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Now · 4:38 PM

Oldtown Weather & Hourly Forecast

United States · Maryland · 21555

Mostly sunny
79°F
Mostly sunny
Feels like: 77°F
💧 Humidity 42% 🌡 Pressure 29.94 inHg 💨 Wind 6 mph 👁 Visibility 26.2 mi Clouds 25% ☀️ UV index 3.9 · Moderate 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Oldtown

Today
Mostly sunny · 5:00 PM Mostly sunny
79° 💧 None 💨 6 mph H 42%29.94 inHg
Clear night · 8:00 PM Clear night
69° 💧 None 💨 5 mph H 66%30.00 inHg
Mostly clear night · 11:00 PM Mostly clear night
64° 💧 None 💨 3 mph H 78%30.06 inHg
Tomorrow
Clear night · 2:00 AM Clear night
61° 💧 None 💨 3 mph H 87%30.09 inHg
Clear night · 5:00 AM Clear night
58° 💧 None 💨 3 mph H 89%30.12 inHg
Sunny · 8:00 AM Sunny
60° 💧 None 💨 3 mph H 84%30.21 inHg
Sunny · 11:00 AM Sunny
71° 💧 None 💨 3 mph H 55%30.21 inHg
Partly cloudy · 2:00 PM Partly cloudy
77° 💧 None 💨 3 mph H 43%30.18 inHg
Sunny · 5:00 PM Sunny
78° 💧 None 💨 3 mph H 41%30.15 inHg
Clear night · 8:00 PM Clear night
68° 💧 None 💨 5 mph H 63%30.18 inHg
Clear night · 11:00 PM Clear night
62° 💧 None 💨 3 mph H 71%30.24 inHg
Tuesday
Clear night · 2:00 AM Clear night
59° 💧 None 💨 1 mph H 79%30.24 inHg
Mostly clear night · 5:00 AM Mostly clear night
56° 💧 None 💨 1 mph H 82%30.24 inHg
Mostly sunny · 8:00 AM Mostly sunny
59° 💧 None 💨 2 mph H 79%30.30 inHg
Mostly cloudy · 11:00 AM Mostly cloudy
74° 💧 None 💨 2 mph H 50%30.30 inHg
Mostly cloudy · 2:00 PM Mostly cloudy
83° 💧 None 💨 1 mph H 41%30.24 inHg

In Oldtown and, more broadly, across the state of Maryland: The late afternoon will feature mostly sunny skies with a few clouds drifting by. Temperatures are expected to be mild to warm, ranging from the upper 60s to around 79 degrees Fahrenheit. Winds will be light from the north, with maximum speeds around 8 mph and occasional gusts reaching 13 mph. As evening approaches, conditions will remain dry and comfortable, with clear or partly cloudy skies. Temperatures will gradually cool into the lower 70s or upper 60s, making for a pleasant night ahead. Overall, the weather will stay calm and dry through the evening hours.

15-Day Weather Outlook for Oldtown

TomorrowTomorrow Mostly sunny Mostly sunny 78°/57° 💧 None 💨 5 mph
Tuesday, Sep 8Tue Sep 8 Mostly sunny Mostly sunny 84°/55° 💧 None 💨 5 mph
Wednesday, Sep 9Wed Sep 9 Light rain Light rain 88°/62° 💧 0.012 in 💨 8 mph
Thursday, Sep 10Thu Sep 10 Mostly sunny Mostly sunny 89°/70° 💧 0.006 in 💨 10 mph
Friday, Sep 11Fri Sep 11 Light rain Light rain 81°/65° 💧 0.188 in 💨 6 mph
Saturday, Sep 12Sat Sep 12 Overcast Overcast 82°/58° 💧 None 💨 7 mph
Sunday, Sep 13Sun Sep 13 Overcast Overcast 86°/69° 💧 0.054 in 💨 5 mph
Monday, Sep 14Mon Sep 14 Mostly sunny Mostly sunny 88°/66° 💧 None 💨 3 mph
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 94°/69° 💧 0.001 in 💨 5 mph
Wednesday, Sep 16Wed Sep 16 Partly cloudy Partly cloudy 92°/71° 💧 0.015 in 💨 6 mph
Thursday, Sep 17Thu Sep 17 Mostly cloudy Mostly cloudy 77°/66° 💧 0.074 in 💨 7 mph
Friday, Sep 18Fri Sep 18 Mostly sunny Mostly sunny 77°/60° 💧 None 💨 5 mph
Saturday, Sep 19Sat Sep 19 Mostly sunny Mostly sunny 66°/51° 💧 0.001 in 💨 14 mph
Sunday, Sep 20Sun Sep 20 Overcast Overcast 67°/48° 💧 None 💨 10 mph
Monday, Sep 21Mon Sep 21 Sunny Sunny 59°/49° 💧 0.001 in 💨 4 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Oldtown

Vertical axis: °F · Color based on temperature
Mostly sunny at 5:00 PM
79° Today 5:00 PM
Mostly sunny at 6:00 PM
77° 6:00 PM
Mostly sunny at 7:00 PM
73° 7:00 PM
Clear night at 8:00 PM
69° 8:00 PM
Clear night at 9:00 PM
67° Today 9:00 PM
Clear night at 10:00 PM
66° 10:00 PM
Mostly clear night at 11:00 PM
64° 11:00 PM
Mostly clear night at 12:00 AM
63° 12:00 AM
Clear night at 1:00 AM
62° Tomorrow 1:00 AM
Clear night at 2:00 AM
61° 2:00 AM
Clear night at 3:00 AM
60° 3:00 AM
Mostly clear night at 4:00 AM
59° 4:00 AM
Clear night at 5:00 AM
58° Tomorrow 5:00 AM
Clear night at 6:00 AM
57° 6:00 AM
Sunny at 7:00 AM
57° 7:00 AM
Sunny at 8:00 AM
60° 8:00 AM
Sunny at 9:00 AM
64° Tomorrow 9:00 AM
Sunny at 10:00 AM
68° 10:00 AM
Sunny at 11:00 AM
71° 11:00 AM
Sunny at 12:00 PM
74° 12:00 PM
Mostly cloudy at 1:00 PM
77° Tomorrow 1:00 PM
Partly cloudy at 2:00 PM
77° 2:00 PM
Mostly cloudy at 3:00 PM
78° 3:00 PM
Sunny at 4:00 PM
78° 4:00 PM
Sunny at 5:00 PM
78° Tomorrow 5:00 PM
Sunny at 6:00 PM
77° 6:00 PM
Sunny at 7:00 PM
73° 7:00 PM
Clear night at 8:00 PM
68° 8:00 PM
Clear night at 9:00 PM
66° Tomorrow 9:00 PM
Clear night at 10:00 PM
64° 10:00 PM
Clear night at 11:00 PM
62° 11:00 PM
Clear night at 12:00 AM
62° 12:00 AM
Clear night at 1:00 AM
60° Tuesday 1:00 AM
Clear night at 2:00 AM
59° 2:00 AM
Mostly clear night at 3:00 AM
58° 3:00 AM
Partly cloudy night at 4:00 AM
57° 4:00 AM
Mostly clear night at 5:00 AM
56° Tuesday 5:00 AM
Mostly clear night at 6:00 AM
55° 6:00 AM
Sunny at 7:00 AM
55° 7:00 AM
Mostly sunny at 8:00 AM
59° 8:00 AM
Sunny at 9:00 AM
64° Tuesday 9:00 AM
Mostly sunny at 10:00 AM
70° 10:00 AM
Mostly cloudy at 11:00 AM
74° 11:00 AM
Mostly cloudy at 12:00 PM
78° 12:00 PM
Mostly cloudy at 1:00 PM
81° Tuesday 1:00 PM
Mostly cloudy at 2:00 PM
83° 2:00 PM
Mostly cloudy at 3:00 PM
84° 3:00 PM
Mostly cloudy at 4:00 PM
84° 4:00 PM
Mostly sunny at 5:00 PM
84° Tuesday 5:00 PM
Sunny at 6:00 PM
83° 6:00 PM
Sunny at 7:00 PM
78° 7:00 PM
Clear night at 8:00 PM
73° 8:00 PM
Mostly clear night at 9:00 PM
71° Tuesday 9:00 PM
Mostly clear night at 10:00 PM
69° 10:00 PM
Clear night at 11:00 PM
67° 11:00 PM
Clear night at 12:00 AM
66° 12:00 AM
Clear night at 1:00 AM
66° Wednesday 1:00 AM
Clear night at 2:00 AM
65° 2:00 AM
Clear night at 3:00 AM
64° 3:00 AM
Clear night at 4:00 AM
63° 4:00 AM
Clear night at 5:00 AM
63° Wednesday 5:00 AM
Clear night at 6:00 AM
62° 6:00 AM
Sunny at 7:00 AM
62° 7:00 AM
Mostly sunny at 8:00 AM
66° 8:00 AM
Mostly sunny at 11:00 AM
82° Wednesday 11:00 AM
Light rain at 2:00 PM
88° 2:00 PM
Mostly sunny at 5:00 PM
88° 5:00 PM
Partly cloudy night at 8:00 PM
77° 8:00 PM
Clear night at 11:00 PM
73° Wednesday 11:00 PM
Clear night at 2:00 AM
71° 2:00 AM
Clear night at 5:00 AM
70° 5:00 AM
Sunny at 8:00 AM
73° 8:00 AM
Mostly sunny at 11:00 AM
85° Thursday 11:00 AM
Sunny at 2:00 PM
89° 2:00 PM
Sunny at 5:00 PM
89° 5:00 PM
Light rain at 8:00 PM
71° 8:00 PM
Mostly clear night at 11:00 PM
69° Thursday 11:00 PM
Partly cloudy night at 2:00 AM
68° 2:00 AM
Clear night at 5:00 AM
65° 5:00 AM
Sunny at 8:00 AM
65° 8:00 AM
Sunny at 11:00 AM
73° Friday 11:00 AM
Sunny at 2:00 PM
79° 2:00 PM
Sunny at 5:00 PM
81° 5:00 PM
Clear night at 8:00 PM
70° 8:00 PM
Clear night at 11:00 PM
64° Friday 11:00 PM
Clear night at 2:00 AM
60° 2:00 AM
Overcast night at 5:00 AM
58° 5:00 AM
Overcast at 8:00 AM
62° 8:00 AM
Overcast at 2:00 PM
82° Saturday 2:00 PM
Overcast night at 8:00 PM
77° 8:00 PM
Overcast night at 2:00 AM
69° 2:00 AM
Sunny at 8:00 AM
69° 8:00 AM
Sunny at 2:00 PM
86° Sunday 2:00 PM
Clear night at 8:00 PM
77° 8:00 PM
Mostly clear night at 2:00 AM
67° 2:00 AM
Mostly cloudy at 8:00 AM
66° 8:00 AM
Sunny at 2:00 PM
88° Monday 2:00 PM
Clear night at 8:00 PM
79° 8:00 PM
Clear night at 2:00 AM
70° 2:00 AM
Sunny at 8:00 AM
69° 8:00 AM
Mostly sunny at 2:00 PM
94° Tuesday 2:00 PM
Mostly clear night at 8:00 PM
82° 8:00 PM
Clear night at 2:00 AM
73° 2:00 AM
Sunny at 8:00 AM
71° 8:00 AM
Partly cloudy at 2:00 PM
92° Wednesday 2:00 PM
Mostly cloudy night at 8:00 PM
75° 8:00 PM
Overcast night at 2:00 AM
71° 2:00 AM
Overcast at 8:00 AM
66° 8:00 AM
Sunny at 2:00 PM
77° Thursday 2:00 PM
Mostly clear night at 8:00 PM
70° 8:00 PM
Mostly clear night at 2:00 AM
63° 2:00 AM
Mostly cloudy at 8:00 AM
60° 8:00 AM
Mostly cloudy at 2:00 PM
77° Friday 2:00 PM
Mostly clear night at 8:00 PM
66° 8:00 PM
Partly cloudy night at 2:00 AM
55° 2:00 AM
Sunny at 8:00 AM
51° 8:00 AM
Mostly cloudy at 2:00 PM
63° Saturday 2:00 PM
Overcast night at 8:00 PM
59° 8:00 PM
Mostly clear night at 2:00 AM
52° 2:00 AM
Sunny at 8:00 AM
48° 8:00 AM
Sunny at 2:00 PM
67° Sunday 2:00 PM
Clear night at 8:00 PM
59° 8:00 PM
Clear night at 2:00 AM
50° 2:00 AM
Sunny at 8:00 AM
49° 8:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Oldtown

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 5:00 PM
PM2.5 Fine particles Good 2,8µg/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 3,3µg/m³

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

O₃ Ozone Fair 65,0µg/m³

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

NO₂ Nitrogen dioxide Good 0,7µg/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 Oldtown

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 🙂Fair
Tomorrow UV 7,1High 🙂Fair
Tuesday UV 6,8High 🙂Fair
Wednesday UV 7,4High 🙂Fair
Thursday UV 8,0Very high 🙂Fair
Friday UV 7,0High Unavailable
Saturday UV 8,0Very high Unavailable
Hourly UV index today
5:00 PMUV 2,0 6:00 PMUV 0,7 7:00 PMUV 0,1
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 Oldtown

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 2:00 AM–3:00 AM.

98/100Best-hour score
BEST TIME TONIGHT 2:00 AM–3:00 AM Astronomical darkness: 9:11 PM–5:15 AM
Cloud cover 2% Real hourly forecast for the best viewing hour.
Moonlight 22% Waning Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 52° 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 min73%
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.

Forecast data for Oldtown were last refreshed today at 4:37 PM. The current forecast period extends through 08/09/2026 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.