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Now · 8:09 AM

Yellow Springs Weather & Hourly Forecast

United States · Pennsylvania · 16693

Mostly sunny
55°F
Mostly sunny
Feels like: 53°F
💧 Humidity 78% 🌡 Pressure 30.36 inHg 💨 Wind 3 mph 👁 Visibility 19.3 mi Clouds 25% ☀️ UV index 0.3 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Yellow Springs

Today
Sunny · 9:00 AM Sunny
59° 💧 None 💨 3 mph H 67%30.36 inHg
Sunny · 12:00 PM Sunny
68° 💧 None 💨 7 mph H 49%30.36 inHg
Sunny · 3:00 PM Sunny
74° 💧 None 💨 7 mph H 47%30.30 inHg
Mostly sunny · 6:00 PM Mostly sunny
72° 💧 None 💨 5 mph H 55%30.27 inHg
Clear night · 9:00 PM Clear night
64° 💧 None 💨 5 mph H 70%30.30 inHg
Tomorrow
Clear night · 12:00 AM Clear night
62° 💧 None 💨 4 mph H 72%30.30 inHg
Clear night · 3:00 AM Clear night
59° 💧 None 💨 2 mph H 78%30.27 inHg
Clear night · 6:00 AM Clear night
59° 💧 None 💨 0 mph H 80%30.30 inHg
Sunny · 9:00 AM Sunny
65° 💧 None 💨 2 mph H 74%30.33 inHg
Mostly sunny · 12:00 PM Mostly sunny
80° 💧 None 💨 1 mph H 59%30.30 inHg
Mostly sunny · 3:00 PM Mostly sunny
86° 💧 0.027 in 💨 3 mph H 56%30.27 inHg
Mostly sunny · 6:00 PM Mostly sunny
81° 💧 0.010 in 💨 1 mph H 73%30.24 inHg
Mostly clear night · 9:00 PM Mostly clear night
70° 💧 0.000 in 💨 2 mph H 98%30.30 inHg
Thursday
Partly cloudy night · 12:00 AM Partly cloudy night
68° 💧 None 💨 1 mph H 99%30.27 inHg
Fog at night · 3:00 AM Fog at night
66° 💧 None 💨 0 mph H 100%30.24 inHg
Fog at night · 6:00 AM Fog at night
66° 💧 0.000 in 💨 1 mph H 99%30.24 inHg

In Yellow Springs and, more broadly, across the state of Pennsylvania: The morning begins with mostly sunny skies and a few clouds drifting by. Temperatures are expected to be mild, starting around 48 degrees and gradually warming to a comfortable 75 degrees by the afternoon. Winds will remain light, coming from the southeast at no more than 8 mph, with gusts reaching up to 12 mph. No rain is expected throughout the day, making for pleasant outdoor conditions. The weather will be ideal for outdoor activities, with plenty of sunshine and mild temperatures. As the day progresses, skies will stay mostly clear with just a few clouds, ensuring continued good weather. Overall, it looks like a calm and comfortable day ahead.

15-Day Weather Outlook for Yellow Springs

TomorrowTomorrow Light thunderstorms Light thunderstorms 86°/58° 💧 None 💨 5 mph
Thursday, Sep 17Thu Sep 17 Light thunderstorms Light thunderstorms 85°/66° 💧 0.176 in 💨 8 mph
Friday, Sep 18Fri Sep 18 Light rain Light rain 76°/61° 💧 0.021 in 💨 7 mph
Saturday, Sep 19Sat Sep 19 Overcast Overcast 69°/53° 💧 0.004 in 💨 6 mph
Sunday, Sep 20Sun Sep 20 Heavy rain Heavy rain 70°/63° 💧 0.711 in 💨 9 mph
Monday, Sep 21Mon Sep 21 Moderate rain Moderate rain 73°/62° 💧 1.680 in 💨 10 mph
Tuesday, Sep 22Tue Sep 22 Mostly cloudy Mostly cloudy 78°/65° 💧 0.309 in 💨 3 mph
Wednesday, Sep 23Wed Sep 23 Moderate rain Moderate rain 69°/66° 💧 0.487 in 💨 8 mph
Thursday, Sep 24Thu Sep 24 Light rain Light rain 66°/61° 💧 0.273 in 💨 8 mph
Friday, Sep 25Fri Sep 25 Light rain Light rain 62°/58° 💧 0.076 in 💨 9 mph
Saturday, Sep 26Sat Sep 26 Overcast Overcast 68°/55° 💧 0.011 in 💨 5 mph
Sunday, Sep 27Sun Sep 27 Partly cloudy Partly cloudy 61°/51° 💧 0.004 in 💨 10 mph
Monday, Sep 28Mon Sep 28 Sunny Sunny 59°/46° 💧 None 💨 8 mph
Tuesday, Sep 29Tue Sep 29 Sunny Sunny 60°/42° 💧 None 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Yellow Springs

Vertical axis: °F · Color based on temperature
Sunny at 9:00 AM
59° Today 9:00 AM
Mostly sunny at 10:00 AM
62° 10:00 AM
Mostly sunny at 11:00 AM
66° 11:00 AM
Sunny at 12:00 PM
68° 12:00 PM
Sunny at 1:00 PM
71° Today 1:00 PM
Sunny at 2:00 PM
72° 2:00 PM
Sunny at 3:00 PM
74° 3:00 PM
Partly cloudy at 4:00 PM
74° 4:00 PM
Mostly cloudy at 5:00 PM
74° Today 5:00 PM
Mostly sunny at 6:00 PM
72° 6:00 PM
Sunny at 7:00 PM
68° 7:00 PM
Clear night at 8:00 PM
65° 8:00 PM
Clear night at 9:00 PM
64° Today 9:00 PM
Clear night at 10:00 PM
63° 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
61° Tomorrow 1:00 AM
Clear night at 2:00 AM
60° 2:00 AM
Clear night at 3:00 AM
59° 3:00 AM
Clear night at 4:00 AM
59° 4:00 AM
Clear night at 5:00 AM
59° Tomorrow 5:00 AM
Clear night at 6:00 AM
59° 6:00 AM
Sunny at 7:00 AM
58° 7:00 AM
Sunny at 8:00 AM
61° 8:00 AM
Sunny at 9:00 AM
65° Tomorrow 9:00 AM
Mostly sunny at 10:00 AM
70° 10:00 AM
Sunny at 11:00 AM
76° 11:00 AM
Mostly sunny at 12:00 PM
80° 12:00 PM
Partly cloudy at 1:00 PM
83° Tomorrow 1:00 PM
Mostly cloudy at 2:00 PM
85° 2:00 PM
Mostly sunny at 3:00 PM
86° 3:00 PM
Light thunderstorms at 4:00 PM
84° 4:00 PM
Light thunderstorms at 5:00 PM
83° Tomorrow 5:00 PM
Mostly sunny at 6:00 PM
81° 6:00 PM
Partly cloudy at 7:00 PM
77° 7:00 PM
Light rain at 8:00 PM
73° 8:00 PM
Mostly clear night at 9:00 PM
70° Tomorrow 9:00 PM
Mostly clear night at 10:00 PM
69° 10:00 PM
Mostly clear night at 11:00 PM
69° 11:00 PM
Partly cloudy night at 12:00 AM
68° 12:00 AM
Mist at night at 1:00 AM
67° Thursday 1:00 AM
Fog at night at 2:00 AM
66° 2:00 AM
Fog at night at 3:00 AM
66° 3:00 AM
Fog at night at 4:00 AM
66° 4:00 AM
Fog at night at 5:00 AM
66° Thursday 5:00 AM
Fog at night at 6:00 AM
66° 6:00 AM
Fog at 7:00 AM
66° 7:00 AM
Fog at 8:00 AM
67° 8:00 AM
Partly cloudy at 9:00 AM
70° Thursday 9:00 AM
Mostly sunny at 10:00 AM
75° 10:00 AM
Mostly cloudy at 11:00 AM
81° 11:00 AM
Mostly cloudy at 12:00 PM
85° 12:00 PM
Light thunderstorms at 1:00 PM
77° Thursday 1:00 PM
Light rain at 2:00 PM
80° 2:00 PM
Light rain at 3:00 PM
83° 3:00 PM
Mostly cloudy at 4:00 PM
84° 4:00 PM
Mostly cloudy at 5:00 PM
83° Thursday 5:00 PM
Light thunderstorms at 6:00 PM
80° 6:00 PM
Light rain at 7:00 PM
76° 7:00 PM
Light rain at 8:00 PM
73° 8:00 PM
Overcast night at 11:00 PM
71° Thursday 11:00 PM
Light rain at 2:00 AM
70° 2:00 AM
Overcast night at 5:00 AM
69° 5:00 AM
Overcast at 8:00 AM
68° 8:00 AM
Mostly sunny at 11:00 AM
71° Friday 11:00 AM
Mostly sunny at 2:00 PM
76° 2:00 PM
Mostly sunny at 5:00 PM
76° 5:00 PM
Mostly clear night at 8:00 PM
66° 8:00 PM
Clear night at 11:00 PM
61° Friday 11:00 PM
Partly cloudy night at 2:00 AM
56° 2:00 AM
Clear night at 5:00 AM
53° 5:00 AM
Mostly sunny at 8:00 AM
54° 8:00 AM
Mostly sunny at 11:00 AM
63° Saturday 11:00 AM
Partly cloudy at 2:00 PM
69° 2:00 PM
Mostly cloudy at 5:00 PM
68° 5:00 PM
Overcast night at 8:00 PM
64° 8:00 PM
Overcast night at 11:00 PM
64° Saturday 11:00 PM
Mostly cloudy night at 2:00 AM
65° 2:00 AM
Overcast night at 5:00 AM
63° 5:00 AM
Moderate rain at 8:00 AM
63° 8:00 AM
Overcast at 11:00 AM
67° Sunday 11:00 AM
Light rain at 2:00 PM
70° 2:00 PM
Light rain at 5:00 PM
68° 5:00 PM
Heavy rain at 8:00 PM
64° 8:00 PM
Moderate rain at 2:00 AM
62° Monday 2:00 AM
Moderate rain at 8:00 AM
63° 8:00 AM
Light rain at 2:00 PM
73° 2:00 PM
Light rain at 8:00 PM
69° 8:00 PM
Partly cloudy night at 2:00 AM
65° Tuesday 2:00 AM
Overcast at 8:00 AM
65° 8:00 AM
Mostly cloudy at 2:00 PM
78° 2:00 PM
Overcast night at 8:00 PM
68° 8:00 PM
Overcast night at 2:00 AM
69° Wednesday 2:00 AM
Moderate rain at 8:00 AM
66° 8:00 AM
Light rain at 2:00 PM
68° 2:00 PM
Light rain at 8:00 PM
67° 8:00 PM
Light rain at 2:00 AM
63° Thursday 2:00 AM
Light rain at 8:00 AM
61° 8:00 AM
Light rain at 2:00 PM
66° 2:00 PM
Overcast night at 8:00 PM
64° 8:00 PM
Light rain at 2:00 AM
62° Friday 2:00 AM
Overcast at 8:00 AM
59° 8:00 AM
Overcast at 2:00 PM
59° 2:00 PM
Overcast night at 8:00 PM
58° 8:00 PM
Overcast night at 2:00 AM
57° Saturday 2:00 AM
Mostly cloudy at 8:00 AM
55° 8:00 AM
Overcast at 2:00 PM
68° 2:00 PM
Clear night at 8:00 PM
61° 8:00 PM
Partly cloudy night at 2:00 AM
52° Sunday 2:00 AM
Mostly sunny at 8:00 AM
51° 8:00 AM
Overcast at 2:00 PM
61° 2:00 PM
Mostly clear night at 8:00 PM
54° 8:00 PM
Clear night at 2:00 AM
50° Monday 2:00 AM
Sunny at 8:00 AM
46° 8:00 AM
Sunny at 2:00 PM
59° 2:00 PM
Clear night at 8:00 PM
50° 8:00 PM
Clear night at 2:00 AM
43° Tuesday 2:00 AM
Sunny at 8:00 AM
42° 8:00 AM
Sunny at 2:00 PM
60° 2:00 PM
Clear night at 8:00 PM
51° 8:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Yellow Springs

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 9:00 AM
PM2.5 Fine particles Good 3,0µg/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 5,4µg/m³

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

O₃ Ozone Good 27,2µg/m³

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

NO₂ Nitrogen dioxide Good 3,5µg/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 Yellow Springs

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 5,7Moderate 😊Good
Tomorrow UV 6,9High 😐Moderate
Thursday UV 7,0High 😐Moderate
Friday UV 7,0High 🙂Fair
Saturday UV 5,0Moderate 😊Good
Sunday UV 7,0High Unavailable
Monday UV 5,0Moderate Unavailable
Hourly UV index today
9:00 AMUV 1,1 10:00 AMUV 2,6 11:00 AMUV 4,3 12:00 PMUV 5,5 1:00 PMUV 5,7 2:00 PMUV 5,4 3:00 PMUV 4,9 4:00 PMUV 3,4 5:00 PMUV 1,5 6:00 PMUV 0,3 7:00 PMUV 0,0
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 Yellow Springs

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

100/100Best-hour score
BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 8:54 PM–5:22 AM
Cloud cover 0% Real hourly forecast for the best viewing hour.
Moonlight 21% Waxing Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 87° high at the best hour.
Estimated visible meteors 2–5/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min81%
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 Yellow Springs were last refreshed today at 8:09 AM. The current forecast period extends through 17/09/2026 at 6:00 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.