Feels like56°FWind direction northGusts —Humidity 58%Cloud cover 11%Pressure 30.27 inHg
Sunny
57°💧 None💨 4 mphH 72%30.21 inHg
Feels like54°FWind direction northGusts —Humidity 72%Cloud cover 4%Pressure 30.21 inHg
Thursday
Partly cloudy night
49°💧 None💨 4 mphH 90%30.27 inHg
Feels like46°FWind direction northGusts —Humidity 90%Cloud cover 60%Pressure 30.27 inHg
Overcast
47°💧 None💨 4 mphH 95%30.30 inHg
Feels like44°FWind direction northGusts —Humidity 95%Cloud cover 100%Pressure 30.30 inHg
Overcast
64°💧 None💨 4 mphH 64%30.27 inHg
Feels like62°FWind direction northeastGusts —Humidity 64%Cloud cover 100%Pressure 30.27 inHg
Mostly sunny
61°💧 None💨 3 mphH 74%30.21 inHg
Feels like60°FWind direction northGusts —Humidity 74%Cloud cover 16%Pressure 30.21 inHg
Friday
Mostly clear night
56°💧 None💨 2 mphH 86%30.21 inHg
Feels like55°FWind direction northeastGusts —Humidity 86%Cloud cover 26%Pressure 30.21 inHg
Mostly sunny
53°💧 None💨 3 mphH 91%30.24 inHg
Feels like51°FWind direction northeastGusts —Humidity 91%Cloud cover 20%Pressure 30.24 inHg
Overcast
66°💧 None💨 5 mphH 60%30.21 inHg
Feels like64°FWind direction northeastGusts —Humidity 60%Cloud cover 99%Pressure 30.21 inHg
Overcast
62°💧 None💨 5 mphH 74%30.15 inHg
Feels like61°FWind direction northeastGusts —Humidity 74%Cloud cover 100%Pressure 30.15 inHg
Saturday
Overcast night
59°💧 None💨 3 mphH 87%30.15 inHg
Feels like59°FWind direction northeastGusts —Humidity 87%Cloud cover 98%Pressure 30.15 inHg
Overcast night
58°💧 None💨 3 mphH 93%30.15 inHg
Feels like58°FWind direction northeastGusts —Humidity 93%Cloud cover 100%Pressure 30.15 inHg
Mostly cloudy
66°💧 None💨 3 mphH 70%30.15 inHg
Feels like66°FWind direction eastGusts —Humidity 70%Cloud cover 79%Pressure 30.15 inHg
Partly cloudy
63°💧 None💨 6 mphH 76%30.09 inHg
Feels like62°FWind direction eastGusts —Humidity 76%Cloud cover 72%Pressure 30.09 inHg
Sunday
Clear night
55°💧 None💨 4 mphH 93%30.09 inHg
Feels like54°FWind direction southeastGusts —Humidity 93%Cloud cover 3%Pressure 30.09 inHg
Clear night
53°💧 None💨 4 mphH 97%30.09 inHg
Feels like51°FWind direction southeastGusts —Humidity 97%Cloud cover 2%Pressure 30.09 inHg
Mostly sunny
70°💧 None💨 7 mphH 65%30.06 inHg
Feels like69°FWind direction southeastGusts —Humidity 65%Cloud cover 16%Pressure 30.06 inHg
Mostly clear night
67°💧 None💨 7 mphH 73%29.97 inHg
Feels like65°FWind direction eastGusts —Humidity 73%Cloud cover 32%Pressure 29.97 inHg
Monday
Mostly clear night
60°💧 None💨 8 mphH 80%29.97 inHg
Feels like56°FWind direction southeastGusts —Humidity 80%Cloud cover 16%Pressure 29.97 inHg
Mostly clear night
59°💧 None💨 9 mphH 82%29.91 inHg
Feels like54°FWind direction southeastGusts —Humidity 82%Cloud cover 24%Pressure 29.91 inHg
Mostly cloudy
76°💧 None💨 13 mphH 61%29.83 inHg
Feels like73°FWind direction southeastGusts —Humidity 61%Cloud cover 95%Pressure 29.83 inHg
Overcast night
74°💧 None💨 10 mphH 58%29.71 inHg
Feels like72°FWind direction southwestGusts —Humidity 58%Cloud cover 95%Pressure 29.71 inHg
Tuesday
Heavy rain
65°💧 None💨 8 mphH 96%29.74 inHg
Feels like65°FWind direction southGusts —Humidity 96%Cloud cover 100%Pressure 29.74 inHg
Overcast night
57°💧 None💨 16 mphH 93%29.77 inHg
Feels like49°FWind direction northwestGusts —Humidity 93%Cloud cover 98%Pressure 29.77 inHg
Sunny
65°💧 None💨 16 mphH 58%29.88 inHg
Feels like57°FWind direction northwestGusts —Humidity 58%Cloud cover 0%Pressure 29.88 inHg
Clear night
62°💧 None💨 10 mphH 60%29.94 inHg
Feels like56°FWind direction northwestGusts —Humidity 60%Cloud cover 0%Pressure 29.94 inHg
Wednesday
Clear night
54°💧 None💨 6 mphH 82%30.03 inHg
Feels like50°FWind direction northGusts —Humidity 82%Cloud cover 0%Pressure 30.03 inHg
Clear night
48°💧 None💨 4 mphH 92%30.12 inHg
Feels like45°FWind direction northGusts —Humidity 92%Cloud cover 0%Pressure 30.12 inHg
Sunny
66°💧 None💨 5 mphH 59%30.15 inHg
Feels like64°FWind direction eastGusts —Humidity 59%Cloud cover 0%Pressure 30.15 inHg
Clear night
60°💧 None💨 6 mphH 66%30.09 inHg
Feels like56°FWind direction eastGusts —Humidity 66%Cloud cover 0%Pressure 30.09 inHg
Thursday
Overcast night
55°💧 None💨 9 mphH 75%30.12 inHg
Feels like49°FWind direction southeastGusts —Humidity 75%Cloud cover 100%Pressure 30.12 inHg
Overcast night
50°💧 None💨 7 mphH 89%30.18 inHg
Feels like46°FWind direction southeastGusts —Humidity 89%Cloud cover 98%Pressure 30.18 inHg
Mostly cloudy
68°💧 None💨 9 mphH 65%30.15 inHg
Feels like65°FWind direction southGusts —Humidity 65%Cloud cover 93%Pressure 30.15 inHg
Mostly cloudy night
62°💧 None💨 5 mphH 79%30.09 inHg
Feels like61°FWind direction southeastGusts —Humidity 79%Cloud cover 83%Pressure 30.09 inHg
Friday
Clear night
56°💧 None💨 6 mphH 90%30.12 inHg
Feels like53°FWind direction southeastGusts —Humidity 90%Cloud cover 0%Pressure 30.12 inHg
Clear night
51°💧 None💨 2 mphH 93%30.12 inHg
Feels like50°FWind direction southeastGusts —Humidity 93%Cloud cover 0%Pressure 30.12 inHg
In Lancaster and, more broadly, across the state of Missouri:
As the afternoon comes to a close, clear skies will persist with temperatures remaining very hot, ranging from 80 to 95 degrees Fahrenheit. Light west winds will continue, blowing around 6 mph with gusts reaching up to 13 mph. As evening approaches, temperatures will gradually cool but stay warm, making for a hot night ahead. There is a possibility of light rain during this period, with an estimated accumulation of about 0.01 inches, and the chance of precipitation is roughly 45%. The winds will remain gentle, helping to keep the atmosphere relatively stable. Overall, expect a warm evening with a slight chance of brief showers.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
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 Lancaster
Maximum daily UVToday, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low3–5 Moderate6–7 High8–10 Very high11+ Extreme
DayMaximum UVAir quality
TodayUV 6,3High🙂Fair
TomorrowUV 6,8High🙂Fair
SaturdayUV 6,5High🙂Fair
SundayUV 2,8Low🙂Fair
MondayUV 4,0Moderate😊Good
TuesdayUV 6,0High—Unavailable
WednesdayUV 5,0Moderate—Unavailable
Hourly UV index today
5:00 PMUV 1,56:00 PMUV 0,57:00 PMUV 0,0
🩺
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.
🌬️
Acceptable air quality
Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.
💧
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 Lancaster
Vertical axis: mph · Horizontal axis: hours
mph
Sustained windMax gusts
NIGHT SKY · LANCASTER, MISSOURI
Tonight's Stargazing & Shooting Stars
Excellent observing conditions. Best local viewing window: 10:00 PM–11:00 PM.
93/100Best-hour score
BEST TIME TONIGHT10:00 PM–11:00 PM
Astronomical darkness: 8:48 PM–5:21 AM
☁Cloud cover3%
Real hourly forecast for the best viewing hour.
☾Moonlight38%
First Quarter · Moon about 5° above the horizon at the best viewing hour.
☄Meteor activitySeptember ε-Perseids
Reference ZHR 8 · Radiant 19° high at the best hour.
✦Estimated visible meteors0–2/hour
Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min34%
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 NEARBYWeather in other cities⌄
Explore current conditions and forecasts for other locations.
Forecast data for Lancaster were last refreshed today at 4:36 PM. The current forecast period extends through 19/09/2026 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.