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Current weather in Arcadia is clear sky.

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

Is the weather forecast for Arcadia updated regularly?

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

Now · 5:06 AM

Arcadia Weather & Hourly Forecast

United States · Missouri · 63621

57°F

Clear night

Feels like: 56°F

💧 Humidity 95% 🌡 Pressure 30.21 inHg 💨 Wind 6 mph 👁 Visibility 12.4 mi ☁ Clouds 10% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:50 AM 🌇 Sunset 6:59 PM

Hourly Forecast for Arcadia

Today

6:00 AM

Clear night

57° 💧 None 💨 6 mph H 96%30.24 inHg

9:00 AM

Mostly cloudy

63° 💧 0.001 in 💨 8 mph H 75%30.27 inHg

12:00 PM

Mostly cloudy

68° 💧 None 💨 9 mph H 58%30.27 inHg

3:00 PM

Overcast

71° 💧 None 💨 10 mph H 53%30.21 inHg

6:00 PM

Overcast

68° 💧 None 💨 9 mph H 59%30.21 inHg

9:00 PM

Clear night

62° 💧 None 💨 6 mph H 79%30.24 inHg

Tomorrow

12:00 AM

Mostly clear night

59° 💧 None 💨 5 mph H 89%30.24 inHg

3:00 AM

Partly cloudy night

58° 💧 0.001 in 💨 5 mph H 92%30.24 inHg

6:00 AM

Mostly cloudy night

57° 💧 None 💨 5 mph H 97%30.24 inHg

9:00 AM

Partly cloudy

63° 💧 0.001 in 💨 7 mph H 76%30.27 inHg

12:00 PM

Overcast

68° 💧 None 💨 7 mph H 62%30.24 inHg

3:00 PM

Overcast

72° 💧 None 💨 7 mph H 55%30.21 inHg

6:00 PM

Mostly cloudy

69° 💧 None 💨 8 mph H 61%30.18 inHg

9:00 PM

Mostly clear night

63° 💧 None 💨 3 mph H 82%30.21 inHg

Friday

12:00 AM

Clear night

61° 💧 None 💨 3 mph H 88%30.21 inHg

3:00 AM

Mostly clear night

59° 💧 None 💨 3 mph H 94%30.18 inHg

Today

6:00 AM

Clear night

57° 💧 None 💨 6 mph H 96%30.24 inHg

7:00 AM

Partly cloudy

57° 💧 None 💨 6 mph H 95%30.24 inHg

8:00 AM

Mostly sunny

60° 💧 None 💨 7 mph H 85%30.27 inHg

9:00 AM

Mostly cloudy

63° 💧 0.000 in 💨 8 mph H 75%30.27 inHg

10:00 AM

Overcast

65° 💧 0.001 in 💨 9 mph H 66%30.27 inHg

11:00 AM

Overcast

67° 💧 None 💨 9 mph H 61%30.27 inHg

12:00 PM

Mostly cloudy

68° 💧 None 💨 9 mph H 58%30.27 inHg

1:00 PM

Mostly cloudy

70° 💧 None 💨 9 mph H 55%30.24 inHg

2:00 PM

Mostly cloudy

71° 💧 None 💨 9 mph H 52%30.24 inHg

3:00 PM

Overcast

71° 💧 None 💨 10 mph H 53%30.21 inHg

4:00 PM

Overcast

71° 💧 None 💨 10 mph H 53%30.21 inHg

5:00 PM

Partly cloudy

70° 💧 None 💨 9 mph H 56%30.21 inHg

6:00 PM

Overcast

68° 💧 None 💨 9 mph H 59%30.21 inHg

7:00 PM

Clear night

66° 💧 None 💨 7 mph H 68%30.21 inHg

8:00 PM

Mostly clear night

63° 💧 None 💨 5 mph H 76%30.24 inHg

9:00 PM

Clear night

62° 💧 None 💨 6 mph H 79%30.24 inHg

10:00 PM

Mostly clear night

61° 💧 None 💨 6 mph H 83%30.24 inHg

11:00 PM

Clear night

60° 💧 None 💨 6 mph H 85%30.24 inHg

Tomorrow

12:00 AM

Mostly clear night

59° 💧 None 💨 5 mph H 89%30.24 inHg

1:00 AM

Mostly cloudy night

60° 💧 None 💨 5 mph H 87%30.24 inHg

2:00 AM

Mostly clear night

59° 💧 None 💨 6 mph H 88%30.24 inHg

3:00 AM

Partly cloudy night

58° 💧 None 💨 5 mph H 92%30.24 inHg

4:00 AM

Partly cloudy night

57° 💧 0.001 in 💨 5 mph H 96%30.24 inHg

5:00 AM

Mostly cloudy night

56° 💧 None 💨 5 mph H 96%30.24 inHg

6:00 AM

Mostly cloudy night

57° 💧 None 💨 5 mph H 97%30.24 inHg

7:00 AM

Mostly cloudy

57° 💧 None 💨 6 mph H 95%30.24 inHg

8:00 AM

Mostly cloudy

60° 💧 None 💨 6 mph H 87%30.27 inHg

9:00 AM

Partly cloudy

63° 💧 None 💨 7 mph H 76%30.27 inHg

10:00 AM

Overcast

65° 💧 0.001 in 💨 7 mph H 68%30.27 inHg

11:00 AM

Overcast

68° 💧 0.001 in 💨 6 mph H 63%30.27 inHg

12:00 PM

Overcast

68° 💧 None 💨 7 mph H 62%30.24 inHg

1:00 PM

Mostly cloudy

70° 💧 None 💨 7 mph H 58%30.24 inHg

2:00 PM

Mostly cloudy

72° 💧 None 💨 7 mph H 54%30.21 inHg

3:00 PM

Overcast

72° 💧 None 💨 7 mph H 55%30.21 inHg

4:00 PM

Partly cloudy

72° 💧 None 💨 7 mph H 54%30.18 inHg

5:00 PM

Mostly cloudy

71° 💧 None 💨 8 mph H 56%30.18 inHg

6:00 PM

Mostly cloudy

69° 💧 None 💨 8 mph H 61%30.18 inHg

7:00 PM

Overcast night

66° 💧 None 💨 4 mph H 71%30.21 inHg

8:00 PM

Mostly cloudy night

64° 💧 None 💨 3 mph H 79%30.21 inHg

9:00 PM

Mostly clear night

63° 💧 None 💨 3 mph H 82%30.21 inHg

10:00 PM

Mostly clear night

62° 💧 None 💨 4 mph H 84%30.21 inHg

11:00 PM

Clear night

61° 💧 None 💨 3 mph H 87%30.21 inHg

Friday

12:00 AM

Clear night

61° 💧 None 💨 3 mph H 88%30.21 inHg

1:00 AM

Clear night

60° 💧 None 💨 3 mph H 90%30.18 inHg

2:00 AM

Mostly clear night

60° 💧 None 💨 3 mph H 92%30.18 inHg

3:00 AM

Mostly clear night

59° 💧 None 💨 3 mph H 94%30.18 inHg

4:00 AM

Mostly cloudy night

59° 💧 None 💨 4 mph H 95%30.18 inHg

5:00 AM

Mostly cloudy night

59° 💧 None 💨 3 mph H 96%30.18 inHg

6:00 AM

Overcast night

58° 💧 None 💨 3 mph H 98%30.21 inHg

7:00 AM

Mostly sunny

58° 💧 None 💨 3 mph H 98%30.21 inHg

8:00 AM

Sunny

61° 💧 None 💨 3 mph H 93%30.24 inHg

9:00 AM

Sunny

66° 💧 None 💨 4 mph H 81%30.24 inHg

10:00 AM

Mostly sunny

69° 💧 None 💨 4 mph H 71%30.24 inHg

11:00 AM

Mostly cloudy

71° 💧 0.002 in 💨 5 mph H 63%30.24 inHg

12:00 PM

Overcast

72° 💧 None 💨 5 mph H 60%30.21 inHg

1:00 PM

Overcast

73° 💧 None 💨 6 mph H 57%30.21 inHg

2:00 PM

Overcast

74° 💧 None 💨 5 mph H 53%30.18 inHg

3:00 PM

Overcast

73° 💧 None 💨 6 mph H 54%30.15 inHg

4:00 PM

Overcast

72° 💧 None 💨 7 mph H 58%30.15 inHg

5:00 PM

Mostly cloudy

70° 💧 None 💨 6 mph H 62%30.15 inHg

6:00 PM

Partly cloudy

70° 💧 None 💨 6 mph H 64%30.15 inHg

7:00 PM

Mostly cloudy night

67° 💧 None 💨 4 mph H 73%30.15 inHg

10:00 PM

Mostly clear night

64° 💧 None 💨 6 mph H 81%30.15 inHg

Saturday

1:00 AM

Partly cloudy night

62° 💧 None 💨 6 mph H 79%30.15 inHg

4:00 AM

Overcast night

59° 💧 None 💨 4 mph H 78%30.12 inHg

7:00 AM

Overcast

58° 💧 None 💨 4 mph H 83%30.15 inHg

10:00 AM

Overcast

66° 💧 None 💨 3 mph H 63%30.18 inHg

1:00 PM

Overcast

65° 💧 None 💨 4 mph H 86%30.15 inHg

4:00 PM

Partly cloudy

67° 💧 None 💨 5 mph H 72%30.09 inHg

7:00 PM

Mostly clear night

64° 💧 None 💨 5 mph H 80%30.06 inHg

10:00 PM

Mostly clear night

60° 💧 None 💨 6 mph H 89%30.09 inHg

Sunday

1:00 AM

Mostly clear night

59° 💧 None 💨 5 mph H 88%30.06 inHg

4:00 AM

Partly cloudy night

59° 💧 None 💨 5 mph H 83%30.03 inHg

7:00 AM

Overcast

61° 💧 None 💨 4 mph H 70%30.06 inHg

10:00 AM

Overcast

69° 💧 None 💨 5 mph H 55%30.06 inHg

1:00 PM

Mostly cloudy

76° 💧 None 💨 4 mph H 50%30.00 inHg

4:00 PM

Mostly sunny

77° 💧 None 💨 6 mph H 51%29.94 inHg

7:00 PM

Mostly clear night

70° 💧 None 💨 5 mph H 69%29.97 inHg

10:00 PM

Mostly clear night

66° 💧 None 💨 6 mph H 77%29.97 inHg

Monday

1:00 AM

Partly cloudy night

64° 💧 None 💨 6 mph H 70%29.97 inHg

4:00 AM

Mostly clear night

62° 💧 None 💨 5 mph H 72%29.97 inHg

7:00 AM

Overcast

61° 💧 None 💨 5 mph H 72%29.97 inHg

10:00 AM

Mostly sunny

65° 💧 None 💨 4 mph H 64%29.97 inHg

1:00 PM

Overcast

76° 💧 None 💨 6 mph H 45%29.91 inHg

4:00 PM

Light rain

74° 💧 None 💨 4 mph H 60%29.88 inHg

7:00 PM

Mostly cloudy night

70° 💧 None 💨 5 mph H 63%29.85 inHg

Tuesday

1:00 AM

Mostly cloudy night

66° 💧 None 💨 7 mph H 69%29.85 inHg

7:00 AM

Mostly cloudy

65° 💧 None 💨 7 mph H 93%29.83 inHg

1:00 PM

Light rain

79° 💧 None 💨 12 mph H 69%29.77 inHg

7:00 PM

Moderate rain

68° 💧 None 💨 8 mph H 99%29.71 inHg

Wednesday

1:00 AM

Heavy rain

68° 💧 None 💨 12 mph H 100%29.65 inHg

7:00 AM

Overcast

67° 💧 None 💨 7 mph H 99%29.62 inHg

1:00 PM

Overcast

67° 💧 None 💨 11 mph H 79%29.68 inHg

7:00 PM

Overcast night

64° 💧 None 💨 9 mph H 81%29.71 inHg

Thursday

1:00 AM

Mostly clear night

61° 💧 None 💨 8 mph H 85%29.77 inHg

7:00 AM

Mostly sunny

57° 💧 None 💨 8 mph H 85%29.83 inHg

1:00 PM

Sunny

69° 💧 None 💨 7 mph H 52%29.91 inHg

7:00 PM

Mostly clear night

63° 💧 None 💨 6 mph H 69%29.91 inHg

Friday

1:00 AM

Clear night

55° 💧 None 💨 6 mph H 87%30.03 inHg

7:00 AM

Sunny

52° 💧 None 💨 9 mph H 88%30.09 inHg

1:00 PM

Overcast

65° 💧 None 💨 7 mph H 53%30.12 inHg

7:00 PM

Mostly clear night

58° 💧 None 💨 4 mph H 72%30.09 inHg

Saturday

1:00 AM

Clear night

52° 💧 None 💨 3 mph H 85%30.15 inHg

7:00 AM

Sunny

49° 💧 None 💨 3 mph H 90%30.21 inHg

1:00 PM

Partly cloudy

68° 💧 None 💨 1 mph H 46%30.21 inHg

7:00 PM

Partly cloudy night

60° 💧 None 💨 3 mph H 76%30.15 inHg

Sunday

1:00 AM

Mostly cloudy night

53° 💧 None 💨 5 mph H 84%30.21 inHg

7:00 AM

Overcast

52° 💧 None 💨 3 mph H 95%30.24 inHg

1:00 PM

Partly cloudy

64° 💧 None 💨 4 mph H 61%30.24 inHg

7:00 PM

Clear night

60° 💧 None 💨 6 mph H 77%30.18 inHg

Monday

1:00 AM

Mostly cloudy night

55° 💧 None 💨 5 mph H 89%30.18 inHg

7:00 AM

Partly cloudy night

53° 💧 None 💨 5 mph H 92%30.18 inHg

1:00 PM

Sunny

73° 💧 None 💨 7 mph H 53%30.18 inHg

7:00 PM

Clear night

65° 💧 None 💨 6 mph H 76%30.09 inHg

Tuesday

1:00 AM

Clear night

60° 💧 None 💨 6 mph H 82%30.12 inHg

7:00 AM

Clear night

57° 💧 None 💨 6 mph H 89%30.12 inHg

1:00 PM

Sunny

81° 💧 None 💨 7 mph H 48%30.06 inHg

7:00 PM

Clear night

72° 💧 None 💨 6 mph H 69%30.00 inHg

Wednesday

1:00 AM

Clear night

63° 💧 None 💨 11 mph H 64%30.12 inHg

7:00 AM

Clear night

53° 💧 None 💨 8 mph H 64%30.18 inHg

1:00 PM

Sunny

65° 💧 None 💨 8 mph H 35%30.18 inHg

7:00 PM

Clear night

57° 💧 None 💨 6 mph H 48%30.12 inHg

In Arcadia and, more broadly, across the state of Missouri: This morning will start with mostly cloudy skies and mild temperatures around 67 degrees. Winds will be light from the northeast at up to 9 mph, with occasional gusts reaching 18 mph. As the day progresses, temperatures are expected to warm into the low 80s, reaching around 83. Rain may develop, with some areas experiencing about 0.08 inches of accumulation. The highest chance of rain is about 85%, so keep an umbrella handy if you're heading outdoors. Winds will remain light during the afternoon, continuing from the northeast at similar speeds. Overall, it looks like a warm, mostly cloudy day with a good likelihood of some rain, especially later in the day.

15-Day Weather Outlook for Arcadia

Wednesday, Sep 23Wed Sep 23

Overcast 68°/60° 💧 None 💨 9 mph

TomorrowTomorrow

Partly cloudy 73°/57° 💧 None 💨 8 mph

Friday, Sep 25Fri Sep 25

Partly cloudy 76°/59° 💧 0.001 in 💨 6 mph

Saturday, Sep 26Sat Sep 26

Overcast 75°/58° 💧 None 💨 6 mph

Sunday, Sep 27Sun Sep 27

Mostly sunny 84°/58° 💧 None 💨 5 mph

Monday, Sep 28Mon Sep 28

Partly cloudy 84°/62° 💧 0.111 in 💨 7 mph

Tuesday, Sep 29Tue Sep 29

Partly cloudy 84°/65° 💧 0.002 in 💨 10 mph

Wednesday, Sep 30Wed Sep 30

Light rain 77°/67° 💧 1.117 in 💨 10 mph

Thursday, Oct 1Thu Oct 1

Light rain 73°/65° 💧 0.318 in 💨 10 mph

Friday, Oct 2Fri Oct 2

Partly cloudy 78°/59° 💧 0.004 in 💨 4 mph

Saturday, Oct 3Sat Oct 3

Moderate rain 73°/56° 💧 0.410 in 💨 11 mph

Sunday, Oct 4Sun Oct 4

Partly cloudy 66°/53° 💧 None 💨 8 mph

Monday, Oct 5Mon Oct 5

Overcast 68°/48° 💧 None 💨 6 mph

Tuesday, Oct 6Tue Oct 6

Partly cloudy 67°/56° 💧 None 💨 6 mph

Wednesday, Oct 7Wed Oct 7

Partly cloudy 63°/58° 💧 0.001 in 💨 7 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Arcadia

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Arcadia

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 6:00 AM

PM2.5 Fine particles Good 3,8µg/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 4,4µg/m³

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

O₃ Ozone Good 49,9µg/m³

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

NO₂ Nitrogen dioxide Good 1,2µg/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 Arcadia

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 7,0High 😊Good

Tomorrow UV 6,8High 🙂Fair

Friday UV 6,2High 🙂Fair

Saturday UV 3,8Moderate 😐Moderate

Sunday UV 5,0Moderate 🙂Fair

Monday UV 6,0High —Unavailable

Tuesday UV 5,0Moderate —Unavailable

Hourly UV index today

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

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

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

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 Arcadia

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · ARCADIA, MISSOURI

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 6:00 AM–7:00 AM.

86/100Best-hour score

BEST TIME TONIGHT 6:00 AM–7:00 AM Astronomical darkness: 8:27 PM–5:23 AM

☁ Cloud cover 12% Real hourly forecast for the best viewing hour.

☾ Moonlight 89% Waxing Gibbous · Moon below the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 59° high at the best hour.

✦ Estimated visible meteors 1–3/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min66%

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.

DISCOVER WEATHER NEARBY Weather in other cities

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Forecast data for Arcadia were last refreshed today at 5:06 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.