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Now · 5:06 AM

Clear Spring Weather & Hourly Forecast

United States · Maryland · 21722

Mostly clear night
69°F
Mostly clear night
Feels like: 70°F
💧 Humidity 94% 🌡 Pressure 29.85 inHg 💨 Wind 3 mph 👁 Visibility 6.2 mi Clouds 12% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:43 AM 🌇 Sunset 7:37 PM

Hourly Forecast for Clear Spring

Today
Mostly clear night · 6:00 AM Mostly clear night
69° 💧 None 💨 3 mph H 94%29.85 inHg
Mostly cloudy · 9:00 AM Mostly cloudy
71° 💧 0.00 in 💨 5 mph H 86%29.88 inHg
Light rain · 12:00 PM Light rain
71° 💧 0.03 in 💨 5 mph H 78%29.88 inHg
Light rain · 3:00 PM Light rain
73° 💧 0.01 in 💨 7 mph H 60%29.85 inHg
Mostly cloudy · 6:00 PM Mostly cloudy
68° 💧 None 💨 7 mph H 54%29.83 inHg
Overcast night · 9:00 PM Overcast night
72° 💧 None 💨 4 mph H 63%29.85 inHg
Tomorrow
Overcast night · 12:00 AM Overcast night
63° 💧 None 💨 7 mph H 63%29.91 inHg
Mostly cloudy night · 3:00 AM Mostly cloudy night
61° 💧 None 💨 7 mph H 75%29.91 inHg
Overcast night · 6:00 AM Overcast night
60° 💧 None 💨 5 mph H 78%29.94 inHg
Sunny · 9:00 AM Sunny
63° 💧 None 💨 8 mph H 66%30.00 inHg
Sunny · 12:00 PM Sunny
71° 💧 None 💨 9 mph H 47%30.00 inHg
Sunny · 3:00 PM Sunny
75° 💧 None 💨 9 mph H 39%29.97 inHg
Sunny · 6:00 PM Sunny
67° 💧 None 💨 9 mph H 41%29.97 inHg
Clear night · 9:00 PM Clear night
65° 💧 None 💨 7 mph H 67%30.03 inHg
Monday
Clear night · 12:00 AM Clear night
60° 💧 None 💨 6 mph H 74%30.09 inHg
Clear night · 3:00 AM Clear night
57° 💧 None 💨 4 mph H 84%30.12 inHg

In Clear Spring and, more broadly, across the state of Maryland: Tonight, expect mostly cloudy skies with temperatures remaining mild to warm, ranging from 76 to 82 degrees Fahrenheit. Light north winds will prevail, blowing at up to 4 mph with occasional gusts reaching 6 mph. A chance of rain persists through the evening hours, with possible accumulation around 0.11 inches. Conditions could become wet at times, so an umbrella might be needed if you're heading out. The rain is most likely to be light to moderate, and the cloud cover will keep temperatures steady overnight. Overall, it will be a relatively mild and damp evening, with the possibility of some light showers continuing into the early night hours.

15-Day Weather Outlook for Clear Spring

TomorrowTomorrow Sunny Sunny 75°/60° 💧 None 💨 9 mph
Monday, Sep 7Mon Sep 7 Partly cloudy Partly cloudy 82°/54° 💧 None 💨 6 mph
Tuesday, Sep 8Tue Sep 8 Mostly cloudy Mostly cloudy 85°/57° 💧 None 💨 4 mph
Wednesday, Sep 9Wed Sep 9 Partly cloudy Partly cloudy 94°/62° 💧 None 💨 13 mph
Thursday, Sep 10Thu Sep 10 Partly cloudy Partly cloudy 87°/72° 💧 None 💨 16 mph
Friday, Sep 11Fri Sep 11 Moderate rain Moderate rain 77°/58° 💧 0.27 in 💨 9 mph
Saturday, Sep 12Sat Sep 12 Sunny Sunny 79°/51° 💧 None 💨 7 mph
Sunday, Sep 13Sun Sep 13 Partly cloudy Partly cloudy 78°/56° 💧 None 💨 13 mph
Monday, Sep 14Mon Sep 14 Light rain Light rain 80°/61° 💧 0.04 in 💨 13 mph
Tuesday, Sep 15Tue Sep 15 Sunny Sunny 74°/50° 💧 None 💨 7 mph
Wednesday, Sep 16Wed Sep 16 Sunny Sunny 78°/50° 💧 None 💨 6 mph
Thursday, Sep 17Thu Sep 17 Mostly cloudy Mostly cloudy 82°/51° 💧 None 💨 6 mph
Friday, Sep 18Fri Sep 18 Overcast Overcast 80°/60° 💧 None 💨 4 mph
Saturday, Sep 19Sat Sep 19 Light rain Light rain 80°/65° 💧 0.02 in 💨 10 mph
Sunday, Sep 20Sun Sep 20 Mostly cloudy Mostly cloudy 81°/66° 💧 None 💨 10 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Clear Spring

Vertical axis: °F · Color based on temperature
Mostly clear night at 6:00 AM
69° Today 6:00 AM
Mostly sunny at 7:00 AM
69° 7:00 AM
Mostly sunny at 8:00 AM
69° 8:00 AM
Mostly cloudy at 9:00 AM
71° 9:00 AM
Overcast at 10:00 AM
73° Today 10:00 AM
Light rain at 11:00 AM
73° 11:00 AM
Light rain at 12:00 PM
71° 12:00 PM
Light rain at 1:00 PM
72° 1:00 PM
Light rain at 2:00 PM
72° Today 2:00 PM
Light rain at 3:00 PM
73° 3:00 PM
Mostly cloudy at 4:00 PM
69° 4:00 PM
Mostly cloudy at 5:00 PM
69° 5:00 PM
Mostly cloudy at 6:00 PM
68° Today 6:00 PM
Mostly cloudy at 7:00 PM
66° 7:00 PM
Mostly cloudy night at 8:00 PM
70° 8:00 PM
Overcast night at 9:00 PM
72° 9:00 PM
Overcast night at 10:00 PM
71° Today 10:00 PM
Overcast night at 11:00 PM
66° 11:00 PM
Overcast night at 12:00 AM
63° 12:00 AM
Overcast night at 1:00 AM
62° 1:00 AM
Overcast night at 2:00 AM
61° Tomorrow 2:00 AM
Mostly cloudy night at 3:00 AM
61° 3:00 AM
Mostly cloudy night at 4:00 AM
60° 4:00 AM
Overcast night at 5:00 AM
60° 5:00 AM
Overcast night at 6:00 AM
60° Tomorrow 6:00 AM
Overcast at 7:00 AM
61° 7:00 AM
Overcast at 8:00 AM
62° 8:00 AM
Sunny at 9:00 AM
63° 9:00 AM
Sunny at 10:00 AM
65° Tomorrow 10:00 AM
Sunny at 11:00 AM
68° 11:00 AM
Sunny at 12:00 PM
71° 12:00 PM
Sunny at 1:00 PM
74° 1:00 PM
Sunny at 2:00 PM
75° Tomorrow 2:00 PM
Sunny at 3:00 PM
75° 3:00 PM
Sunny at 4:00 PM
69° 4:00 PM
Sunny at 5:00 PM
69° 5:00 PM
Sunny at 6:00 PM
67° Tomorrow 6:00 PM
Sunny at 7:00 PM
65° 7:00 PM
Clear night at 8:00 PM
67° 8:00 PM
Clear night at 9:00 PM
65° 9:00 PM
Clear night at 10:00 PM
63° Tomorrow 10:00 PM
Clear night at 11:00 PM
62° 11:00 PM
Clear night at 12:00 AM
60° 12:00 AM
Clear night at 1:00 AM
59° 1:00 AM
Clear night at 2:00 AM
57° Monday 2:00 AM
Clear night at 3:00 AM
57° 3:00 AM
Clear night at 4:00 AM
56° 4:00 AM
Clear night at 5:00 AM
55° 5:00 AM
Clear night at 6:00 AM
54° Monday 6:00 AM
Sunny at 7:00 AM
54° 7:00 AM
Sunny at 8:00 AM
58° 8:00 AM
Sunny at 9:00 AM
64° 9:00 AM
Sunny at 10:00 AM
69° Monday 10:00 AM
Mostly sunny at 11:00 AM
73° 11:00 AM
Partly cloudy at 12:00 PM
76° 12:00 PM
Partly cloudy at 1:00 PM
79° 1:00 PM
Partly cloudy at 2:00 PM
81° Monday 2:00 PM
Partly cloudy at 3:00 PM
82° 3:00 PM
Mostly cloudy at 4:00 PM
82° 4:00 PM
Mostly cloudy at 5:00 PM
82° 5:00 PM
Partly cloudy at 6:00 PM
80° Monday 6:00 PM
Partly cloudy at 7:00 PM
73° 7:00 PM
Partly cloudy night at 8:00 PM
68° 8:00 PM
Partly cloudy night at 9:00 PM
66° 9:00 PM
Partly cloudy night at 10:00 PM
64° Monday 10:00 PM
Mostly clear night at 11:00 PM
63° 11:00 PM
Mostly clear night at 12:00 AM
61° 12:00 AM
Mostly clear night at 1:00 AM
60° 1:00 AM
Clear night at 2:00 AM
59° Tuesday 2:00 AM
Overcast night at 3:00 AM
58° 3:00 AM
Overcast night at 4:00 AM
58° 4:00 AM
Overcast night at 5:00 AM
57° 5:00 AM
Overcast night at 6:00 AM
57° Tuesday 6:00 AM
Overcast at 7:00 AM
57° 7:00 AM
Overcast at 8:00 AM
61° 8:00 AM
Mostly cloudy at 9:00 AM
67° 9:00 AM
Mostly cloudy at 10:00 AM
72° Tuesday 10:00 AM
Mostly cloudy at 11:00 AM
77° 11:00 AM
Mostly cloudy at 12:00 PM
80° 12:00 PM
Mostly cloudy at 1:00 PM
84° 1:00 PM
Mostly cloudy at 2:00 PM
85° Tuesday 2:00 PM
Overcast at 3:00 PM
84° 3:00 PM
Overcast at 4:00 PM
86° 4:00 PM
Overcast at 5:00 PM
85° 5:00 PM
Overcast at 6:00 PM
84° Tuesday 6:00 PM
Mostly cloudy at 7:00 PM
78° 7:00 PM
Mostly cloudy night at 8:00 PM
74° 8:00 PM
Overcast night at 9:00 PM
73° 9:00 PM
Overcast night at 10:00 PM
70° Tuesday 10:00 PM
Overcast night at 11:00 PM
68° 11:00 PM
Overcast night at 12:00 AM
67° 12:00 AM
Overcast night at 1:00 AM
66° 1:00 AM
Overcast night at 2:00 AM
65° Wednesday 2:00 AM
Mostly cloudy night at 3:00 AM
63° 3:00 AM
Overcast night at 4:00 AM
63° 4:00 AM
Overcast night at 5:00 AM
62° 5:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Clear Spring

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 6:00 AM
PM2.5 Fine particles Good 4,2µg/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 9,2µg/m³

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

O₃ Ozone Good 18,5µg/m³

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

NO₂ Nitrogen dioxide Good 3,4µg/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 Clear Spring

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

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 6:00 AM–7:00 AM.

83/100Best-hour score
BEST TIME TONIGHT 6:00 AM–7:00 AM Astronomical darkness: 9:12 PM–5:10 AM
Cloud cover 12% Real hourly forecast for the best viewing hour.
Moonlight 40% Last Quarter · Moon about 62° above the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 83° 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 min75%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
AUG 28–SEP 5
AurigidsStart AUG 28 · Peak SEP 1 · End SEP 5 · ZHR 6 · 80% Moon at peak
ACTIVE NOW
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

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 Clear Spring were last refreshed today at 5:06 AM. The current forecast period extends through 07/09/2026 at 3:00 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.