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Now · 7:25 AM

Lamar Weather & Hourly Forecast

United States · Missouri · 64759

Overcast
63°F
Overcast
Feels like: 61°F
💧 Humidity 80% 🌡 Pressure 30.18 inHg 💨 Wind 8 mph 👁 Visibility 20.3 mi ☁ Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise 7:06 AM 🌇 Sunset 7:10 PM

Hourly Forecast for Lamar

Today
Overcast · 8:00 AM Overcast
64° 💧 0.018 in 💨 6 mph H 79%30.21 inHg
Light rain · 11:00 AM Light rain
71° 💧 0.008 in 💨 6 mph H 68%30.21 inHg
Overcast · 2:00 PM Overcast
79° 💧 0.004 in 💨 6 mph H 51%30.15 inHg
Light rain · 5:00 PM Light rain
75° 💧 0.036 in 💨 5 mph H 72%30.09 inHg
Partly cloudy night · 8:00 PM Partly cloudy night
73° 💧 None 💨 8 mph H 59%30.06 inHg
Mostly cloudy night · 11:00 PM Mostly cloudy night
71° 💧 None 💨 7 mph H 68%30.09 inHg
Tomorrow
Overcast night · 2:00 AM Overcast night
69° 💧 None 💨 9 mph H 70%30.06 inHg
Mostly cloudy night · 5:00 AM Mostly cloudy night
69° 💧 None 💨 9 mph H 74%30.03 inHg
Overcast · 8:00 AM Overcast
69° 💧 0.011 in 💨 9 mph H 74%30.06 inHg
Mostly cloudy · 11:00 AM Mostly cloudy
77° 💧 None 💨 9 mph H 58%30.06 inHg
Overcast · 2:00 PM Overcast
80° 💧 0.000 in 💨 9 mph H 54%30.00 inHg
Partly cloudy · 5:00 PM Partly cloudy
81° 💧 0.038 in 💨 8 mph H 51%29.94 inHg
Light rain · 8:00 PM Light rain
71° 💧 0.035 in 💨 4 mph H 90%29.94 inHg
Mostly clear night · 11:00 PM Mostly clear night
69° 💧 0.006 in 💨 9 mph H 88%29.97 inHg
Sunday
Light thunderstorms · 2:00 AM Light thunderstorms
68° 💧 0.012 in 💨 10 mph H 86%29.97 inHg
Light thunderstorms · 5:00 AM Light thunderstorms
67° 💧 0.025 in 💨 11 mph H 94%29.97 inHg

In Lamar 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 Lamar

TomorrowTomorrow Light thunderstorms Light thunderstorms 82°/68° 💧 None 💨 10 mph
Sunday, Sep 27Sun Sep 27 Light thunderstorms Light thunderstorms 84°/66° 💧 None 💨 11 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Lamar

Vertical axis: °F · Color based on temperature
Overcast at 8:00 AM
64° Today 8:00 AM
Mostly cloudy at 9:00 AM
67° 9:00 AM
Light rain at 10:00 AM
68° 10:00 AM
Light rain at 11:00 AM
71° 11:00 AM
Mostly cloudy at 12:00 PM
74° Today 12:00 PM
Mostly cloudy at 1:00 PM
78° 1:00 PM
Overcast at 2:00 PM
79° 2:00 PM
Mostly cloudy at 3:00 PM
80° 3:00 PM
Light rain at 4:00 PM
79° Today 4:00 PM
Light rain at 5:00 PM
75° 5:00 PM
Mostly cloudy at 6:00 PM
75° 6:00 PM
Mostly cloudy at 7:00 PM
75° 7:00 PM
Partly cloudy night at 8:00 PM
73° Today 8:00 PM
Mostly clear night at 9:00 PM
72° 9:00 PM
Partly cloudy night at 10:00 PM
71° 10:00 PM
Mostly cloudy night at 11:00 PM
71° 11:00 PM
Mostly cloudy night at 12:00 AM
70° Tomorrow 12:00 AM
Mostly cloudy night at 1:00 AM
69° 1:00 AM
Overcast night at 2:00 AM
69° 2:00 AM
Overcast night at 3:00 AM
69° 3:00 AM
Overcast night at 4:00 AM
69° Tomorrow 4:00 AM
Mostly cloudy night at 5:00 AM
69° 5:00 AM
Overcast night at 6:00 AM
68° 6:00 AM
Overcast night at 7:00 AM
68° 7:00 AM
Overcast at 8:00 AM
69° Tomorrow 8:00 AM
Light rain at 9:00 AM
70° 9:00 AM
Mostly cloudy at 10:00 AM
73° 10:00 AM
Mostly cloudy at 11:00 AM
77° 11:00 AM
Overcast at 12:00 PM
80° Tomorrow 12:00 PM
Overcast at 1:00 PM
82° 1:00 PM
Overcast at 2:00 PM
80° 2:00 PM
Overcast at 3:00 PM
80° 3:00 PM
Mostly cloudy at 4:00 PM
80° Tomorrow 4:00 PM
Partly cloudy at 5:00 PM
81° 5:00 PM
Mostly cloudy at 6:00 PM
80° 6:00 PM
Light thunderstorms at 7:00 PM
74° 7:00 PM
Light rain at 8:00 PM
71° Tomorrow 8:00 PM
Light rain at 9:00 PM
71° 9:00 PM
Clear night at 10:00 PM
70° 10:00 PM
Mostly clear night at 11:00 PM
69° 11:00 PM
Partly cloudy night at 12:00 AM
69° Sunday 12:00 AM
Light thunderstorms at 1:00 AM
68° 1:00 AM
Light thunderstorms at 2:00 AM
68° 2:00 AM
Light thunderstorms at 3:00 AM
67° 3:00 AM
Light rain at 4:00 AM
67° Sunday 4:00 AM
Light thunderstorms at 5:00 AM
67° 5:00 AM
Light rain at 6:00 AM
66° 6:00 AM
Clear night at 7:00 AM
66° 7:00 AM
Mostly sunny at 8:00 AM
67° Sunday 8:00 AM
Mostly sunny at 9:00 AM
70° 9:00 AM
Mostly sunny at 10:00 AM
74° 10:00 AM
Mostly sunny at 11:00 AM
77° 11:00 AM
Mostly sunny at 12:00 PM
80° Sunday 12:00 PM
Sunny at 1:00 PM
82° 1:00 PM
Mostly sunny at 2:00 PM
83° 2:00 PM
Overcast at 3:00 PM
84° 3:00 PM
Overcast at 4:00 PM
84° Sunday 4:00 PM
Overcast at 5:00 PM
82° 5:00 PM
Light rain at 6:00 PM
80° 6:00 PM
Mostly sunny at 7:00 PM
77° 7:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Lamar

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 8:00 AM
PM2.5 Fine particles Good 4,8µg/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 7,0µg/m³

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

O₃ Ozone Good 48,9µg/m³

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

NO₂ Nitrogen dioxide Good 2,8µg/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 4,2Moderate 😊Good
Tomorrow UV 3,3Moderate 🙂Fair
Sunday UV 4,1Moderate 🙂Fair
Hourly UV index today
8:00 AMUV 0,1 9:00 AMUV 0,7 10:00 AMUV 1,6 11:00 AMUV 2,3 12:00 PMUV 3,6 1:00 PMUV 4,2 2:00 PMUV 4,1 3:00 PMUV 3,4 4:00 PMUV 2,3 5:00 PMUV 0,9 6:00 PMUV 0,8 7:00 PMUV 0,4
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

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 Lamar

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 8:00 AM 9:00 AM 10:00 AM 11:00 AM Today 12:00 PM 1:00 PM 2:00 PM 3:00 PM Today 4:00 PM 5:00 PM 6:00 PM 7:00 PM Today 8:00 PM 9:00 PM 10:00 PM 11:00 PM Tomorrow 12:00 AM 1:00 AM 2:00 AM 3:00 AM Tomorrow 4:00 AM 5:00 AM 6:00 AM 7:00 AM Tomorrow 8:00 AM 9:00 AM 10:00 AM 11:00 AM Tomorrow 12:00 PM 1:00 PM 2:00 PM 3:00 PM Tomorrow 4:00 PM 5:00 PM 6:00 PM 7:00 PM Tomorrow 8:00 PM 9:00 PM 10:00 PM 11:00 PM Sunday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Sunday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Sunday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Sunday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Sunday 4:00 PM 5:00 PM 6:00 PM 7:00 PM
Sustained wind Max gusts
NIGHT SKY · LAMAR, MISSOURI

Tonight's Stargazing & Shooting Stars

Good observing conditions. Best local viewing window: 9:00 PM–10:00 PM.

66/100Best-hour score
BEST TIME TONIGHT 9:00 PM–10:00 PM Astronomical darkness: 8:36 PM–5:41 AM
☁ Cloud cover 36% Real hourly forecast for the best viewing hour.
☾ Moonlight 100% Full Moon · Moon about 28° above the horizon at the best viewing hour.
☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant -7° high at the best hour.
✦ Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min5%
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.

Forecast data for Lamar were last refreshed today at 5:06 AM. The current forecast period extends through 27/09/2026 at 5:00 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.