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Current weather in West Alton is overcast clouds.

Where can I find the hourly weather forecast for West Alton?

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

Is the weather forecast for West Alton updated regularly?

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

Now · 2:40 AM

West Alton Weather & Hourly Forecast

United States · Missouri · 63386

70°F

Overcast night

Feels like: 69°F

💧 Humidity 62% 🌡 Pressure 30.03 inHg 💨 Wind 7 mph 👁 Visibility 20.7 mi ☁ Clouds 98% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for West Alton

Today

3:00 AM

Overcast night

70° 💧 None 💨 7 mph H 62%30.03 inHg

6:00 AM

Mostly clear night

68° 💧 None 💨 5 mph H 78%30.06 inHg

9:00 AM

Sunny

72° 💧 None 💨 7 mph H 68%30.09 inHg

12:00 PM

Sunny

81° 💧 None 💨 6 mph H 49%30.09 inHg

3:00 PM

Sunny

85° 💧 None 💨 5 mph H 40%30.03 inHg

6:00 PM

Mostly sunny

83° 💧 None 💨 6 mph H 45%30.00 inHg

9:00 PM

Clear night

75° 💧 None 💨 6 mph H 59%30.06 inHg

Tomorrow

12:00 AM

Clear night

72° 💧 None 💨 6 mph H 64%30.06 inHg

3:00 AM

Mostly cloudy night

69° 💧 None 💨 5 mph H 75%30.06 inHg

6:00 AM

Overcast night

67° 💧 None 💨 3 mph H 84%30.09 inHg

9:00 AM

Mostly cloudy

73° 💧 None 💨 4 mph H 70%30.09 inHg

12:00 PM

Partly cloudy

85° 💧 None 💨 4 mph H 46%30.09 inHg

3:00 PM

Partly cloudy

90° 💧 None 💨 3 mph H 37%30.03 inHg

6:00 PM

Sunny

89° 💧 None 💨 4 mph H 42%30.00 inHg

9:00 PM

Clear night

81° 💧 None 💨 4 mph H 53%30.03 inHg

Wednesday

12:00 AM

Clear night

79° 💧 None 💨 8 mph H 59%30.03 inHg

Today

3:00 AM

Overcast night

70° 💧 None 💨 7 mph H 62%30.03 inHg

4:00 AM

Overcast night

70° 💧 None 💨 7 mph H 66%30.06 inHg

5:00 AM

Mostly cloudy night

69° 💧 None 💨 7 mph H 72%30.03 inHg

6:00 AM

Mostly clear night

68° 💧 None 💨 5 mph H 78%30.06 inHg

7:00 AM

Mostly sunny

67° 💧 None 💨 5 mph H 81%30.09 inHg

8:00 AM

Sunny

69° 💧 None 💨 6 mph H 75%30.09 inHg

9:00 AM

Sunny

72° 💧 None 💨 7 mph H 68%30.09 inHg

10:00 AM

Sunny

75° 💧 None 💨 7 mph H 61%30.09 inHg

11:00 AM

Sunny

78° 💧 None 💨 8 mph H 54%30.09 inHg

12:00 PM

Sunny

81° 💧 None 💨 6 mph H 49%30.09 inHg

1:00 PM

Sunny

83° 💧 None 💨 5 mph H 45%30.06 inHg

2:00 PM

Sunny

84° 💧 None 💨 5 mph H 42%30.06 inHg

3:00 PM

Sunny

85° 💧 None 💨 5 mph H 40%30.03 inHg

4:00 PM

Sunny

85° 💧 None 💨 5 mph H 39%30.03 inHg

5:00 PM

Mostly sunny

85° 💧 None 💨 6 mph H 40%30.00 inHg

6:00 PM

Mostly sunny

83° 💧 None 💨 6 mph H 45%30.00 inHg

7:00 PM

Sunny

79° 💧 None 💨 6 mph H 52%30.03 inHg

8:00 PM

Clear night

77° 💧 None 💨 7 mph H 56%30.03 inHg

9:00 PM

Clear night

75° 💧 None 💨 6 mph H 59%30.06 inHg

10:00 PM

Clear night

74° 💧 None 💨 6 mph H 58%30.06 inHg

11:00 PM

Clear night

72° 💧 None 💨 5 mph H 61%30.06 inHg

Tomorrow

12:00 AM

Clear night

72° 💧 None 💨 6 mph H 64%30.06 inHg

1:00 AM

Clear night

70° 💧 None 💨 5 mph H 68%30.06 inHg

2:00 AM

Mostly clear night

69° 💧 None 💨 5 mph H 72%30.06 inHg

3:00 AM

Mostly cloudy night

69° 💧 None 💨 5 mph H 75%30.06 inHg

4:00 AM

Mostly cloudy night

68° 💧 None 💨 4 mph H 78%30.06 inHg

5:00 AM

Mostly cloudy night

67° 💧 None 💨 3 mph H 81%30.09 inHg

6:00 AM

Overcast night

67° 💧 None 💨 3 mph H 84%30.09 inHg

7:00 AM

Overcast

67° 💧 None 💨 3 mph H 85%30.09 inHg

8:00 AM

Overcast

69° 💧 None 💨 4 mph H 79%30.09 inHg

9:00 AM

Mostly cloudy

73° 💧 None 💨 4 mph H 70%30.09 inHg

10:00 AM

Mostly cloudy

77° 💧 None 💨 4 mph H 60%30.09 inHg

11:00 AM

Mostly cloudy

82° 💧 None 💨 4 mph H 51%30.09 inHg

12:00 PM

Partly cloudy

85° 💧 None 💨 4 mph H 46%30.09 inHg

1:00 PM

Mostly sunny

87° 💧 None 💨 4 mph H 42%30.06 inHg

2:00 PM

Partly cloudy

89° 💧 None 💨 3 mph H 39%30.03 inHg

3:00 PM

Partly cloudy

90° 💧 None 💨 3 mph H 37%30.03 inHg

4:00 PM

Sunny

91° 💧 None 💨 4 mph H 36%30.00 inHg

5:00 PM

Sunny

91° 💧 None 💨 4 mph H 36%30.00 inHg

6:00 PM

Sunny

89° 💧 None 💨 4 mph H 42%30.00 inHg

7:00 PM

Mostly sunny

85° 💧 None 💨 4 mph H 48%30.00 inHg

8:00 PM

Clear night

83° 💧 None 💨 5 mph H 51%30.00 inHg

9:00 PM

Clear night

81° 💧 None 💨 4 mph H 53%30.03 inHg

10:00 PM

Mostly clear night

79° 💧 None 💨 5 mph H 54%30.03 inHg

11:00 PM

Mostly clear night

79° 💧 None 💨 6 mph H 54%30.03 inHg

Wednesday

12:00 AM

Clear night

79° 💧 None 💨 8 mph H 59%30.03 inHg

1:00 AM

Clear night

79° 💧 None 💨 7 mph H 65%30.03 inHg

2:00 AM

Clear night

78° 💧 None 💨 7 mph H 67%30.03 inHg

3:00 AM

Clear night

77° 💧 None 💨 7 mph H 69%30.03 inHg

4:00 AM

Clear night

76° 💧 None 💨 5 mph H 71%30.03 inHg

5:00 AM

Clear night

76° 💧 None 💨 5 mph H 73%30.03 inHg

6:00 AM

Clear night

75° 💧 None 💨 5 mph H 74%30.03 inHg

7:00 AM

Sunny

75° 💧 None 💨 5 mph H 73%30.06 inHg

8:00 AM

Sunny

79° 💧 None 💨 6 mph H 67%30.06 inHg

9:00 AM

Sunny

83° 💧 None 💨 5 mph H 59%30.03 inHg

10:00 AM

Sunny

87° 💧 None 💨 6 mph H 51%30.03 inHg

11:00 AM

Sunny

91° 💧 None 💨 7 mph H 45%30.03 inHg

12:00 PM

Partly cloudy

93° 💧 None 💨 7 mph H 43%30.03 inHg

1:00 PM

Light rain

92° 💧 0.006 in 💨 7 mph H 48%30.00 inHg

2:00 PM

Light rain

94° 💧 0.008 in 💨 7 mph H 46%29.97 inHg

3:00 PM

Light rain

92° 💧 0.004 in 💨 8 mph H 48%29.97 inHg

4:00 PM

Light rain

92° 💧 0.005 in 💨 6 mph H 49%29.97 inHg

5:00 PM

Light thunderstorms

86° 💧 0.055 in 💨 2 mph H 74%29.94 inHg

6:00 PM

Light rain

85° 💧 0.007 in 💨 3 mph H 80%29.97 inHg

7:00 PM

Mostly sunny

83° 💧 0.000 in 💨 2 mph H 87%29.94 inHg

10:00 PM

Moderate rain

79° 💧 None 💨 3 mph H 87%30.00 inHg

Thursday

1:00 AM

Light thunderstorms

75° 💧 None 💨 7 mph H 98%30.00 inHg

4:00 AM

Moderate rain

74° 💧 None 💨 2 mph H 99%30.00 inHg

7:00 AM

Light rain

74° 💧 None 💨 1 mph H 98%30.00 inHg

10:00 AM

Overcast

75° 💧 None 💨 4 mph H 93%30.03 inHg

1:00 PM

Light rain

80° 💧 None 💨 4 mph H 76%30.00 inHg

4:00 PM

Partly cloudy

83° 💧 None 💨 5 mph H 64%29.94 inHg

7:00 PM

Mostly sunny

79° 💧 None 💨 5 mph H 72%29.94 inHg

10:00 PM

Partly cloudy night

74° 💧 None 💨 5 mph H 79%29.97 inHg

Friday

1:00 AM

Mostly cloudy night

70° 💧 None 💨 4 mph H 84%30.00 inHg

4:00 AM

Overcast night

68° 💧 None 💨 4 mph H 84%29.97 inHg

7:00 AM

Mostly cloudy

66° 💧 None 💨 5 mph H 83%30.00 inHg

10:00 AM

Overcast

74° 💧 None 💨 4 mph H 70%30.00 inHg

1:00 PM

Mostly cloudy

82° 💧 None 💨 6 mph H 61%29.94 inHg

4:00 PM

Partly cloudy

85° 💧 None 💨 4 mph H 54%29.85 inHg

7:00 PM

Mostly sunny

80° 💧 None 💨 3 mph H 69%29.83 inHg

10:00 PM

Clear night

76° 💧 None 💨 6 mph H 77%29.85 inHg

Saturday

1:00 AM

Clear night

75° 💧 None 💨 5 mph H 81%29.85 inHg

4:00 AM

Mostly clear night

73° 💧 None 💨 6 mph H 87%29.83 inHg

7:00 AM

Moderate rain

71° 💧 None 💨 7 mph H 96%29.85 inHg

10:00 AM

Moderate rain

74° 💧 None 💨 4 mph H 95%29.94 inHg

1:00 PM

Overcast

82° 💧 None 💨 6 mph H 74%29.91 inHg

4:00 PM

Overcast

85° 💧 None 💨 4 mph H 67%29.91 inHg

7:00 PM

Overcast

82° 💧 None 💨 1 mph H 81%29.91 inHg

Sunday

1:00 AM

Overcast night

78° 💧 None 💨 3 mph H 89%30.00 inHg

7:00 AM

Mostly sunny

74° 💧 None 💨 1 mph H 99%30.06 inHg

1:00 PM

Mostly sunny

87° 💧 None 💨 5 mph H 66%30.06 inHg

7:00 PM

Overcast

83° 💧 None 💨 2 mph H 77%30.00 inHg

Monday

1:00 AM

Overcast night

78° 💧 None 💨 5 mph H 82%30.03 inHg

7:00 AM

Partly cloudy

75° 💧 None 💨 6 mph H 88%30.00 inHg

1:00 PM

Mostly sunny

91° 💧 None 💨 8 mph H 57%29.94 inHg

7:00 PM

Sunny

87° 💧 None 💨 9 mph H 66%29.85 inHg

Tuesday

1:00 AM

Clear night

82° 💧 None 💨 9 mph H 73%29.91 inHg

7:00 AM

Mostly sunny

73° 💧 None 💨 10 mph H 85%30.03 inHg

1:00 PM

Mostly sunny

78° 💧 None 💨 7 mph H 51%30.12 inHg

7:00 PM

Mostly sunny

74° 💧 None 💨 5 mph H 61%30.15 inHg

Wednesday

1:00 AM

Mostly clear night

66° 💧 None 💨 6 mph H 74%30.24 inHg

7:00 AM

Sunny

62° 💧 None 💨 6 mph H 83%30.33 inHg

1:00 PM

Sunny

75° 💧 None 💨 7 mph H 47%30.33 inHg

7:00 PM

Sunny

71° 💧 None 💨 6 mph H 57%30.30 inHg

Thursday

1:00 AM

Partly cloudy night

63° 💧 None 💨 6 mph H 70%30.36 inHg

7:00 AM

Partly cloudy

60° 💧 None 💨 4 mph H 82%30.36 inHg

1:00 PM

Mostly sunny

74° 💧 None 💨 5 mph H 45%30.36 inHg

7:00 PM

Overcast

70° 💧 None 💨 6 mph H 62%30.27 inHg

Friday

1:00 AM

Mostly cloudy night

63° 💧 None 💨 6 mph H 74%30.30 inHg

7:00 AM

Partly cloudy

57° 💧 None 💨 3 mph H 87%30.33 inHg

1:00 PM

Mostly cloudy

73° 💧 None 💨 3 mph H 41%30.27 inHg

7:00 PM

Overcast

71° 💧 None 💨 4 mph H 48%30.18 inHg

Saturday

1:00 AM

Mostly cloudy night

64° 💧 None 💨 4 mph H 70%30.18 inHg

7:00 AM

Mostly cloudy

62° 💧 None 💨 2 mph H 80%30.18 inHg

1:00 PM

Partly cloudy

76° 💧 None 💨 3 mph H 47%30.18 inHg

7:00 PM

Mostly sunny

73° 💧 None 💨 4 mph H 54%30.09 inHg

Sunday

1:00 AM

Clear night

65° 💧 None 💨 1 mph H 77%30.09 inHg

7:00 AM

Mostly sunny

61° 💧 None 💨 2 mph H 92%30.06 inHg

1:00 PM

Overcast

82° 💧 None 💨 5 mph H 33%30.03 inHg

7:00 PM

Overcast

77° 💧 None 💨 5 mph H 42%29.94 inHg

Monday

1:00 AM

Overcast night

68° 💧 None 💨 5 mph H 73%30.00 inHg

7:00 AM

Moderate rain

65° 💧 None 💨 2 mph H 97%30.00 inHg

1:00 PM

Overcast

71° 💧 None 💨 5 mph H 81%30.00 inHg

7:00 PM

Overcast

70° 💧 None 💨 2 mph H 84%29.94 inHg

In West Alton and, more broadly, across the state of Missouri: Tonight, the sky will remain mostly sunny with just a few clouds drifting by. Temperatures will stay hot, ranging from around 89 to 92 degrees Fahrenheit. Winds will be moderate out of the east at up to 12 mph, with gusts reaching 28 mph. No rain is expected during the evening hours, so conditions will be dry. Humidity levels are likely to stay relatively steady, maintaining the warm and somewhat breezy environment. As the night progresses, temperatures will gradually ease, but it will still feel warm and humid. Expect the wind to continue being a bit gusty at times, providing some relief from the heat. Overall, it’s a warm, dry evening with comfortable breezes.

15-Day Weather Outlook for West Alton

TomorrowTomorrow

Mostly sunny 91°/67° 💧 None 💨 7 mph

Wednesday, Sep 9Wed Sep 9

Light thunderstorms 94°/75° 💧 None 💨 8 mph

Thursday, Sep 10Thu Sep 10

Light thunderstorms 83°/74° 💧 0.700 in 💨 7 mph

Friday, Sep 11Fri Sep 11

Mostly cloudy 85°/66° 💧 0.000 in 💨 6 mph

Saturday, Sep 12Sat Sep 12

Moderate rain 85°/71° 💧 0.493 in 💨 7 mph

Sunday, Sep 13Sun Sep 13

Mostly sunny 87°/74° 💧 0.016 in 💨 5 mph

Monday, Sep 14Mon Sep 14

Mostly sunny 91°/75° 💧 0.003 in 💨 8 mph

Tuesday, Sep 15Tue Sep 15

Mostly sunny 87°/73° 💧 0.020 in 💨 10 mph

Wednesday, Sep 16Wed Sep 16

Mostly sunny 75°/62° 💧 None 💨 7 mph

Thursday, Sep 17Thu Sep 17

Partly cloudy 74°/60° 💧 None 💨 6 mph

Friday, Sep 18Fri Sep 18

Overcast 73°/57° 💧 None 💨 6 mph

Saturday, Sep 19Sat Sep 19

Overcast 76°/62° 💧 None 💨 4 mph

Sunday, Sep 20Sun Sep 20

Mostly sunny 82°/61° 💧 None 💨 5 mph

Monday, Sep 21Mon Sep 21

Moderate rain 77°/65° 💧 0.492 in 💨 5 mph

Tuesday, Sep 22Tue Sep 22

Overcast 70°/70° 💧 0.011 in 💨 2 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in West Alton

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for West Alton

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 3:00 AM

PM2.5 Fine particles Good 4,4µg/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 4,9µg/m³

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

O₃ Ozone Fair 68,2µg/m³

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

NO₂ Nitrogen dioxide Good 2,0µg/m³

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

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in West Alton

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 8,1Very high 🙂Fair

Tomorrow UV 7,6High 😐Moderate

Wednesday UV 7,6High 🙂Fair

Thursday UV 5,5Moderate 😊Good

Friday UV 8,0Very high 😊Good

Saturday UV 9,0Very high —Unavailable

Sunday UV 8,0Very high —Unavailable

Hourly UV index today

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

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

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Comfortable temperature conditions

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

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for West Alton

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · WEST ALTON, MISSOURI

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

42/100Best-hour score

No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.

☁ Cloud cover 78% Real hourly forecast for the best viewing hour.

☾ Moonlight 21% Waning Crescent · Moon about 27° above the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 88° high at the best hour.

✦ Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.

Chance ≥1 meteor in 30 minNot meaningful

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

SEP 5–SEP 21

September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak

ACTIVE NOW

SEP 20–NOV 20

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

UPCOMING

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

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 West Alton were last refreshed today at 2:40 AM. The current forecast period extends through 09/09/2026 at 12:00 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.