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Current weather in Lamar is clear sky.

Where can I find the hourly weather forecast for Lamar?

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

Is the weather forecast for Lamar updated regularly?

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

Now · 8:05 PM

Lamar Weather & Hourly Forecast

United States · Arkansas · 72846

79°F

Clear night

Feels like: 80°F

💧 Humidity 63% 🌡 Pressure 30.03 inHg 💨 Wind 8 mph 👁 Visibility 20.5 mi ☁ Clouds 5% ☀️ UV index 0.0 · Low 🌅 Sunrise 7:00 AM 🌇 Sunset 7:11 PM

Hourly Forecast for Lamar

Today

9:00 PM

Mostly clear night

78° 💧 None 💨 8 mph H 66%30.03 inHg

Tomorrow

12:00 AM

Mostly clear night

75° 💧 None 💨 7 mph H 75%30.09 inHg

3:00 AM

Mostly cloudy night

73° 💧 None 💨 6 mph H 76%30.12 inHg

6:00 AM

Clear night

69° 💧 None 💨 4 mph H 83%30.15 inHg

9:00 AM

Sunny

72° 💧 None 💨 6 mph H 68%30.21 inHg

12:00 PM

Partly cloudy

80° 💧 None 💨 4 mph H 55%30.18 inHg

3:00 PM

Sunny

85° 💧 None 💨 6 mph H 44%30.12 inHg

6:00 PM

Mostly sunny

82° 💧 None 💨 8 mph H 46%30.09 inHg

9:00 PM

Mostly cloudy night

74° 💧 None 💨 8 mph H 58%30.15 inHg

Thursday

12:00 AM

Mostly cloudy night

70° 💧 None 💨 8 mph H 65%30.18 inHg

3:00 AM

Mostly cloudy night

66° 💧 None 💨 5 mph H 76%30.18 inHg

6:00 AM

Mostly cloudy night

64° 💧 None 💨 4 mph H 83%30.21 inHg

9:00 AM

Overcast

68° 💧 None 💨 5 mph H 69%30.24 inHg

12:00 PM

Mostly cloudy

76° 💧 None 💨 3 mph H 53%30.21 inHg

3:00 PM

Mostly sunny

83° 💧 None 💨 3 mph H 44%30.12 inHg

6:00 PM

Mostly sunny

82° 💧 None 💨 7 mph H 44%30.09 inHg

Today

9:00 PM

Mostly clear night

78° 💧 None 💨 8 mph H 66%30.03 inHg

10:00 PM

Mostly clear night

76° 💧 None 💨 7 mph H 70%30.06 inHg

11:00 PM

Mostly clear night

75° 💧 None 💨 7 mph H 73%30.09 inHg

Tomorrow

12:00 AM

Mostly clear night

75° 💧 None 💨 7 mph H 75%30.09 inHg

1:00 AM

Partly cloudy night

74° 💧 None 💨 6 mph H 78%30.12 inHg

2:00 AM

Mostly cloudy night

73° 💧 None 💨 6 mph H 78%30.12 inHg

3:00 AM

Mostly cloudy night

73° 💧 None 💨 6 mph H 76%30.12 inHg

4:00 AM

Clear night

72° 💧 None 💨 6 mph H 75%30.12 inHg

5:00 AM

Clear night

70° 💧 None 💨 4 mph H 80%30.15 inHg

6:00 AM

Clear night

69° 💧 None 💨 4 mph H 83%30.15 inHg

7:00 AM

Clear night

68° 💧 None 💨 4 mph H 84%30.18 inHg

8:00 AM

Sunny

70° 💧 None 💨 5 mph H 77%30.18 inHg

9:00 AM

Sunny

72° 💧 None 💨 6 mph H 68%30.21 inHg

10:00 AM

Sunny

74° 💧 None 💨 5 mph H 64%30.21 inHg

11:00 AM

Sunny

77° 💧 None 💨 5 mph H 60%30.21 inHg

12:00 PM

Partly cloudy

80° 💧 None 💨 4 mph H 55%30.18 inHg

1:00 PM

Partly cloudy

82° 💧 None 💨 3 mph H 50%30.15 inHg

2:00 PM

Sunny

84° 💧 None 💨 5 mph H 45%30.15 inHg

3:00 PM

Sunny

85° 💧 None 💨 6 mph H 44%30.12 inHg

4:00 PM

Sunny

84° 💧 None 💨 7 mph H 44%30.09 inHg

5:00 PM

Mostly sunny

84° 💧 None 💨 7 mph H 43%30.09 inHg

6:00 PM

Mostly sunny

82° 💧 None 💨 8 mph H 46%30.09 inHg

7:00 PM

Sunny

78° 💧 None 💨 7 mph H 51%30.12 inHg

8:00 PM

Clear night

76° 💧 None 💨 8 mph H 55%30.12 inHg

9:00 PM

Mostly cloudy night

74° 💧 None 💨 8 mph H 58%30.15 inHg

10:00 PM

Mostly clear night

73° 💧 None 💨 7 mph H 60%30.18 inHg

11:00 PM

Mostly cloudy night

71° 💧 None 💨 6 mph H 63%30.18 inHg

Thursday

12:00 AM

Mostly cloudy night

70° 💧 None 💨 8 mph H 65%30.18 inHg

1:00 AM

Overcast night

69° 💧 None 💨 7 mph H 67%30.18 inHg

2:00 AM

Overcast night

68° 💧 None 💨 5 mph H 72%30.18 inHg

3:00 AM

Mostly cloudy night

66° 💧 None 💨 5 mph H 76%30.18 inHg

4:00 AM

Mostly clear night

65° 💧 None 💨 4 mph H 79%30.18 inHg

5:00 AM

Clear night

65° 💧 None 💨 4 mph H 81%30.18 inHg

6:00 AM

Mostly cloudy night

64° 💧 None 💨 4 mph H 83%30.21 inHg

7:00 AM

Overcast night

64° 💧 None 💨 4 mph H 83%30.21 inHg

8:00 AM

Overcast

65° 💧 None 💨 5 mph H 78%30.21 inHg

9:00 AM

Overcast

68° 💧 None 💨 5 mph H 69%30.24 inHg

10:00 AM

Overcast

71° 💧 None 💨 5 mph H 61%30.24 inHg

11:00 AM

Overcast

74° 💧 None 💨 4 mph H 57%30.24 inHg

12:00 PM

Mostly cloudy

76° 💧 None 💨 3 mph H 53%30.21 inHg

1:00 PM

Mostly sunny

79° 💧 None 💨 3 mph H 50%30.18 inHg

2:00 PM

Mostly sunny

81° 💧 None 💨 3 mph H 47%30.15 inHg

3:00 PM

Mostly sunny

83° 💧 None 💨 3 mph H 44%30.12 inHg

4:00 PM

Mostly sunny

84° 💧 None 💨 5 mph H 41%30.09 inHg

5:00 PM

Sunny

84° 💧 None 💨 6 mph H 39%30.09 inHg

6:00 PM

Mostly sunny

82° 💧 None 💨 7 mph H 44%30.09 inHg

7:00 PM

Mostly cloudy

78° 💧 None 💨 7 mph H 51%30.09 inHg

8:00 PM

Partly cloudy night

76° 💧 None 💨 8 mph H 56%30.12 inHg

9:00 PM

Mostly clear night

74° 💧 None 💨 8 mph H 59%30.12 inHg

10:00 PM

Partly cloudy night

73° 💧 None 💨 7 mph H 63%30.15 inHg

11:00 PM

Mostly clear night

71° 💧 None 💨 6 mph H 66%30.15 inHg

Friday

12:00 AM

Mostly clear night

70° 💧 None 💨 7 mph H 68%30.15 inHg

1:00 AM

Clear night

69° 💧 None 💨 6 mph H 71%30.15 inHg

2:00 AM

Clear night

68° 💧 None 💨 4 mph H 76%30.15 inHg

3:00 AM

Mostly clear night

66° 💧 None 💨 4 mph H 80%30.15 inHg

4:00 AM

Mostly clear night

66° 💧 None 💨 3 mph H 81%30.15 inHg

5:00 AM

Mostly clear night

65° 💧 None 💨 3 mph H 83%30.15 inHg

6:00 AM

Clear night

65° 💧 None 💨 2 mph H 85%30.15 inHg

7:00 AM

Clear night

64° 💧 None 💨 3 mph H 87%30.18 inHg

4:00 PM

Partly cloudy

84° 💧 None 💨 5 mph H 46%30.06 inHg

7:00 PM

Mostly sunny

79° 💧 None 💨 3 mph H 55%30.03 inHg

10:00 PM

Partly cloudy night

75° 💧 None 💨 6 mph H 56%30.06 inHg

Saturday

1:00 AM

Partly cloudy night

71° 💧 None 💨 7 mph H 66%30.06 inHg

4:00 AM

Mostly cloudy night

67° 💧 None 💨 6 mph H 72%30.06 inHg

7:00 AM

Partly cloudy night

66° 💧 None 💨 5 mph H 74%30.09 inHg

10:00 AM

Mostly sunny

75° 💧 None 💨 6 mph H 57%30.09 inHg

1:00 PM

Mostly sunny

84° 💧 None 💨 5 mph H 44%30.06 inHg

4:00 PM

Mostly cloudy

87° 💧 None 💨 4 mph H 37%29.97 inHg

7:00 PM

Sunny

80° 💧 None 💨 6 mph H 47%29.94 inHg

10:00 PM

Clear night

76° 💧 None 💨 5 mph H 52%29.97 inHg

Sunday

1:00 AM

Clear night

73° 💧 None 💨 6 mph H 56%29.97 inHg

4:00 AM

Overcast night

71° 💧 None 💨 4 mph H 63%29.97 inHg

7:00 AM

Light rain

70° 💧 None 💨 4 mph H 65%30.00 inHg

10:00 AM

Mostly cloudy

75° 💧 None 💨 2 mph H 67%30.00 inHg

1:00 PM

Sunny

86° 💧 None 💨 2 mph H 41%29.94 inHg

4:00 PM

Sunny

89° 💧 None 💨 3 mph H 39%29.85 inHg

7:00 PM

Mostly sunny

84° 💧 None 💨 2 mph H 50%29.83 inHg

10:00 PM

Mostly clear night

78° 💧 None 💨 3 mph H 59%29.85 inHg

Monday

1:00 AM

Mostly cloudy night

76° 💧 None 💨 4 mph H 60%29.85 inHg

4:00 AM

Overcast night

74° 💧 None 💨 6 mph H 60%29.83 inHg

7:00 AM

Overcast night

72° 💧 None 💨 6 mph H 56%29.85 inHg

10:00 AM

Overcast

79° 💧 None 💨 6 mph H 49%29.85 inHg

1:00 PM

Mostly cloudy

86° 💧 None 💨 3 mph H 46%29.80 inHg

7:00 PM

Sunny

89° 💧 None 💨 8 mph H 35%29.85 inHg

Tuesday

1:00 AM

Mostly cloudy night

84° 💧 None 💨 5 mph H 52%29.77 inHg

7:00 AM

Light rain

78° 💧 None 💨 8 mph H 58%29.77 inHg

1:00 PM

Overcast

75° 💧 None 💨 7 mph H 63%29.77 inHg

7:00 PM

Light rain

87° 💧 None 💨 7 mph H 51%29.74 inHg

Wednesday

1:00 AM

Mostly cloudy night

80° 💧 None 💨 7 mph H 71%29.68 inHg

7:00 AM

Light thunderstorms

70° 💧 None 💨 4 mph H 98%29.68 inHg

1:00 PM

Mostly sunny

70° 💧 None 💨 6 mph H 99%29.65 inHg

7:00 PM

Mostly cloudy

76° 💧 None 💨 9 mph H 70%29.71 inHg

Thursday

1:00 AM

Mostly clear night

72° 💧 None 💨 5 mph H 71%29.71 inHg

7:00 AM

Mostly clear night

65° 💧 None 💨 3 mph H 88%29.77 inHg

1:00 PM

Sunny

60° 💧 None 💨 1 mph H 93%29.80 inHg

7:00 PM

Clear night

76° 💧 None 💨 5 mph H 60%29.80 inHg

Friday

1:00 AM

Clear night

72° 💧 None 💨 1 mph H 71%29.77 inHg

7:00 AM

Clear night

66° 💧 None 💨 2 mph H 81%29.83 inHg

1:00 PM

Mostly sunny

65° 💧 None 💨 4 mph H 79%29.88 inHg

7:00 PM

Clear night

82° 💧 None 💨 3 mph H 50%29.88 inHg

Saturday

1:00 AM

Mostly clear night

80° 💧 None 💨 1 mph H 59%29.80 inHg

7:00 AM

Moderate rain

70° 💧 None 💨 5 mph H 86%29.85 inHg

1:00 PM

Sunny

61° 💧 None 💨 1 mph H 83%29.91 inHg

7:00 PM

Clear night

79° 💧 None 💨 9 mph H 32%29.94 inHg

Sunday

1:00 AM

Clear night

69° 💧 None 💨 6 mph H 56%29.88 inHg

7:00 AM

Clear night

60° 💧 None 💨 3 mph H 77%29.97 inHg

1:00 PM

Sunny

56° 💧 None 💨 2 mph H 84%30.00 inHg

7:00 PM

Clear night

76° 💧 None 💨 6 mph H 41%30.00 inHg

Monday

1:00 AM

Clear night

67° 💧 None 💨 4 mph H 62%29.94 inHg

7:00 AM

Mostly clear night

57° 💧 None 💨 2 mph H 89%30.00 inHg

1:00 PM

Mostly cloudy

55° 💧 None 💨 3 mph H 89%30.03 inHg

7:00 PM

Partly cloudy night

74° 💧 None 💨 6 mph H 53%30.03 inHg

Tuesday

1:00 AM

Overcast night

71° 💧 None 💨 6 mph H 58%29.91 inHg

7:00 AM

Overcast night

67° 💧 None 💨 6 mph H 59%29.94 inHg

1:00 PM

Overcast

66° 💧 None 💨 7 mph H 66%29.94 inHg

7:00 PM

Overcast night

69° 💧 None 💨 10 mph H 65%29.94 inHg

Wednesday

1:00 AM

Overcast night

67° 💧 None 💨 10 mph H 66%29.88 inHg

7:00 AM

Overcast night

66° 💧 None 💨 9 mph H 69%29.88 inHg

1:00 PM

Overcast

62° 💧 None 💨 10 mph H 92%29.88 inHg

In Lamar and, more broadly, across the state of Arkansas: This morning will feature a mix of sun and clouds with temperatures starting around 70 degrees. Light northeast winds at up to 6 mph are expected, with occasional gusts reaching 12 mph. As the day progresses, temperatures will rise into the upper 80s and possibly reach the low 90s. There is a chance of scattered rain, with a total accumulation around 0.04 inches and a maximum probability of 54%. Winds will remain light from the northeast, maintaining gentle breezes throughout the day. Overall, expect warm conditions with some clouds and brief periods of rain possible later in the afternoon.

15-Day Weather Outlook for Lamar

TomorrowTomorrow

Mostly sunny 85°/68° 💧 None 💨 8 mph

Thursday, Sep 24Thu Sep 24

Mostly cloudy 84°/64° 💧 None 💨 8 mph

Friday, Sep 25Fri Sep 25

Mostly sunny 84°/64° 💧 0.021 in 💨 7 mph

Saturday, Sep 26Sat Sep 26

Partly cloudy 87°/66° 💧 0.001 in 💨 7 mph

Sunday, Sep 27Sun Sep 27

Light rain 89°/70° 💧 0.040 in 💨 6 mph

Monday, Sep 28Mon Sep 28

Mostly cloudy 89°/72° 💧 None 💨 8 mph

Tuesday, Sep 29Tue Sep 29

Light rain 87°/75° 💧 0.029 in 💨 8 mph

Wednesday, Sep 30Wed Sep 30

Light thunderstorms 80°/70° 💧 1.161 in 💨 9 mph

Thursday, Oct 1Thu Oct 1

Mostly sunny 76°/60° 💧 None 💨 5 mph

Friday, Oct 2Fri Oct 2

Mostly sunny 82°/65° 💧 None 💨 4 mph

Saturday, Oct 3Sat Oct 3

Moderate rain 80°/61° 💧 0.322 in 💨 9 mph

Sunday, Oct 4Sun Oct 4

Sunny 76°/56° 💧 None 💨 6 mph

Monday, Oct 5Mon Oct 5

Mostly sunny 74°/55° 💧 None 💨 6 mph

Tuesday, Oct 6Tue Oct 6

Overcast 71°/66° 💧 0.025 in 💨 10 mph

Wednesday, Oct 7Wed Oct 7

Overcast 67°/62° 💧 0.211 in 💨 10 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Lamar

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Lamar

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 9:00 PM

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 5,5µg/m³

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

O₃ Ozone Good 59,3µg/m³

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

NO₂ Nitrogen dioxide Good 1,8µg/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 Lamar

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 7,5High 😊Good

Tomorrow UV 7,7High 🙂Fair

Thursday UV 6,7High 🙂Fair

Friday UV 6,8High 🙂Fair

Saturday UV 5,2Moderate 😐Moderate

Sunday UV 7,0High —Unavailable

Monday UV 7,0High —Unavailable

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.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

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 Lamar

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · LAMAR, ARKANSAS

Tonight's Stargazing & Shooting Stars

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

99/100Best-hour score

BEST TIME TONIGHT 6:00 AM–7:00 AM Astronomical darkness: 8:35 PM–5:37 AM

☁ Cloud cover 2% 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 62° high at the best hour.

✦ Estimated visible meteors 1–4/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min72%

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

Explore current conditions and forecasts for other locations.

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Forecast data for Lamar were last refreshed today at 8:05 PM. The current forecast period extends through 24/09/2026 at 6:00 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.