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Now · 12:22 AM

Ralph, MD Weather Forecast – Hourly & 15-Day

United States · Maryland

Overcast night
63°F
Overcast night
Feels like: 61°F
💧 Humidity 89% 🌡 Pressure 29.74 inHg 💨 Wind 11 mph 👁 Visibility 11.5 mi ☁ Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:55 AM 🌇 Sunset 6:52 PM

Hourly Forecast for Ralph

Today
Overcast night · 1:00 AM Overcast night
63° 💧 0.003 in 💨 11 mph 88%29.74 inHg
Overcast night · 4:00 AM Overcast night
63° 💧 0.000 in 💨 9 mph 90%29.74 inHg
Overcast · 7:00 AM Overcast
63° 💧 0 in 💨 8 mph 88%29.80 inHg
Overcast · 10:00 AM Overcast
67° 💧 0.003 in 💨 9 mph 76%29.85 inHg
Light rain · 1:00 PM Light rain
69° 💧 0.006 in 💨 11 mph 73%29.85 inHg
Overcast · 4:00 PM Overcast
70° 💧 0.001 in 💨 10 mph 70%29.85 inHg
Overcast night · 7:00 PM Overcast night
67° 💧 0 in 💨 4 mph 80%29.91 inHg
Overcast night · 10:00 PM Overcast night
66° 💧 0 in 💨 2 mph 88%29.94 inHg
Tomorrow
Overcast night · 1:00 AM Overcast night
65° 💧 0.000 in 💨 1 mph 91%29.97 inHg
Mostly cloudy night · 4:00 AM Mostly cloudy night
63° 💧 0 in 💨 2 mph 94%29.97 inHg
Mostly cloudy · 7:00 AM Mostly cloudy
62° 💧 0.000 in 💨 2 mph 95%30.00 inHg
Mostly cloudy · 10:00 AM Mostly cloudy
70° 💧 0.022 in 💨 3 mph 78%30.06 inHg
Light rain · 1:00 PM Light rain
73° 💧 0.008 in 💨 4 mph 68%30.03 inHg
Mostly cloudy · 4:00 PM Mostly cloudy
76° 💧 0.000 in 💨 5 mph 58%30.00 inHg
Clear night · 7:00 PM Clear night
68° 💧 0 in 💨 4 mph 80%30.03 inHg
Mostly clear night · 10:00 PM Mostly clear night
64° 💧 0 in 💨 2 mph 89%30.06 inHg

In Ralph and, more broadly, across the state of Maryland: The morning will start with mostly cloudy skies and mild temperatures around 65 to 74 degrees Fahrenheit. Light northeast winds are expected, reaching up to 9 mph with gusts up to 17 mph. As the day progresses, there's a high likelihood of rain, with an expected accumulation of about 0.18 inches. The rain could develop at any time, so it’s a good idea to have an umbrella handy. Temperatures are expected to remain steady through the afternoon, maintaining the mild conditions. Overall, expect a cloudy day with periods of light rainfall and gentle breezes.

15-Day Weather Outlook for Ralph

TomorrowTomorrow Overcast Overcast 76°/62° 💧 0 in 💨 5 mph
Wednesday, September 30Wed, Sep. 30 Mostly sunny Mostly sunny 81°/60° 💧 0 in 💨 8 mph
Thursday, October 1Thu, Oct. 1 Overcast Overcast 80°/69° 💧 0.009 in 💨 10 mph
Friday, October 2Fri, Oct. 2 Light rain Light rain 74°/69° 💧 0.109 in 💨 5 mph
Saturday, October 3Sat, Oct. 3 Partly cloudy Partly cloudy 86°/71° 💧 0 in 💨 8 mph
Sunday, October 4Sun, Oct. 4 Mostly cloudy Mostly cloudy 87°/74° 💧 0.083 in 💨 14 mph
Monday, October 5Mon, Oct. 5 Mostly cloudy Mostly cloudy 66°/57° 💧 0.021 in 💨 16 mph
Tuesday, October 6Tue, Oct. 6 Mostly sunny Mostly sunny 65°/52° 💧 0 in 💨 6 mph
Wednesday, October 7Wed, Oct. 7 Mostly cloudy Mostly cloudy 70°/51° 💧 0 in 💨 11 mph
Thursday, October 8Thu, Oct. 8 Moderate rain Moderate rain 68°/64° 💧 0.571 in 💨 24 mph
Friday, October 9Fri, Oct. 9 Sunny Sunny 59°/57° 💧 0 in 💨 8 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Ralph

Vertical axis: °F · Horizontal axis: hours · Color based on temperature
Overcast night · 1:00 AM
63° Today 1:00 AM
Overcast night · 2:00 AM
63° 2:00 AM
Partly cloudy night · 3:00 AM
63° 3:00 AM
Overcast night · 4:00 AM
63° 4:00 AM
Overcast night · 5:00 AM
63° Today 5:00 AM
Overcast night · 6:00 AM
63° 6:00 AM
Overcast · 7:00 AM
63° 7:00 AM
Partly cloudy · 8:00 AM
63° 8:00 AM
Mostly cloudy · 9:00 AM
65° Today 9:00 AM
Overcast · 10:00 AM
67° 10:00 AM
Overcast · 11:00 AM
67° 11:00 AM
Overcast · 12:00 PM
68° 12:00 PM
Light rain · 1:00 PM
69° Today 1:00 PM
Overcast · 2:00 PM
69° 2:00 PM
Overcast · 3:00 PM
70° 3:00 PM
Overcast · 4:00 PM
70° 4:00 PM
Overcast · 5:00 PM
70° Today 5:00 PM
Overcast · 6:00 PM
69° 6:00 PM
Overcast night · 7:00 PM
67° 7:00 PM
Overcast night · 8:00 PM
66° 8:00 PM
Overcast night · 9:00 PM
66° Today 9:00 PM
Overcast night · 10:00 PM
66° 10:00 PM
Overcast night · 11:00 PM
65° 11:00 PM
Overcast night · 12:00 AM
65° 12:00 AM
Overcast night · 1:00 AM
65° Tomorrow 1:00 AM
Overcast night · 2:00 AM
64° 2:00 AM
Overcast night · 3:00 AM
64° 3:00 AM
Mostly cloudy night · 4:00 AM
63° 4:00 AM
Partly cloudy night · 5:00 AM
62° Tomorrow 5:00 AM
Partly cloudy night · 6:00 AM
62° 6:00 AM
Mostly cloudy · 7:00 AM
62° 7:00 AM
Mostly cloudy · 8:00 AM
65° 8:00 AM
Mostly sunny · 9:00 AM
68° Tomorrow 9:00 AM
Mostly cloudy · 10:00 AM
70° 10:00 AM
Light rain · 11:00 AM
71° 11:00 AM
Light rain · 12:00 PM
72° 12:00 PM
Light rain · 1:00 PM
73° Tomorrow 1:00 PM
Partly cloudy · 2:00 PM
74° 2:00 PM
Partly cloudy · 3:00 PM
75° 3:00 PM
Mostly cloudy · 4:00 PM
76° 4:00 PM
Partly cloudy · 5:00 PM
75° Tomorrow 5:00 PM
Mostly sunny · 6:00 PM
72° 6:00 PM
Clear night · 7:00 PM
68° 7:00 PM
Clear night · 8:00 PM
66° 8:00 PM
Clear night · 9:00 PM
65° Tomorrow 9:00 PM
Mostly clear night · 10:00 PM
64° 10:00 PM
Mostly clear night · 11:00 PM
63° 11:00 PM
Mostly clear night · 12:00 AM
62° 12:00 AM
Mostly clear night · 1:00 AM
61° Wednesday 1:00 AM
Clear night · 2:00 AM
62° 2:00 AM
Clear night · 3:00 AM
61° 3:00 AM
Clear night · 4:00 AM
61° 4:00 AM
Clear night · 5:00 AM
60° Wednesday 5:00 AM
Mostly clear night · 6:00 AM
61° 6:00 AM
Fog · 7:00 AM
61° 7:00 AM
Mostly sunny · 8:00 AM
64° 8:00 AM
Sunny · 2:00 PM
81° Wednesday 2:00 PM
Partly cloudy night · 8:00 PM
72° 8:00 PM
Overcast night · 2:00 AM
72° 2:00 AM
Overcast · 8:00 AM
69° 8:00 AM
Overcast · 2:00 PM
80° Thursday 2:00 PM
Mostly cloudy night · 8:00 PM
72° 8:00 PM
Overcast night · 2:00 AM
69° 2:00 AM
Light rain · 8:00 AM
69° 8:00 AM
Light rain · 2:00 PM
74° Friday 2:00 PM
Mostly cloudy night · 8:00 PM
71° 8:00 PM
Partly cloudy night · 2:00 AM
71° 2:00 AM
Partly cloudy · 8:00 AM
72° 8:00 AM
Mostly cloudy · 2:00 PM
86° Saturday 2:00 PM
Partly cloudy night · 8:00 PM
78° 8:00 PM
Mostly cloudy night · 2:00 AM
77° 2:00 AM
Partly cloudy · 8:00 AM
77° 8:00 AM
Partly cloudy · 2:00 PM
87° Sunday 2:00 PM
Overcast night · 8:00 PM
74° 8:00 PM
Mostly cloudy night · 2:00 AM
64° 2:00 AM
Mostly sunny · 8:00 AM
58° 8:00 AM
Sunny · 2:00 PM
66° Monday 2:00 PM
Mostly clear night · 8:00 PM
57° 8:00 PM
Clear night · 2:00 AM
53° 2:00 AM
Sunny · 8:00 AM
52° 8:00 AM
Mostly sunny · 2:00 PM
65° Tuesday 2:00 PM
Clear night · 8:00 PM
55° 8:00 PM
Clear night · 2:00 AM
51° 2:00 AM
Sunny · 8:00 AM
52° 8:00 AM
Mostly cloudy · 2:00 PM
70° Wednesday 2:00 PM
Overcast night · 8:00 PM
62° 8:00 PM
Overcast night · 2:00 AM
67° 2:00 AM
Moderate rain · 8:00 AM
68° 8:00 AM
Mostly cloudy · 2:00 PM
68° Thursday 2:00 PM
Clear night · 8:00 PM
64° 8:00 PM
Clear night · 2:00 AM
57° 2:00 AM
Sunny · 8:00 AM
59° 8:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Ralph

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 1:00 AM
PM2.5 PM2.5 Good 1,2µg/m³

Air quality is favorable for outdoor activities.

PM10 PM10 Good 1,5µg/m³

Air quality is favorable for outdoor activities.

O₃ O₃ Good 59,4µg/m³

Air quality is favorable for outdoor activities.

NO₂ NO₂ Good 3,2µg/m³

Air quality is favorable for outdoor activities.

Air quality is favorable for outdoor activities.

HEALTH & EXPOSURE

UV, Sun & Health Outlook in Ralph

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 3,3Moderate 🙂Fair
Tomorrow UV 0,3Low 😐Moderate
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,2 9:00 AMUV 1,1 10:00 AMUV 1,7 11:00 AMUV 1,5 12:00 PMUV 2,2 1:00 PMUV 2,1 2:00 PMUV 2,1 3:00 PMUV 2,2 4:00 PMUV 1,4 5:00 PMUV 1,1 6:00 PMUV 0,4 7:00 PMUV 0,1
Hourly UV index tomorrow
7:00 AMUV 0,0 8:00 AMUV 0,2 9:00 AMUV 0,9 10:00 AMUV 2,0 11:00 AMUV 2,6 12:00 PMUV 3,3 1:00 PMUV 2,9 2:00 PMUV 3,2 3:00 PMUV 2,8 4:00 PMUV 2,4 5:00 PMUV 1,7 6:00 PMUV 0,9 7:00 PMUV 0,2
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 Ralph

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 1:00 AM 2:00 AM 3:00 AM 4:00 AM Today 5:00 AM 6:00 AM 7:00 AM 8:00 AM Today 9:00 AM 10:00 AM 11:00 AM 12:00 PM Today 1:00 PM 2:00 PM 3:00 PM 4:00 PM 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 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 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 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
Sustained wind Max gusts

The technical data used to calculate this forecast for Ralph were updated today at 12:22 AM. The displayed forecasts cover the period through 29/09/2026 at 10:00 PM. Weather and air-quality data provided by WEATHER-INFO.COM. UV-index data derived from ECMWF UVB by WEATHER PORTAL. Weather information is generated automatically and periodically reviewed by our technical team.

NIGHT SKY · RALPH, MARYLAND

Tonight's Stargazing & Shooting Stars

Fair observing conditions. Best local viewing window: 3:00 AM–4:00 AM.

45/100Best-hour score
BEST TIME TONIGHT 3:00 AM–4:00 AM Astronomical darkness: 8:21 PM–5:28 AM
☁ Cloud cover 52% Real hourly forecast for the best viewing hour.
☾ Moonlight 97% Full Moon · Moon about 61° above the horizon at the best viewing hour.
☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 63° high at the best hour.
✦ Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min24%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
ACTIVE NOW
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
NOV 6–NOV 30
LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% 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.