨 10 mph H 69%29.77 inHg

Saturday

1:00 AM

Mostly clear night

66° 💧 None 💨 10 mph H 88%29.77 inHg

7:00 AM

Mostly cloudy night

65° 💧 None 💨 12 mph H 93%29.71 inHg

1:00 PM

Mostly cloudy

75° 💧 None 💨 13 mph H 64%29.74 inHg

7:00 PM

Sunny

68° 💧 None 💨 17 mph H 63%29.91 inHg

Sunday

1:00 AM

Clear night

57° 💧 None 💨 17 mph H 52%30.12 inHg

7:00 AM

Clear night

47° 💧 None 💨 13 mph H 68%30.27 inHg

1:00 PM

Sunny

58° 💧 None 💨 9 mph H 50%30.33 inHg

7:00 PM

Sunny

56° 💧 None 💨 1 mph H 62%30.27 inHg

Monday

1:00 AM

Clear night

47° 💧 None 💨 5 mph H 76%30.27 inHg

7:00 AM

Clear night

44° 💧 None 💨 9 mph H 86%30.27 inHg

1:00 PM

Sunny

60° 💧 None 💨 14 mph H 52%30.12 inHg

7:00 PM

Overcast

59° 💧 None 💨 8 mph H 59%30.06 inHg

Tuesday

1:00 AM

Clear night

51° 💧 None 💨 5 mph H 81%30.06 inHg

7:00 AM

Clear night

50° 💧 None 💨 8 mph H 88%30.09 inHg

1:00 PM

Sunny

67° 💧 None 💨 7 mph H 53%30.15 inHg

7:00 PM

Sunny

62° 💧 None 💨 2 mph H 65%30.12 inHg

In Agar 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 Agar

TomorrowTomorrow

Overcast 66°/57° 💧 None 💨 19 mph

Thursday, Sep 24Thu Sep 24

Light rain 71°/57° 💧 0.150 in 💨 17 mph

Friday, Sep 25Fri Sep 25

Light rain 65°/59° 💧 0.180 in 💨 15 mph

Saturday, Sep 26Sat Sep 26

Overcast 80°/64° 💧 None 💨 12 mph

Sunday, Sep 27Sun Sep 27

Light rain 74°/61° 💧 0.013 in 💨 10 mph

Monday, Sep 28Mon Sep 28

Light thunderstorms 69°/64° 💧 0.347 in 💨 7 mph

Tuesday, Sep 29Tue Sep 29

Light rain 62°/60° 💧 0.873 in 💨 11 mph

Wednesday, Sep 30Wed Sep 30

Overcast 66°/59° 💧 0.012 in 💨 7 mph

Thursday, Oct 1Thu Oct 1

Overcast 68°/58° 💧 0.018 in 💨 7 mph

Friday, Oct 2Fri Oct 2

Mostly sunny 75°/60° 💧 None 💨 10 mph

Saturday, Oct 3Sat Oct 3

Mostly sunny 75°/65° 💧 0.008 in 💨 17 mph

Sunday, Oct 4Sun Oct 4

Sunny 58°/47° 💧 None 💨 17 mph

Monday, Oct 5Mon Oct 5

Overcast 60°/44° 💧 None 💨 14 mph

Tuesday, Oct 6Tue Oct 6

Sunny 67°/50° 💧 None 💨 8 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Agar

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Agar

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 8:00 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 0,7µg/m³

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

O₃ Ozone Good 42,9µg/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 Agar

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 4,6Moderate 😊Good

Tomorrow UV 2,0Low 🙂Fair

Thursday UV 3,3Moderate 🙂Fair

Friday UV 2,0Low 😊Good

Saturday UV 6,0High 😊Good

Sunday UV 6,0High —Unavailable

Monday UV 6,0High —Unavailable

Hourly UV index today

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

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 Agar

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · AGAR, SOUTH DAKOTA

Tonight's Stargazing & Shooting Stars

Fair observing conditions. Best local viewing window: 9:00 PM–10:00 PM.

53/100Best-hour score

BEST TIME TONIGHT 9:00 PM–10:00 PM Astronomical darkness: 9:16 PM–5:50 AM

☁ Cloud cover 56% Real hourly forecast for the best viewing hour.

☾ Moonlight 87% Waxing Gibbous · Moon about 23° above the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant -9° 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.

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Forecast data for Agar were last refreshed today at 7:05 AM. The current forecast period extends through 24/09/2026 at 5:00 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.