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Now · 11:10 AM

Joppatowne Weather & Hourly Forecast

United States · Maryland · 21085

Mostly sunny
76°F
Mostly sunny
Feels like: 77°F
💧 Humidity 59% 🌡 Pressure 30.18 inHg 💨 Wind 4 mph 👁 Visibility 21.7 mi Clouds 14% ☀️ UV index 4.7 · Moderate 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Joppatowne

Today
Mostly sunny · 12:00 PM Mostly sunny
78° 💧 None 💨 5 mph H 49%30.18 inHg
Sunny · 3:00 PM Sunny
81° 💧 None 💨 1 mph H 39%30.12 inHg
Sunny · 6:00 PM Sunny
78° 💧 None 💨 5 mph H 48%30.15 inHg
Partly cloudy night · 9:00 PM Partly cloudy night
70° 💧 None 💨 1 mph H 68%30.18 inHg
Tomorrow
Clear night · 12:00 AM Clear night
64° 💧 None 💨 5 mph H 70%30.21 inHg
Mostly clear night · 3:00 AM Mostly clear night
61° 💧 None 💨 2 mph H 79%30.21 inHg
Overcast night · 6:00 AM Overcast night
61° 💧 None 💨 3 mph H 85%30.24 inHg
Mostly sunny · 9:00 AM Mostly sunny
72° 💧 None 💨 2 mph H 60%30.27 inHg
Partly cloudy · 12:00 PM Partly cloudy
80° 💧 None 💨 4 mph H 49%30.27 inHg
Mostly sunny · 3:00 PM Mostly sunny
82° 💧 None 💨 9 mph H 54%30.21 inHg
Partly cloudy · 6:00 PM Partly cloudy
80° 💧 None 💨 8 mph H 55%30.18 inHg
Mostly cloudy night · 9:00 PM Mostly cloudy night
76° 💧 None 💨 7 mph H 74%30.21 inHg
Wednesday
Mostly clear night · 12:00 AM Mostly clear night
72° 💧 None 💨 5 mph H 74%30.24 inHg
Mostly clear night · 3:00 AM Mostly clear night
69° 💧 None 💨 5 mph H 79%30.24 inHg
Mostly clear night · 6:00 AM Mostly clear night
67° 💧 None 💨 5 mph H 78%30.24 inHg
Mostly cloudy · 9:00 AM Mostly cloudy
72° 💧 None 💨 6 mph H 68%30.24 inHg

In Joppatowne and, more broadly, across the state of Maryland: The rest of the day will feature mostly sunny skies with just a few clouds drifting through. Temperatures will range from the mid-60s to the upper 70s, providing a comfortably mild to warm afternoon. Light east winds will blow at around 6 mph, with occasional gusts reaching 7 mph, adding a gentle breeze to the atmosphere. No rainfall is expected, so outdoor activities should be enjoyable. As the day progresses, conditions will remain quiet and pleasant, making it a good time to spend outdoors or run errands. Temperatures will gradually cool as evening approaches, but the weather will stay clear and comfortable overnight.

15-Day Weather Outlook for Joppatowne

TomorrowTomorrow Mostly cloudy Mostly cloudy 83°/60° 💧 None 💨 9 mph
Wednesday, Sep 9Wed Sep 9 Mostly sunny Mostly sunny 85°/67° 💧 None 💨 14 mph
Thursday, Sep 10Thu Sep 10 Mostly sunny Mostly sunny 93°/73° 💧 0.060 in 💨 12 mph
Friday, Sep 11Fri Sep 11 Moderate rain Moderate rain 77°/67° 💧 0.782 in 💨 13 mph
Saturday, Sep 12Sat Sep 12 Mostly cloudy Mostly cloudy 80°/61° 💧 None 💨 6 mph
Sunday, Sep 13Sun Sep 13 Partly cloudy Partly cloudy 72°/68° 💧 0.002 in 💨 10 mph
Monday, Sep 14Mon Sep 14 Partly cloudy Partly cloudy 83°/71° 💧 0.020 in 💨 7 mph
Tuesday, Sep 15Tue Sep 15 Overcast Overcast 84°/67° 💧 None 💨 5 mph
Wednesday, Sep 16Wed Sep 16 Mostly cloudy Mostly cloudy 80°/69° 💧 0.008 in 💨 12 mph
Thursday, Sep 17Thu Sep 17 Mostly sunny Mostly sunny 80°/60° 💧 None 💨 10 mph
Friday, Sep 18Fri Sep 18 Mostly sunny Mostly sunny 76°/63° 💧 None 💨 6 mph
Saturday, Sep 19Sat Sep 19 Sunny Sunny 80°/62° 💧 None 💨 10 mph
Sunday, Sep 20Sun Sep 20 Sunny Sunny 77°/59° 💧 None 💨 10 mph
Monday, Sep 21Mon Sep 21 Mostly sunny Mostly sunny 74°/65° 💧 None 💨 8 mph
Tuesday, Sep 22Tue Sep 22 Light rain Light rain 82°/74° 💧 0.024 in 💨 10 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Joppatowne

Vertical axis: °F · Color based on temperature
Mostly sunny at 12:00 PM
78° Today 12:00 PM
Mostly sunny at 1:00 PM
79° 1:00 PM
Sunny at 2:00 PM
80° 2:00 PM
Sunny at 3:00 PM
81° 3:00 PM
Sunny at 4:00 PM
81° Today 4:00 PM
Sunny at 5:00 PM
80° 5:00 PM
Sunny at 6:00 PM
78° 6:00 PM
Sunny at 7:00 PM
75° 7:00 PM
Mostly cloudy night at 8:00 PM
72° Today 8:00 PM
Partly cloudy night at 9:00 PM
70° 9:00 PM
Clear night at 10:00 PM
68° 10:00 PM
Clear night at 11:00 PM
66° 11:00 PM
Clear night at 12:00 AM
64° Tomorrow 12:00 AM
Clear night at 1:00 AM
63° 1:00 AM
Mostly clear night at 2:00 AM
62° 2:00 AM
Mostly clear night at 3:00 AM
61° 3:00 AM
Clear night at 4:00 AM
60° Tomorrow 4:00 AM
Partly cloudy night at 5:00 AM
60° 5:00 AM
Overcast night at 6:00 AM
61° 6:00 AM
Mostly cloudy at 7:00 AM
62° 7:00 AM
Mostly sunny at 8:00 AM
66° Tomorrow 8:00 AM
Mostly sunny at 9:00 AM
72° 9:00 AM
Partly cloudy at 10:00 AM
76° 10:00 AM
Mostly cloudy at 11:00 AM
78° 11:00 AM
Partly cloudy at 12:00 PM
80° Tomorrow 12:00 PM
Mostly sunny at 1:00 PM
82° 1:00 PM
Mostly cloudy at 2:00 PM
83° 2:00 PM
Mostly sunny at 3:00 PM
82° 3:00 PM
Mostly sunny at 4:00 PM
81° Tomorrow 4:00 PM
Sunny at 5:00 PM
81° 5:00 PM
Partly cloudy at 6:00 PM
80° 6:00 PM
Partly cloudy at 7:00 PM
79° 7:00 PM
Mostly clear night at 8:00 PM
76° Tomorrow 8:00 PM
Mostly cloudy night at 9:00 PM
76° 9:00 PM
Mostly cloudy night at 10:00 PM
75° 10:00 PM
Mostly clear night at 11:00 PM
74° 11:00 PM
Mostly clear night at 12:00 AM
72° Wednesday 12:00 AM
Clear night at 1:00 AM
70° 1:00 AM
Clear night at 2:00 AM
69° 2:00 AM
Mostly clear night at 3:00 AM
69° 3:00 AM
Mostly clear night at 4:00 AM
68° Wednesday 4:00 AM
Partly cloudy night at 5:00 AM
68° 5:00 AM
Mostly clear night at 6:00 AM
67° 6:00 AM
Partly cloudy at 7:00 AM
67° 7:00 AM
Mostly cloudy at 8:00 AM
69° Wednesday 8:00 AM
Mostly cloudy at 9:00 AM
72° 9:00 AM
Sunny at 10:00 AM
75° 10:00 AM
Mostly sunny at 11:00 AM
78° 11:00 AM
Mostly sunny at 12:00 PM
81° Wednesday 12:00 PM
Sunny at 1:00 PM
83° 1:00 PM
Sunny at 2:00 PM
85° 2:00 PM
Sunny at 3:00 PM
85° 3:00 PM
Sunny at 4:00 PM
84° Wednesday 4:00 PM
Sunny at 5:00 PM
84° 5:00 PM
Sunny at 6:00 PM
81° 6:00 PM
Mostly sunny at 7:00 PM
79° 7:00 PM
Mostly clear night at 8:00 PM
78° Wednesday 8:00 PM
Clear night at 5:00 AM
73° 5:00 AM
Sunny at 8:00 AM
75° 8:00 AM
Sunny at 11:00 AM
88° 11:00 AM
Mostly sunny at 2:00 PM
93° Thursday 2:00 PM
Mostly sunny at 5:00 PM
88° 5:00 PM
Moderate rain at 8:00 PM
76° 8:00 PM
Moderate rain at 11:00 PM
72° 11:00 PM
Moderate rain at 2:00 AM
71° Friday 2:00 AM
Mostly cloudy night at 5:00 AM
70° 5:00 AM
Mostly cloudy at 8:00 AM
67° 8:00 AM
Overcast at 11:00 AM
73° 11:00 AM
Sunny at 2:00 PM
77° Friday 2:00 PM
Sunny at 5:00 PM
77° 5:00 PM
Clear night at 8:00 PM
67° 8:00 PM
Clear night at 11:00 PM
64° 11:00 PM
Clear night at 2:00 AM
62° Saturday 2:00 AM
Clear night at 5:00 AM
61° 5:00 AM
Sunny at 8:00 AM
63° 8:00 AM
Mostly cloudy at 11:00 AM
73° 11:00 AM
Mostly cloudy at 2:00 PM
79° Saturday 2:00 PM
Partly cloudy at 5:00 PM
80° 5:00 PM
Mostly cloudy night at 8:00 PM
72° 8:00 PM
Mostly clear night at 11:00 PM
69° 11:00 PM
Partly cloudy night at 2:00 AM
68° Sunday 2:00 AM
Partly cloudy at 8:00 AM
69° 8:00 AM
Overcast at 2:00 PM
72° 2:00 PM
Partly cloudy night at 8:00 PM
83° 8:00 PM
Clear night at 2:00 AM
77° Monday 2:00 AM
Mostly cloudy at 8:00 AM
73° 8:00 AM
Overcast at 2:00 PM
71° 2:00 PM
Overcast night at 8:00 PM
84° 8:00 PM
Partly cloudy night at 2:00 AM
76° Tuesday 2:00 AM
Mostly cloudy at 8:00 AM
67° 8:00 AM
Mostly cloudy at 2:00 PM
70° 2:00 PM
Overcast night at 8:00 PM
80° 8:00 PM
Mostly cloudy night at 2:00 AM
78° Wednesday 2:00 AM
Mostly cloudy at 8:00 AM
76° 8:00 AM
Mostly sunny at 2:00 PM
69° 2:00 PM
Mostly clear night at 8:00 PM
80° 8:00 PM
Clear night at 2:00 AM
70° Thursday 2:00 AM
Sunny at 8:00 AM
62° 8:00 AM
Sunny at 2:00 PM
60° 2:00 PM
Mostly clear night at 8:00 PM
76° 8:00 PM
Overcast night at 2:00 AM
70° Friday 2:00 AM
Partly cloudy at 8:00 AM
63° 8:00 AM
Sunny at 2:00 PM
63° 2:00 PM
Clear night at 8:00 PM
80° 8:00 PM
Clear night at 2:00 AM
75° Saturday 2:00 AM
Sunny at 8:00 AM
63° 8:00 AM
Sunny at 2:00 PM
62° 2:00 PM
Clear night at 8:00 PM
77° 8:00 PM
Clear night at 2:00 AM
70° Sunday 2:00 AM
Sunny at 8:00 AM
59° 8:00 AM
Sunny at 2:00 PM
59° 2:00 PM
Clear night at 8:00 PM
74° 8:00 PM
Mostly clear night at 2:00 AM
68° Monday 2:00 AM
Mostly cloudy at 8:00 AM
65° 8:00 AM
Mostly cloudy at 2:00 PM
70° 2:00 PM
Light rain at 8:00 PM
82° 8:00 PM
Overcast night at 2:00 AM
74° Tuesday 2:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Joppatowne

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 12:00 PM
PM2.5 Fine particles Good 6,8µg/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 8,4µg/m³

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

O₃ Ozone Fair 83,2µg/m³

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

NO₂ Nitrogen dioxide Good 4,2µg/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 Joppatowne

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 6,8High 🙂Fair
Tomorrow UV 6,2High 😐Moderate
Wednesday UV 7,3High 😐Moderate
Thursday UV 3,2Moderate 🙂Fair
Friday UV 7,0High 😊Good
Saturday UV 6,0High Unavailable
Sunday UV 5,0Moderate Unavailable
Hourly UV index today
12:00 PMUV 6,2 1:00 PMUV 6,8 2:00 PMUV 6,4 3:00 PMUV 5,1 4:00 PMUV 3,3 5:00 PMUV 1,6 6:00 PMUV 0,5 7:00 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.

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 Joppatowne

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 1:00 AM–2:00 AM.

100/100Best-hour score
BEST TIME TONIGHT 1:00 AM–2:00 AM Astronomical darkness: 8:59 PM–5:08 AM
Cloud cover 0% Real hourly forecast for the best viewing hour.
Moonlight 14% Waning Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 43° high at the best hour.
Estimated visible meteors 1–3/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min68%
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 Joppatowne were last refreshed today at 11:10 AM. The current forecast period extends through 09/09/2026 at 9:00 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.