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Current weather in Glen Allen is clear sky.

Where can I find the hourly weather forecast for Glen Allen?

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

Is the weather forecast for Glen Allen updated regularly?

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

Now · 6:52 AM

Glen Allen Weather & Hourly Forecast

United States · Missouri · 63751

76°F

Clear night

Feels like: 80°F

💧 Humidity 80% 🌡 Pressure 30.09 inHg 💨 Wind 8 mph 👁 Visibility 17.3 mi ☁ Clouds 9% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Glen Allen

Today

7:00 AM

Sunny

76° 💧 None 💨 8 mph H 80%30.09 inHg

10:00 AM

Sunny

87° 💧 None 💨 9 mph H 60%30.09 inHg

1:00 PM

Light thunderstorms

96° 💧 0.033 in 💨 8 mph H 43%30.03 inHg

4:00 PM

Light thunderstorms

85° 💧 0.090 in 💨 3 mph H 80%30.00 inHg

7:00 PM

Partly cloudy

81° 💧 0.007 in 💨 1 mph H 92%30.00 inHg

10:00 PM

Mostly clear night

80° 💧 0.017 in 💨 7 mph H 85%30.00 inHg

Tomorrow

1:00 AM

Mostly clear night

77° 💧 0.002 in 💨 7 mph H 86%29.97 inHg

4:00 AM

Clear night

77° 💧 0.081 in 💨 9 mph H 84%29.94 inHg

7:00 AM

Light rain

73° 💧 0.051 in 💨 4 mph H 99%30.00 inHg

10:00 AM

Partly cloudy

79° 💧 0.006 in 💨 3 mph H 85%30.00 inHg

1:00 PM

Light thunderstorms

87° 💧 0.037 in 💨 4 mph H 62%29.97 inHg

4:00 PM

Light thunderstorms

84° 💧 0.077 in 💨 6 mph H 69%29.88 inHg

7:00 PM

Light rain

75° 💧 0.004 in 💨 2 mph H 95%29.91 inHg

10:00 PM

Mostly cloudy night

74° 💧 0.015 in 💨 4 mph H 98%29.97 inHg

Friday

1:00 AM

Light thunderstorms

72° 💧 0.058 in 💨 4 mph H 99%29.94 inHg

4:00 AM

Overcast night

72° 💧 0.001 in 💨 3 mph H 99%29.94 inHg

Today

7:00 AM

Sunny

76° 💧 None 💨 8 mph H 80%30.09 inHg

8:00 AM

Mostly sunny

80° 💧 None 💨 7 mph H 75%30.12 inHg

9:00 AM

Mostly sunny

83° 💧 None 💨 8 mph H 68%30.12 inHg

10:00 AM

Sunny

87° 💧 None 💨 9 mph H 60%30.09 inHg

11:00 AM

Sunny

91° 💧 None 💨 9 mph H 53%30.09 inHg

12:00 PM

Sunny

94° 💧 None 💨 8 mph H 48%30.06 inHg

1:00 PM

Light thunderstorms

96° 💧 0.005 in 💨 8 mph H 43%30.03 inHg

2:00 PM

Light thunderstorms

98° 💧 0.006 in 💨 10 mph H 39%30.00 inHg

3:00 PM

Light thunderstorms

95° 💧 0.022 in 💨 3 mph H 44%30.00 inHg

4:00 PM

Light thunderstorms

85° 💧 0.067 in 💨 3 mph H 80%30.00 inHg

5:00 PM

Light rain

86° 💧 0.006 in 💨 3 mph H 76%30.00 inHg

6:00 PM

Light rain

84° 💧 0.017 in 💨 1 mph H 81%30.00 inHg

7:00 PM

Partly cloudy

81° 💧 0.004 in 💨 1 mph H 92%30.00 inHg

8:00 PM

Partly cloudy night

80° 💧 0.000 in 💨 4 mph H 95%30.00 inHg

9:00 PM

Mostly clear night

80° 💧 0.003 in 💨 5 mph H 89%30.00 inHg

10:00 PM

Mostly clear night

80° 💧 None 💨 7 mph H 85%30.00 inHg

11:00 PM

Mostly cloudy night

79° 💧 0.000 in 💨 8 mph H 83%30.00 inHg

Tomorrow

12:00 AM

Light thunderstorms

78° 💧 0.017 in 💨 7 mph H 84%29.97 inHg

1:00 AM

Mostly clear night

77° 💧 0.002 in 💨 7 mph H 86%29.97 inHg

2:00 AM

Mostly clear night

77° 💧 None 💨 8 mph H 88%29.97 inHg

3:00 AM

Mostly clear night

77° 💧 None 💨 9 mph H 87%29.94 inHg

4:00 AM

Clear night

77° 💧 None 💨 9 mph H 84%29.94 inHg

5:00 AM

Mostly clear night

77° 💧 None 💨 6 mph H 81%29.97 inHg

6:00 AM

Light rain

72° 💧 0.081 in 💨 7 mph H 98%30.03 inHg

7:00 AM

Light rain

73° 💧 0.037 in 💨 4 mph H 99%30.00 inHg

8:00 AM

Light rain

74° 💧 0.014 in 💨 1 mph H 99%30.00 inHg

9:00 AM

Partly cloudy

76° 💧 0.001 in 💨 1 mph H 95%30.00 inHg

10:00 AM

Partly cloudy

79° 💧 0.004 in 💨 3 mph H 85%30.00 inHg

11:00 AM

Mostly sunny

82° 💧 None 💨 3 mph H 73%30.00 inHg

12:00 PM

Partly cloudy

85° 💧 0.002 in 💨 5 mph H 65%30.00 inHg

1:00 PM

Light thunderstorms

87° 💧 0.004 in 💨 4 mph H 62%29.97 inHg

2:00 PM

Light thunderstorms

88° 💧 0.003 in 💨 5 mph H 59%29.94 inHg

3:00 PM

Light thunderstorms

83° 💧 0.030 in 💨 6 mph H 73%29.91 inHg

4:00 PM

Light thunderstorms

84° 💧 0.013 in 💨 6 mph H 69%29.88 inHg

5:00 PM

Light thunderstorms

77° 💧 0.045 in 💨 6 mph H 89%29.91 inHg

6:00 PM

Light rain

76° 💧 0.019 in 💨 4 mph H 93%29.91 inHg

7:00 PM

Light rain

75° 💧 0.004 in 💨 2 mph H 95%29.91 inHg

8:00 PM

Partly cloudy night

74° 💧 0.000 in 💨 3 mph H 98%29.91 inHg

9:00 PM

Mostly cloudy night

74° 💧 0.000 in 💨 4 mph H 98%29.94 inHg

10:00 PM

Mostly cloudy night

74° 💧 None 💨 4 mph H 98%29.97 inHg

11:00 PM

Mostly cloudy night

74° 💧 None 💨 5 mph H 98%29.97 inHg

Friday

12:00 AM

Light rain

73° 💧 0.015 in 💨 1 mph H 96%29.97 inHg

1:00 AM

Light thunderstorms

72° 💧 0.051 in 💨 4 mph H 99%29.94 inHg

2:00 AM

Light rain

71° 💧 0.006 in 💨 1 mph H 100%29.94 inHg

3:00 AM

Overcast night

72° 💧 0.002 in 💨 2 mph H 99%29.94 inHg

4:00 AM

Overcast night

72° 💧 0.000 in 💨 3 mph H 99%29.94 inHg

5:00 AM

Overcast night

72° 💧 0.000 in 💨 4 mph H 99%29.97 inHg

6:00 AM

Overcast night

72° 💧 0.000 in 💨 4 mph H 99%29.97 inHg

7:00 AM

Overcast

72° 💧 None 💨 4 mph H 99%29.94 inHg

8:00 AM

Overcast

73° 💧 None 💨 5 mph H 97%29.97 inHg

9:00 AM

Overcast

74° 💧 0.003 in 💨 4 mph H 95%29.97 inHg

10:00 AM

Overcast

74° 💧 0.003 in 💨 4 mph H 93%29.97 inHg

11:00 AM

Light rain

77° 💧 0.009 in 💨 3 mph H 86%29.94 inHg

12:00 PM

Light rain

79° 💧 0.006 in 💨 3 mph H 80%29.94 inHg

1:00 PM

Overcast

82° 💧 0.002 in 💨 2 mph H 71%29.91 inHg

2:00 PM

Light rain

81° 💧 0.004 in 💨 3 mph H 73%29.91 inHg

3:00 PM

Light rain

81° 💧 0.007 in 💨 4 mph H 75%29.88 inHg

4:00 PM

Mostly cloudy

83° 💧 0.004 in 💨 3 mph H 70%29.85 inHg

5:00 PM

Mostly sunny

83° 💧 0.002 in 💨 4 mph H 69%29.85 inHg

6:00 PM

Mostly sunny

82° 💧 0.002 in 💨 4 mph H 73%29.83 inHg

7:00 PM

Partly cloudy

79° 💧 0.001 in 💨 3 mph H 84%29.85 inHg

10:00 PM

Clear night

74° 💧 None 💨 5 mph H 96%29.88 inHg

Saturday

1:00 AM

Clear night

73° 💧 None 💨 4 mph H 99%29.88 inHg

4:00 AM

Clear night

72° 💧 None 💨 3 mph H 100%29.88 inHg

7:00 AM

Overcast

71° 💧 None 💨 2 mph H 99%29.91 inHg

10:00 AM

Sunny

82° 💧 None 💨 4 mph H 78%29.94 inHg

1:00 PM

Mostly sunny

88° 💧 None 💨 4 mph H 59%29.91 inHg

4:00 PM

Mostly sunny

90° 💧 None 💨 5 mph H 51%29.85 inHg

7:00 PM

Sunny

82° 💧 None 💨 3 mph H 76%29.88 inHg

10:00 PM

Clear night

78° 💧 None 💨 4 mph H 81%29.94 inHg

Sunday

1:00 AM

Clear night

75° 💧 None 💨 4 mph H 91%29.97 inHg

4:00 AM

Clear night

73° 💧 None 💨 3 mph H 94%29.97 inHg

7:00 AM

Sunny

71° 💧 None 💨 3 mph H 97%30.00 inHg

10:00 AM

Sunny

83° 💧 None 💨 3 mph H 71%30.03 inHg

1:00 PM

Sunny

90° 💧 None 💨 5 mph H 53%30.00 inHg

4:00 PM

Sunny

92° 💧 None 💨 7 mph H 45%29.91 inHg

7:00 PM

Sunny

84° 💧 None 💨 4 mph H 60%29.94 inHg

10:00 PM

Clear night

78° 💧 None 💨 5 mph H 73%29.97 inHg

Monday

1:00 AM

Clear night

76° 💧 None 💨 5 mph H 84%29.97 inHg

4:00 AM

Clear night

75° 💧 None 💨 4 mph H 90%29.97 inHg

7:00 AM

Sunny

74° 💧 None 💨 6 mph H 93%30.00 inHg

10:00 AM

Sunny

85° 💧 None 💨 8 mph H 68%30.00 inHg

1:00 PM

Mostly sunny

92° 💧 None 💨 9 mph H 52%29.97 inHg

4:00 PM

Mostly sunny

93° 💧 None 💨 9 mph H 47%29.91 inHg

7:00 PM

Sunny

88° 💧 None 💨 7 mph H 58%29.88 inHg

Tuesday

1:00 AM

Clear night

80° 💧 None 💨 6 mph H 75%29.97 inHg

7:00 AM

Light rain

75° 💧 None 💨 3 mph H 89%30.03 inHg

1:00 PM

Mostly sunny

92° 💧 None 💨 4 mph H 52%30.06 inHg

7:00 PM

Partly cloudy

81° 💧 None 💨 9 mph H 79%30.06 inHg

Wednesday

1:00 AM

Mostly clear night

75° 💧 None 💨 7 mph H 81%30.15 inHg

7:00 AM

Sunny

71° 💧 None 💨 8 mph H 78%30.18 inHg

1:00 PM

Partly cloudy

87° 💧 None 💨 5 mph H 55%30.15 inHg

7:00 PM

Sunny

81° 💧 None 💨 4 mph H 59%30.09 inHg

Thursday

1:00 AM

Clear night

72° 💧 None 💨 5 mph H 75%30.12 inHg

7:00 AM

Sunny

69° 💧 None 💨 5 mph H 84%30.15 inHg

1:00 PM

Mostly sunny

92° 💧 None 💨 2 mph H 41%30.12 inHg

7:00 PM

Sunny

87° 💧 None 💨 2 mph H 54%30.03 inHg

Friday

1:00 AM

Clear night

78° 💧 None 💨 3 mph H 82%30.06 inHg

7:00 AM

Sunny

75° 💧 None 💨 1 mph H 91%30.09 inHg

1:00 PM

Partly cloudy

96° 💧 None 💨 1 mph H 40%30.03 inHg

7:00 PM

Mostly sunny

89° 💧 None 💨 2 mph H 48%29.97 inHg

Saturday

1:00 AM

Clear night

80° 💧 None 💨 4 mph H 66%29.97 inHg

7:00 AM

Mostly sunny

77° 💧 None 💨 3 mph H 81%29.94 inHg

1:00 PM

Mostly sunny

96° 💧 None 💨 9 mph H 40%29.88 inHg

7:00 PM

Sunny

92° 💧 None 💨 8 mph H 42%29.80 inHg

Sunday

1:00 AM

Clear night

82° 💧 None 💨 7 mph H 57%29.83 inHg

7:00 AM

Sunny

80° 💧 None 💨 6 mph H 64%29.85 inHg

1:00 PM

Partly cloudy

97° 💧 None 💨 9 mph H 36%29.83 inHg

7:00 PM

Light rain

76° 💧 None 💨 4 mph H 97%29.85 inHg

Monday

1:00 AM

Partly cloudy night

75° 💧 None 💨 1 mph H 100%29.91 inHg

7:00 AM

Heavy rain

72° 💧 None 💨 8 mph H 99%29.97 inHg

1:00 PM

Overcast

84° 💧 None 💨 6 mph H 67%29.94 inHg

7:00 PM

Moderate rain

81° 💧 None 💨 4 mph H 79%29.91 inHg

Tuesday

1:00 AM

Mostly cloudy night

78° 💧 None 💨 7 mph H 88%29.91 inHg

7:00 AM

Mostly cloudy

77° 💧 None 💨 7 mph H 77%29.94 inHg

1:00 PM

Partly cloudy

85° 💧 None 💨 3 mph H 73%30.03 inHg

7:00 PM

Mostly clear night

83° 💧 None 💨 3 mph H 78%29.97 inHg

Wednesday

1:00 AM

Clear night

78° 💧 None 💨 4 mph H 91%30.03 inHg

7:00 AM

Light rain

73° 💧 None 💨 3 mph H 99%30.09 inHg

1:00 PM

Sunny

86° 💧 None 💨 3 mph H 68%30.06 inHg

7:00 PM

Partly cloudy night

81° 💧 None 💨 3 mph H 84%29.97 inHg

In Glen Allen and, more broadly, across the state of Missouri: This morning, the sky features a mix of sun and clouds, with temperatures starting around 76 degrees. Winds are moderate, coming from the southwest at up to 17 mph, with gusts reaching 32 mph. As the day progresses, temperatures will climb into the high 80s and low 90s, creating hot conditions. Rain is possible in the afternoon, with an estimated accumulation of around 0.23 inches, and there's a high chance of rainfall. Winds will continue from the southwest, maintaining speeds up to 17 mph, with gusts potentially reaching 32 mph. Overall, expect a warm day with periods of sun and cloud cover, along with the possibility of scattered showers.

15-Day Weather Outlook for Glen Allen

TomorrowTomorrow

Light thunderstorms 88°/72° 💧 None 💨 9 mph

Friday, Sep 11Fri Sep 11

Light thunderstorms 83°/71° 💧 None 💨 5 mph

Saturday, Sep 12Sat Sep 12

Mostly sunny 90°/71° 💧 0.003 in 💨 5 mph

Sunday, Sep 13Sun Sep 13

Mostly sunny 91°/71° 💧 None 💨 6 mph

Monday, Sep 14Mon Sep 14

Mostly sunny 93°/75° 💧 0.002 in 💨 9 mph

Tuesday, Sep 15Tue Sep 15

Mostly sunny 91°/77° 💧 0.004 in 💨 10 mph

Wednesday, Sep 16Wed Sep 16

Mostly sunny 94°/73° 💧 0.143 in 💨 8 mph

Thursday, Sep 17Thu Sep 17

Partly cloudy 89°/73° 💧 0.001 in 💨 7 mph

Friday, Sep 18Fri Sep 18

Mostly sunny 91°/76° 💧 0.008 in 💨 7 mph

Saturday, Sep 19Sat Sep 19

Mostly sunny 93°/76° 💧 0.005 in 💨 10 mph

Sunday, Sep 20Sun Sep 20

Mostly sunny 94°/77° 💧 0.001 in 💨 11 mph

Monday, Sep 21Mon Sep 21

Light thunderstorms 85°/63° 💧 0.380 in 💨 11 mph

Tuesday, Sep 22Tue Sep 22

Overcast 69°/60° 💧 0.012 in 💨 10 mph

Wednesday, Sep 23Wed Sep 23

Partly cloudy 72°/60° 💧 None 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Glen Allen

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Glen Allen

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 7:00 AM

PM2.5 Fine particles Good 6,7µg/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 7,4µg/m³

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

O₃ Ozone Good 54,7µg/m³

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

NO₂ Nitrogen dioxide Good 2,6µg/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 Glen Allen

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 😊Good

Tomorrow UV 7,3High 🙂Fair

Friday UV 5,6Moderate 🙂Fair

Saturday UV 7,8High 🙂Fair

Sunday UV 8,0Very high 😊Good

Monday UV 9,0Very high —Unavailable

Tuesday UV 9,0Very 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 5,7 12:00 PMUV 7,4 1:00 PMUV 8,1 2:00 PMUV 7,4 3:00 PMUV 5,6 4:00 PMUV 3,1 5:00 PMUV 1,4 6:00 PMUV 0,4

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.

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.

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 Glen Allen

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · GLEN ALLEN, MISSOURI

Tonight's Stargazing & Shooting Stars

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

96/100Best-hour score

BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 8:46 PM–5:09 AM

☁ Cloud cover 5% Real hourly forecast for the best viewing hour.

☾ Moonlight 2% New Moon · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 79° high at the best hour.

✦ Estimated visible meteors 2–5/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min79%

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 Glen Allen were last refreshed today at 6:52 AM. The current forecast period extends through 11/09/2026 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.