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Now · 6:38 AM

Deer Park Weather & Hourly Forecast

United States · Maryland · 21550

Overcast night
64°F
Overcast night
Feels like: 68°F
💧 Humidity 98% 🌡 Pressure 30.00 inHg 💨 Wind 1 mph 👁 Visibility 4.2 mi Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Deer Park

Today
Light rain · 7:00 AM Light rain
64° 💧 0.059 in 💨 2 mph H 99%30.03 inHg
Light rain · 10:00 AM Light rain
66° 💧 0.005 in 💨 4 mph H 96%30.06 inHg
Overcast · 1:00 PM Overcast
70° 💧 0.006 in 💨 5 mph H 82%30.06 inHg
Light rain · 4:00 PM Light rain
71° 💧 0.009 in 💨 4 mph H 79%30.00 inHg
Partly cloudy · 7:00 PM Partly cloudy
69° 💧 0.000 in 💨 6 mph H 85%30.00 inHg
Overcast night · 10:00 PM Overcast night
64° 💧 None 💨 7 mph H 97%30.03 inHg
Tomorrow
Overcast night · 1:00 AM Overcast night
64° 💧 None 💨 6 mph H 98%30.03 inHg
Fog at night · 4:00 AM Fog at night
64° 💧 0.001 in 💨 7 mph H 100%30.00 inHg
Fog · 7:00 AM Fog
65° 💧 0.007 in 💨 5 mph H 98%30.03 inHg
Overcast · 10:00 AM Overcast
70° 💧 0.037 in 💨 6 mph H 88%30.06 inHg
Light rain · 1:00 PM Light rain
75° 💧 0.037 in 💨 7 mph H 76%30.03 inHg
Light thunderstorms · 4:00 PM Light thunderstorms
71° 💧 0.057 in 💨 7 mph H 93%29.97 inHg
Overcast · 7:00 PM Overcast
71° 💧 0.078 in 💨 2 mph H 94%30.00 inHg
Light rain · 10:00 PM Light rain
66° 💧 0.061 in 💨 5 mph H 97%30.03 inHg
Sunday
Light rain · 1:00 AM Light rain
65° 💧 0.022 in 💨 9 mph H 99%30.03 inHg
Overcast night · 4:00 AM Overcast night
65° 💧 0.001 in 💨 8 mph H 99%30.00 inHg

In Deer Park and, more broadly, across the state of Maryland: The morning begins with mostly cloudy skies and mild temperatures around 70 degrees. Winds are light from the northeast at up to 6 mph, with gusts reaching 14 mph. As the day progresses, temperatures will warm into the low to mid-80s, reaching as high as 81 degrees. The sky remains mostly cloudy, but no precipitation is expected throughout the day. Winds will continue to be gentle, maintaining a northeast direction with similar speeds. Overall, it will be a mild and mostly cloudy day with comfortable conditions, and residents can expect dry weather through the afternoon.

15-Day Weather Outlook for Deer Park

TomorrowTomorrow Light thunderstorms Light thunderstorms 76°/64° 💧 None 💨 9 mph
Sunday, Sep 13Sun Sep 13 Light thunderstorms Light thunderstorms 75°/65° 💧 0.822 in 💨 9 mph
Monday, Sep 14Mon Sep 14 Light rain Light rain 69°/65° 💧 0.166 in 💨 10 mph
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 71°/56° 💧 None 💨 8 mph
Wednesday, Sep 16Wed Sep 16 Mostly cloudy Mostly cloudy 75°/56° 💧 0.000 in 💨 7 mph
Thursday, Sep 17Thu Sep 17 Mostly sunny Mostly sunny 82°/68° 💧 0.010 in 💨 6 mph
Friday, Sep 18Fri Sep 18 Mostly cloudy Mostly cloudy 83°/67° 💧 0.076 in 💨 10 mph
Saturday, Sep 19Sat Sep 19 Moderate rain Moderate rain 71°/57° 💧 0.157 in 💨 11 mph
Sunday, Sep 20Sun Sep 20 Moderate rain Moderate rain 70°/64° 💧 0.186 in 💨 15 mph
Monday, Sep 21Mon Sep 21 Light rain Light rain 62°/51° 💧 0.573 in 💨 11 mph
Tuesday, Sep 22Tue Sep 22 Partly cloudy Partly cloudy 60°/43° 💧 0.001 in 💨 11 mph
Wednesday, Sep 23Wed Sep 23 Mostly sunny Mostly sunny 56°/41° 💧 None 💨 14 mph
Thursday, Sep 24Thu Sep 24 Overcast Overcast 53°/44° 💧 None 💨 16 mph
Friday, Sep 25Fri Sep 25 Moderate rain Moderate rain 52°/46° 💧 0.661 in 💨 17 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Deer Park

Vertical axis: °F · Color based on temperature
Light rain at 7:00 AM
64° Today 7:00 AM
Light rain at 8:00 AM
64° 8:00 AM
Light rain at 9:00 AM
65° 9:00 AM
Light rain at 10:00 AM
66° 10:00 AM
Overcast at 11:00 AM
66° Today 11:00 AM
Overcast at 12:00 PM
68° 12:00 PM
Overcast at 1:00 PM
70° 1:00 PM
Overcast at 2:00 PM
71° 2:00 PM
Overcast at 3:00 PM
70° Today 3:00 PM
Light rain at 4:00 PM
71° 4:00 PM
Mostly sunny at 5:00 PM
71° 5:00 PM
Mostly sunny at 6:00 PM
70° 6:00 PM
Partly cloudy at 7:00 PM
69° Today 7:00 PM
Mostly cloudy night at 8:00 PM
65° 8:00 PM
Overcast night at 9:00 PM
64° 9:00 PM
Overcast night at 10:00 PM
64° 10:00 PM
Overcast night at 11:00 PM
64° Today 11:00 PM
Overcast night at 12:00 AM
64° 12:00 AM
Overcast night at 1:00 AM
64° 1:00 AM
Overcast night at 2:00 AM
64° 2:00 AM
Mist at night at 3:00 AM
64° Tomorrow 3:00 AM
Fog at night at 4:00 AM
64° 4:00 AM
Fog at night at 5:00 AM
64° 5:00 AM
Fog at night at 6:00 AM
64° 6:00 AM
Fog at 7:00 AM
65° Tomorrow 7:00 AM
Fog at 8:00 AM
65° 8:00 AM
Light rain at 9:00 AM
67° 9:00 AM
Overcast at 10:00 AM
70° 10:00 AM
Light rain at 11:00 AM
72° Tomorrow 11:00 AM
Light rain at 12:00 PM
74° 12:00 PM
Light rain at 1:00 PM
75° 1:00 PM
Light rain at 2:00 PM
76° 2:00 PM
Light thunderstorms at 3:00 PM
75° Tomorrow 3:00 PM
Light thunderstorms at 4:00 PM
71° 4:00 PM
Overcast at 5:00 PM
73° 5:00 PM
Overcast at 6:00 PM
73° 6:00 PM
Overcast at 7:00 PM
71° Tomorrow 7:00 PM
Light thunderstorms at 8:00 PM
69° 8:00 PM
Light thunderstorms at 9:00 PM
66° 9:00 PM
Light rain at 10:00 PM
66° 10:00 PM
Light rain at 11:00 PM
65° Tomorrow 11:00 PM
Light rain at 12:00 AM
65° 12:00 AM
Light rain at 1:00 AM
65° 1:00 AM
Overcast night at 2:00 AM
65° 2:00 AM
Overcast night at 3:00 AM
65° Sunday 3:00 AM
Overcast night at 4:00 AM
65° 4:00 AM
Overcast night at 5:00 AM
65° 5:00 AM
Mist at night at 6:00 AM
65° 6:00 AM
Mist at 7:00 AM
65° Sunday 7:00 AM
Fog at 8:00 AM
65° 8:00 AM
Partly cloudy at 5:00 PM
75° 5:00 PM
Clear night at 8:00 PM
67° 8:00 PM
Clear night at 11:00 PM
66° Sunday 11:00 PM
Clear night at 2:00 AM
65° 2:00 AM
Light rain at 5:00 AM
65° 5:00 AM
Mostly cloudy at 8:00 AM
65° 8:00 AM
Light rain at 11:00 AM
66° Monday 11:00 AM
Mostly sunny at 2:00 PM
65° 2:00 PM
Mostly sunny at 5:00 PM
69° 5:00 PM
Mostly clear night at 8:00 PM
62° 8:00 PM
Clear night at 11:00 PM
59° Monday 11:00 PM
Mostly clear night at 2:00 AM
58° 2:00 AM
Clear night at 5:00 AM
56° 5:00 AM
Mostly sunny at 8:00 AM
56° 8:00 AM
Mostly sunny at 11:00 AM
64° Tuesday 11:00 AM
Sunny at 2:00 PM
71° 2:00 PM
Sunny at 5:00 PM
71° 5:00 PM
Mostly cloudy night at 8:00 PM
64° 8:00 PM
Mostly cloudy night at 11:00 PM
60° Tuesday 11:00 PM
Mostly clear night at 2:00 AM
58° 2:00 AM
Clear night at 5:00 AM
56° 5:00 AM
Partly cloudy at 8:00 AM
57° 8:00 AM
Sunny at 11:00 AM
70° Wednesday 11:00 AM
Sunny at 2:00 PM
75° 2:00 PM
Mostly clear night at 8:00 PM
82° 8:00 PM
Clear night at 2:00 AM
72° 2:00 AM
Sunny at 8:00 AM
68° Thursday 8:00 AM
Sunny at 2:00 PM
69° 2:00 PM
Clear night at 8:00 PM
83° 8:00 PM
Clear night at 2:00 AM
73° 2:00 AM
Sunny at 8:00 AM
71° Friday 8:00 AM
Mostly cloudy at 2:00 PM
67° 2:00 PM
Moderate rain at 8:00 PM
71° 8:00 PM
Mostly cloudy night at 2:00 AM
65° 2:00 AM
Overcast at 8:00 AM
57° Saturday 8:00 AM
Mostly cloudy at 2:00 PM
57° 2:00 PM
Mostly cloudy night at 8:00 PM
70° 8:00 PM
Overcast night at 2:00 AM
66° 2:00 AM
Overcast at 8:00 AM
65° Sunday 8:00 AM
Moderate rain at 2:00 PM
64° 2:00 PM
Light rain at 8:00 PM
62° 8:00 PM
Overcast night at 2:00 AM
58° 2:00 AM
Mostly sunny at 8:00 AM
51° Monday 8:00 AM
Mostly sunny at 2:00 PM
52° 2:00 PM
Partly cloudy night at 8:00 PM
60° 8:00 PM
Clear night at 2:00 AM
51° 2:00 AM
Sunny at 8:00 AM
45° Tuesday 8:00 AM
Sunny at 2:00 PM
43° 2:00 PM
Mostly clear night at 8:00 PM
56° 8:00 PM
Overcast night at 2:00 AM
48° 2:00 AM
Mostly cloudy at 8:00 AM
43° Wednesday 8:00 AM
Overcast at 2:00 PM
41° 2:00 PM
Overcast night at 8:00 PM
53° 8:00 PM
Overcast night at 2:00 AM
49° 2:00 AM
Overcast at 8:00 AM
44° Thursday 8:00 AM
Overcast at 2:00 PM
44° 2:00 PM
Overcast night at 8:00 PM
52° 8:00 PM
Overcast night at 2:00 AM
50° 2:00 AM
Moderate rain at 8:00 AM
46° Friday 8:00 AM
Moderate rain at 2:00 PM
46° 2:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Deer Park

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

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

O₃ Ozone Good 28,0µg/m³

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

NO₂ Nitrogen dioxide Good 1,3µg/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 Deer Park

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 4,3Moderate 😊Good
Tomorrow UV 4,6Moderate 🙂Fair
Sunday UV 6,5High 🙂Fair
Monday UV 4,1Moderate 🙂Fair
Tuesday UV 7,0High 😊Good
Wednesday UV 7,0High Unavailable
Thursday UV 5,0Moderate Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,1 9:00 AMUV 0,4 10:00 AMUV 0,7 11:00 AMUV 1,6 12:00 PMUV 2,7 1:00 PMUV 3,4 2:00 PMUV 4,3 3:00 PMUV 3,9 4:00 PMUV 3,4 5:00 PMUV 1,7 6:00 PMUV 0,5
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 Deer Park

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

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

25/100Best-hour score
No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.
Cloud cover 96% Real hourly forecast for the best viewing hour.
Moonlight 0% New Moon · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 44° high at the best hour.
Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.
Chance ≥1 meteor in 30 minNot meaningful
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 Deer Park were last refreshed today at 12:21 AM. The current forecast period extends through 13/09/2026 at 4:00 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.