What is the weather in McLain right now?

Current weather in McLain is light rain.

Where can I find the hourly weather forecast for McLain?

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

Is the weather forecast for McLain updated regularly?

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

Now · 4:40 PM

McLain Weather & Hourly Forecast

United States · Mississippi · 39456

92°F

Light rain

Feels like: 95°F

💧 Humidity 44% 🌡 Pressure 30.03 inHg 💨 Wind 6 mph 👁 Visibility 18.8 mi ☁ Clouds 59% ☀️ UV index 3.5 · Moderate 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for McLain

Today

5:00 PM

Light rain

92° 💧 0.006 in 💨 6 mph H 44%30.03 inHg

8:00 PM

Mostly cloudy night

82° 💧 None 💨 6 mph H 67%30.03 inHg

11:00 PM

Mostly clear night

77° 💧 None 💨 2 mph H 86%30.06 inHg

Tomorrow

2:00 AM

Clear night

75° 💧 None 💨 3 mph H 95%30.03 inHg

5:00 AM

Clear night

74° 💧 None 💨 1 mph H 96%30.03 inHg

8:00 AM

Mostly sunny

78° 💧 0.121 in 💨 2 mph H 84%30.03 inHg

11:00 AM

Light rain

81° 💧 0.028 in 💨 2 mph H 86%30.06 inHg

2:00 PM

Light thunderstorms

88° 💧 0.087 in 💨 5 mph H 66%29.97 inHg

5:00 PM

Thunderstorms

79° 💧 0.110 in 💨 1 mph H 95%29.94 inHg

8:00 PM

Overcast night

77° 💧 None 💨 5 mph H 95%29.91 inHg

11:00 PM

Overcast night

76° 💧 None 💨 2 mph H 97%29.97 inHg

Friday

2:00 AM

Overcast night

74° 💧 0.003 in 💨 3 mph H 99%29.94 inHg

5:00 AM

Mostly clear night

74° 💧 0.133 in 💨 4 mph H 99%29.94 inHg

8:00 AM

Thunderstorms

73° 💧 0.156 in 💨 1 mph H 98%29.97 inHg

11:00 AM

Light rain

79° 💧 0.021 in 💨 4 mph H 86%29.97 inHg

2:00 PM

Light rain

87° 💧 0.083 in 💨 4 mph H 63%29.88 inHg

Today

5:00 PM

Light rain

92° 💧 0.005 in 💨 6 mph H 44%30.03 inHg

6:00 PM

Partly cloudy

89° 💧 0.001 in 💨 5 mph H 54%30.03 inHg

7:00 PM

Mostly cloudy

85° 💧 None 💨 5 mph H 62%30.03 inHg

8:00 PM

Mostly cloudy night

82° 💧 None 💨 6 mph H 67%30.03 inHg

9:00 PM

Mostly cloudy night

81° 💧 None 💨 4 mph H 71%30.06 inHg

10:00 PM

Mostly cloudy night

78° 💧 None 💨 4 mph H 79%30.06 inHg

11:00 PM

Mostly clear night

77° 💧 None 💨 2 mph H 86%30.06 inHg

Tomorrow

12:00 AM

Clear night

76° 💧 None 💨 2 mph H 89%30.06 inHg

1:00 AM

Clear night

75° 💧 None 💨 3 mph H 92%30.03 inHg

2:00 AM

Clear night

75° 💧 None 💨 3 mph H 95%30.03 inHg

3:00 AM

Clear night

74° 💧 None 💨 4 mph H 97%30.03 inHg

4:00 AM

Clear night

74° 💧 None 💨 3 mph H 97%30.00 inHg

5:00 AM

Clear night

74° 💧 None 💨 1 mph H 96%30.03 inHg

6:00 AM

Clear night

73° 💧 None 💨 1 mph H 96%30.03 inHg

7:00 AM

Sunny

73° 💧 None 💨 2 mph H 96%30.03 inHg

8:00 AM

Mostly sunny

78° 💧 None 💨 2 mph H 84%30.03 inHg

9:00 AM

Light thunderstorms

81° 💧 0.011 in 💨 2 mph H 77%30.06 inHg

10:00 AM

Thunderstorms

77° 💧 0.110 in 💨 5 mph H 97%30.03 inHg

11:00 AM

Light rain

81° 💧 0.020 in 💨 2 mph H 86%30.06 inHg

12:00 PM

Light rain

86° 💧 0.004 in 💨 3 mph H 72%30.03 inHg

1:00 PM

Light thunderstorms

87° 💧 0.003 in 💨 2 mph H 67%30.03 inHg

2:00 PM

Light thunderstorms

88° 💧 0.004 in 💨 5 mph H 66%29.97 inHg

3:00 PM

Light rain

87° 💧 0.021 in 💨 6 mph H 64%29.94 inHg

4:00 PM

Light thunderstorms

82° 💧 0.063 in 💨 6 mph H 80%29.94 inHg

5:00 PM

Thunderstorms

79° 💧 0.107 in 💨 1 mph H 95%29.94 inHg

6:00 PM

Partly cloudy

80° 💧 0.003 in 💨 2 mph H 96%29.91 inHg

7:00 PM

Mostly cloudy

79° 💧 0.000 in 💨 4 mph H 95%29.91 inHg

8:00 PM

Overcast night

77° 💧 None 💨 5 mph H 95%29.91 inHg

9:00 PM

Overcast night

76° 💧 None 💨 5 mph H 96%29.94 inHg

10:00 PM

Overcast night

76° 💧 None 💨 4 mph H 97%29.97 inHg

11:00 PM

Overcast night

76° 💧 None 💨 2 mph H 97%29.97 inHg

Friday

12:00 AM

Mostly cloudy night

75° 💧 None 💨 2 mph H 97%29.94 inHg

1:00 AM

Overcast night

75° 💧 None 💨 3 mph H 99%29.94 inHg

2:00 AM

Overcast night

74° 💧 0.000 in 💨 3 mph H 99%29.94 inHg

3:00 AM

Overcast night

74° 💧 0.001 in 💨 2 mph H 99%29.94 inHg

4:00 AM

Partly cloudy night

75° 💧 0.002 in 💨 4 mph H 99%29.91 inHg

5:00 AM

Mostly clear night

74° 💧 0.001 in 💨 4 mph H 99%29.94 inHg

6:00 AM

Partly cloudy night

74° 💧 0.000 in 💨 4 mph H 99%29.94 inHg

7:00 AM

Thunderstorms

72° 💧 0.132 in 💨 4 mph H 100%29.97 inHg

8:00 AM

Thunderstorms

73° 💧 0.108 in 💨 1 mph H 98%29.97 inHg

9:00 AM

Light rain

74° 💧 0.032 in 💨 4 mph H 98%29.97 inHg

10:00 AM

Light rain

77° 💧 0.016 in 💨 4 mph H 92%29.97 inHg

11:00 AM

Light rain

79° 💧 0.006 in 💨 4 mph H 86%29.97 inHg

12:00 PM

Light rain

82° 💧 0.007 in 💨 4 mph H 76%29.97 inHg

1:00 PM

Light rain

86° 💧 0.008 in 💨 4 mph H 66%29.91 inHg

2:00 PM

Light rain

87° 💧 0.009 in 💨 4 mph H 63%29.88 inHg

3:00 PM

Overcast

89° 💧 0.004 in 💨 4 mph H 59%29.85 inHg

4:00 PM

Light thunderstorms

80° 💧 0.070 in 💨 4 mph H 88%29.88 inHg

5:00 PM

Light thunderstorms

79° 💧 0.059 in 💨 6 mph H 96%29.85 inHg

6:00 PM

Light rain

79° 💧 0.013 in 💨 4 mph H 96%29.85 inHg

7:00 PM

Light rain

77° 💧 0.006 in 💨 5 mph H 98%29.88 inHg

8:00 PM

Overcast night

76° 💧 0.002 in 💨 4 mph H 98%29.88 inHg

9:00 PM

Overcast night

76° 💧 None 💨 4 mph H 99%29.91 inHg

10:00 PM

Overcast night

75° 💧 None 💨 4 mph H 99%29.91 inHg

11:00 PM

Partly cloudy night

75° 💧 None 💨 4 mph H 99%29.94 inHg

Saturday

12:00 AM

Mostly clear night

75° 💧 None 💨 4 mph H 99%29.91 inHg

1:00 AM

Light thunderstorms

74° 💧 0.042 in 💨 4 mph H 100%29.91 inHg

2:00 AM

Light thunderstorms

73° 💧 0.065 in 💨 5 mph H 100%29.91 inHg

3:00 AM

Light rain

73° 💧 0.017 in 💨 4 mph H 100%29.91 inHg

4:00 AM

Light rain

73° 💧 0.007 in 💨 4 mph H 100%29.91 inHg

5:00 AM

Mostly clear night

73° 💧 0.003 in 💨 2 mph H 99%29.91 inHg

6:00 AM

Mist at night

72° 💧 0.001 in 💨 2 mph H 100%29.91 inHg

7:00 AM

Mist

73° 💧 None 💨 3 mph H 100%29.94 inHg

10:00 AM

Overcast

81° 💧 None 💨 3 mph H 85%29.97 inHg

1:00 PM

Light rain

85° 💧 None 💨 3 mph H 71%29.97 inHg

4:00 PM

Light rain

82° 💧 None 💨 4 mph H 85%29.91 inHg

7:00 PM

Overcast

77° 💧 None 💨 2 mph H 99%29.94 inHg

10:00 PM

Mostly cloudy night

75° 💧 None 💨 2 mph H 99%29.97 inHg

Sunday

1:00 AM

Partly cloudy night

74° 💧 None 💨 3 mph H 99%29.97 inHg

4:00 AM

Partly cloudy night

74° 💧 None 💨 1 mph H 100%29.97 inHg

7:00 AM

Overcast

73° 💧 None 💨 1 mph H 100%30.00 inHg

10:00 AM

Light rain

83° 💧 None 💨 1 mph H 78%30.06 inHg

1:00 PM

Light rain

86° 💧 None 💨 2 mph H 70%30.00 inHg

4:00 PM

Light rain

84° 💧 None 💨 5 mph H 77%29.97 inHg

7:00 PM

Mostly cloudy

78° 💧 None 💨 3 mph H 94%29.97 inHg

10:00 PM

Mostly clear night

77° 💧 None 💨 4 mph H 97%30.03 inHg

Monday

1:00 AM

Mostly clear night

75° 💧 None 💨 3 mph H 97%30.03 inHg

4:00 AM

Mostly clear night

75° 💧 None 💨 4 mph H 98%30.03 inHg

7:00 AM

Mostly sunny

74° 💧 None 💨 1 mph H 99%30.06 inHg

10:00 AM

Light rain

85° 💧 None 💨 2 mph H 74%30.09 inHg

1:00 PM

Mostly sunny

90° 💧 None 💨 2 mph H 60%30.03 inHg

4:00 PM

Light rain

85° 💧 None 💨 8 mph H 68%30.00 inHg

7:00 PM

Mostly sunny

80° 💧 None 💨 4 mph H 87%30.00 inHg

10:00 PM

Clear night

77° 💧 None 💨 3 mph H 95%30.06 inHg

Tuesday

1:00 AM

Clear night

76° 💧 None 💨 2 mph H 97%30.00 inHg

4:00 AM

Clear night

75° 💧 None 💨 3 mph H 98%30.06 inHg

7:00 AM

Mostly sunny

74° 💧 None 💨 1 mph H 99%30.09 inHg

1:00 PM

Mostly cloudy

92° 💧 None 💨 1 mph H 57%30.09 inHg

7:00 PM

Partly cloudy

78° 💧 None 💨 3 mph H 99%30.03 inHg

Wednesday

1:00 AM

Partly cloudy night

76° 💧 None 💨 4 mph H 99%30.06 inHg

7:00 AM

Overcast

75° 💧 None 💨 1 mph H 100%30.09 inHg

1:00 PM

Mostly sunny

90° 💧 None 💨 4 mph H 59%30.09 inHg

7:00 PM

Overcast

77° 💧 None 💨 2 mph H 98%30.03 inHg

Thursday

1:00 AM

Mostly cloudy night

75° 💧 None 💨 2 mph H 100%30.06 inHg

7:00 AM

Overcast

74° 💧 None 💨 3 mph H 100%30.06 inHg

1:00 PM

Moderate rain

86° 💧 None 💨 4 mph H 70%30.06 inHg

7:00 PM

Mostly clear night

75° 💧 None 💨 2 mph H 99%30.00 inHg

Friday

1:00 AM

Overcast night

74° 💧 None 💨 2 mph H 100%30.03 inHg

7:00 AM

Overcast

74° 💧 None 💨 3 mph H 100%30.03 inHg

1:00 PM

Light rain

87° 💧 None 💨 0 mph H 68%30.00 inHg

7:00 PM

Light rain

76° 💧 None 💨 2 mph H 99%29.94 inHg

Saturday

1:00 AM

Mostly cloudy night

74° 💧 None 💨 3 mph H 100%29.94 inHg

7:00 AM

Mostly cloudy

73° 💧 None 💨 7 mph H 99%29.94 inHg

1:00 PM

Mostly sunny

86° 💧 None 💨 7 mph H 54%29.91 inHg

7:00 PM

Clear night

78° 💧 None 💨 7 mph H 57%29.85 inHg

Sunday

1:00 AM

Clear night

68° 💧 None 💨 6 mph H 71%29.88 inHg

7:00 AM

Sunny

65° 💧 None 💨 7 mph H 81%29.91 inHg

1:00 PM

Mostly sunny

82° 💧 None 💨 11 mph H 41%29.91 inHg

7:00 PM

Mostly clear night

75° 💧 None 💨 6 mph H 53%29.88 inHg

Monday

1:00 AM

Clear night

67° 💧 None 💨 7 mph H 73%29.91 inHg

7:00 AM

Sunny

64° 💧 None 💨 6 mph H 82%29.94 inHg

1:00 PM

Partly cloudy

86° 💧 None 💨 4 mph H 42%29.94 inHg

7:00 PM

Partly cloudy night

77° 💧 None 💨 4 mph H 60%29.94 inHg

Tuesday

1:00 AM

Overcast night

70° 💧 None 💨 6 mph H 66%29.97 inHg

7:00 AM

Mostly sunny

65° 💧 None 💨 6 mph H 77%30.09 inHg

1:00 PM

Sunny

83° 💧 None 💨 6 mph H 38%30.09 inHg

7:00 PM

Clear night

75° 💧 None 💨 6 mph H 49%30.06 inHg

Wednesday

1:00 AM

Clear night

66° 💧 None 💨 7 mph H 69%30.12 inHg

7:00 AM

Sunny

61° 💧 None 💨 6 mph H 82%30.18 inHg

1:00 PM

Sunny

81° 💧 None 💨 8 mph H 39%30.15 inHg

7:00 PM

Mostly clear night

73° 💧 None 💨 6 mph H 54%30.09 inHg

Thursday

1:00 AM

Partly cloudy night

65° 💧 None 💨 7 mph H 66%30.12 inHg

7:00 AM

Partly cloudy

60° 💧 None 💨 6 mph H 80%30.09 inHg

In McLain and, more broadly, across the state of Mississippi: As the afternoon progresses into the evening, the sky remains mostly sunny with only a few clouds scattered across the horizon. Temperatures will stay warm, ranging from the low 80s to near 90 degrees Fahrenheit. Light eastward winds are expected, blowing at around 4 mph with occasional gusts up to 5 mph. No rain is anticipated during this time, making for a dry evening. Conditions should remain tranquil, with comfortable weather persisting throughout the evening hours.

15-Day Weather Outlook for McLain

TomorrowTomorrow

Light thunderstorms 88°/73° 💧 None 💨 6 mph

Friday, Sep 11Fri Sep 11

Thunderstorms 89°/72° 💧 None 💨 6 mph

Saturday, Sep 12Sat Sep 12

Light thunderstorms 85°/72° 💧 0.944 in 💨 5 mph

Sunday, Sep 13Sun Sep 13

Light rain 86°/73° 💧 0.157 in 💨 5 mph

Monday, Sep 14Mon Sep 14

Light rain 90°/74° 💧 0.067 in 💨 8 mph

Tuesday, Sep 15Tue Sep 15

Mostly cloudy 92°/74° 💧 0.054 in 💨 4 mph

Wednesday, Sep 16Wed Sep 16

Mostly sunny 90°/75° 💧 0.162 in 💨 4 mph

Thursday, Sep 17Thu Sep 17

Moderate rain 86°/74° 💧 0.230 in 💨 4 mph

Friday, Sep 18Fri Sep 18

Light rain 87°/74° 💧 0.348 in 💨 3 mph

Saturday, Sep 19Sat Sep 19

Light rain 86°/73° 💧 0.290 in 💨 7 mph

Sunday, Sep 20Sun Sep 20

Mostly sunny 82°/65° 💧 None 💨 11 mph

Monday, Sep 21Mon Sep 21

Mostly sunny 86°/64° 💧 None 💨 7 mph

Tuesday, Sep 22Tue Sep 22

Partly cloudy 83°/65° 💧 None 💨 6 mph

Wednesday, Sep 23Wed Sep 23

Sunny 81°/61° 💧 None 💨 8 mph

Thursday, Sep 24Thu Sep 24

Mostly sunny 73°/60° 💧 None 💨 7 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in McLain

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for McLain

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 5:00 PM

PM2.5 Fine particles Good 1,3µg/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 2,1µg/m³

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

O₃ Ozone Fair 76,3µg/m³

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

NO₂ Nitrogen dioxide Good 1,0µg/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 McLain

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 9,1Very high 🙂Fair

Tomorrow UV 8,4Very high 😊Good

Friday UV 9,0Very high 🙂Fair

Saturday UV 9,4Very high 😊Good

Sunday UV 9,0Very high 😊Good

Monday UV 7,0High —Unavailable

Tuesday UV 8,0Very high —Unavailable

Hourly UV index today

5:00 PMUV 1,5 6:00 PMUV 0,4 7:00 PMUV 0,0

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.

High heat

Stay hydrated and avoid intense exercise during the hottest part of the day.

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 McLain

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · MCLAIN, MISSISSIPPI

Tonight's Stargazing & Shooting Stars

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

95/100Best-hour score

BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 8:30 PM–5:14 AM

☁ Cloud cover 0% 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 77° 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.

DISCOVER WEATHER NEARBY Weather in other cities

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Forecast data for McLain were last refreshed today at 4:40 PM. The current forecast period extends through 11/09/2026 at 2:00 PM. 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.