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Now · 3:24 PM

Morrisville Weather & Hourly Forecast

United States · Pennsylvania · 19067

Overcast
72°F
Overcast
Feels like: 73°F
💧 Humidity 85% 🌡 Pressure 30.09 inHg 💨 Wind 7 mph 👁 Visibility 6.2 mi Clouds 100% ☀️ UV index 3.2 · Moderate 🌅 Sunrise 6:27 AM 🌇 Sunset 7:30 PM

Hourly Forecast for Morrisville

Today
Overcast · 4:00 PM Overcast
72° 💧 None 💨 7 mph H 85%30.09 inHg
Overcast · 7:00 PM Overcast
71° 💧 None 💨 6 mph H 85%30.06 inHg
Overcast night · 10:00 PM Overcast night
70° 💧 0.04 in 💨 5 mph H 83%30.06 inHg
Tomorrow
Moderate rain · 1:00 AM Moderate rain
69° 💧 0.14 in 💨 4 mph H 98%30.06 inHg
Light rain · 4:00 AM Light rain
69° 💧 0.09 in 💨 1 mph H 99%29.97 inHg
Overcast · 7:00 AM Overcast
69° 💧 0.03 in 💨 3 mph H 99%29.97 inHg
Light rain · 10:00 AM Light rain
73° 💧 0.00 in 💨 7 mph H 93%29.97 inHg
Overcast · 1:00 PM Overcast
76° 💧 None 💨 8 mph H 73%29.94 inHg
Partly cloudy · 4:00 PM Partly cloudy
87° 💧 0.14 in 💨 9 mph H 50%29.91 inHg
Heavy rain · 7:00 PM Heavy rain
77° 💧 0.30 in 💨 4 mph H 89%29.91 inHg
Light rain · 10:00 PM Light rain
74° 💧 0.01 in 💨 5 mph H 93%29.91 inHg
Friday
Overcast night · 1:00 AM Overcast night
72° 💧 None 💨 5 mph H 94%29.91 inHg
Mostly cloudy night · 4:00 AM Mostly cloudy night
70° 💧 None 💨 5 mph H 92%29.91 inHg
Overcast · 7:00 AM Overcast
70° 💧 None 💨 4 mph H 91%29.88 inHg
Overcast · 10:00 AM Overcast
78° 💧 None 💨 6 mph H 75%29.88 inHg
Overcast · 1:00 PM Overcast
85° 💧 None 💨 8 mph H 59%29.85 inHg

In Morrisville and, more broadly, across the state of Pennsylvania: As the afternoon winds down, expect mostly cloudy skies with mild to warm temperatures ranging from 73 to 75 degrees. Light southeast winds will generally be gentle, around 3 mph, with occasional gusts reaching 7 mph. There is a high likelihood of rain, with the potential for about 0.13 inches of accumulation, so some light showers may continue into the evening. Temperatures are expected to remain steady during the transition from late afternoon to evening, providing a relatively mild night ahead. It’s a good idea to keep an umbrella handy if planning to be outdoors tonight, as rain could persist at times. Overall, the evening will be characterized by overcast conditions with intermittent rain showers and gentle breezes.

15-Day Weather Outlook for Morrisville

TomorrowTomorrow Heavy rain Heavy rain 88°/68° 💧 0.74 in 💨 17 mph
Friday, Sep 4Fri Sep 4 Light rain Light rain 85°/70° 💧 0.12 in 💨 9 mph
Saturday, Sep 5Sat Sep 5 Mostly cloudy Mostly cloudy 82°/64° 💧 None 💨 9 mph
Sunday, Sep 6Sun Sep 6 Light rain Light rain 72°/62° 💧 0.04 in 💨 9 mph
Monday, Sep 7Mon Sep 7 Sunny Sunny 81°/57° 💧 None 💨 6 mph
Tuesday, Sep 8Tue Sep 8 Overcast Overcast 82°/63° 💧 None 💨 12 mph
Wednesday, Sep 9Wed Sep 9 Light rain Light rain 86°/71° 💧 0.29 in 💨 7 mph
Thursday, Sep 10Thu Sep 10 Light rain Light rain 89°/71° 💧 0.03 in 💨 13 mph
Friday, Sep 11Fri Sep 11 Sunny Sunny 78°/63° 💧 None 💨 12 mph
Saturday, Sep 12Sat Sep 12 Overcast Overcast 78°/58° 💧 None 💨 6 mph
Sunday, Sep 13Sun Sep 13 Mostly cloudy Mostly cloudy 84°/63° 💧 None 💨 10 mph
Monday, Sep 14Mon Sep 14 Light rain Light rain 89°/67° 💧 0.01 in 💨 9 mph
Tuesday, Sep 15Tue Sep 15 Moderate rain Moderate rain 90°/70° 💧 0.47 in 💨 6 mph
Wednesday, Sep 16Wed Sep 16 Moderate rain Moderate rain 85°/67° 💧 0.15 in 💨 7 mph
Thursday, Sep 17Thu Sep 17 Partly cloudy Partly cloudy 80°/64° 💧 None 💨 8 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Morrisville

Vertical axis: °F · Color based on temperature
Overcast at 4:00 PM
72° Today 4:00 PM
Overcast at 5:00 PM
72° 5:00 PM
Overcast at 6:00 PM
72° 6:00 PM
Overcast at 7:00 PM
71° 7:00 PM
Overcast night at 8:00 PM
70° Today 8:00 PM
Overcast night at 9:00 PM
69° 9:00 PM
Overcast night at 10:00 PM
70° 10:00 PM
Overcast night at 11:00 PM
70° 11:00 PM
Light rain at 12:00 AM
69° Tomorrow 12:00 AM
Moderate rain at 1:00 AM
69° 1:00 AM
Moderate rain at 2:00 AM
68° 2:00 AM
Light rain at 3:00 AM
69° 3:00 AM
Light rain at 4:00 AM
69° Tomorrow 4:00 AM
Light rain at 5:00 AM
69° 5:00 AM
Moderate rain at 6:00 AM
69° 6:00 AM
Overcast at 7:00 AM
69° 7:00 AM
Light rain at 8:00 AM
71° Tomorrow 8:00 AM
Light rain at 9:00 AM
72° 9:00 AM
Light rain at 10:00 AM
73° 10:00 AM
Overcast at 11:00 AM
75° 11:00 AM
Overcast at 12:00 PM
74° Tomorrow 12:00 PM
Overcast at 1:00 PM
76° 1:00 PM
Overcast at 2:00 PM
80° 2:00 PM
Mostly cloudy at 3:00 PM
84° 3:00 PM
Partly cloudy at 4:00 PM
87° Tomorrow 4:00 PM
Mostly cloudy at 5:00 PM
88° 5:00 PM
Moderate rain at 6:00 PM
81° 6:00 PM
Heavy rain at 7:00 PM
77° 7:00 PM
Moderate rain at 8:00 PM
74° Tomorrow 8:00 PM
Overcast night at 9:00 PM
73° 9:00 PM
Light rain at 10:00 PM
74° 10:00 PM
Overcast night at 11:00 PM
73° 11:00 PM
Overcast night at 12:00 AM
73° Friday 12:00 AM
Overcast night at 1:00 AM
72° 1:00 AM
Overcast night at 2:00 AM
71° 2:00 AM
Partly cloudy night at 3:00 AM
71° 3:00 AM
Mostly cloudy night at 4:00 AM
70° Friday 4:00 AM
Mostly cloudy night at 5:00 AM
70° 5:00 AM
Overcast night at 6:00 AM
70° 6:00 AM
Overcast at 7:00 AM
70° 7:00 AM
Overcast at 8:00 AM
74° Friday 8:00 AM
Overcast at 9:00 AM
75° 9:00 AM
Overcast at 10:00 AM
78° 10:00 AM
Overcast at 11:00 AM
82° 11:00 AM
Overcast at 12:00 PM
84° Friday 12:00 PM
Overcast at 1:00 PM
85° 1:00 PM
Overcast at 2:00 PM
85° 2:00 PM
Overcast at 3:00 PM
85° 3:00 PM
Light rain at 4:00 PM
80° Friday 4:00 PM
Light rain at 5:00 PM
79° 5:00 PM
Light rain at 6:00 PM
77° 6:00 PM
Light rain at 7:00 PM
75° 7:00 PM
Overcast night at 8:00 PM
73° Friday 8:00 PM
Mostly clear night at 9:00 PM
72° 9:00 PM
Clear night at 10:00 PM
71° 10:00 PM
Clear night at 11:00 PM
70° 11:00 PM
Clear night at 12:00 AM
69° Saturday 12:00 AM
Clear night at 1:00 AM
67° 1:00 AM
Clear night at 2:00 AM
66° 2:00 AM
Clear night at 3:00 AM
65° 3:00 AM
Clear night at 4:00 AM
65° Saturday 4:00 AM
Clear night at 5:00 AM
64° 5:00 AM
Clear night at 6:00 AM
64° 6:00 AM
Mostly sunny at 7:00 AM
64° 7:00 AM
Partly cloudy at 8:00 AM
67° Saturday 8:00 AM
Overcast at 9:00 AM
71° 9:00 AM
Mostly cloudy at 10:00 AM
75° 10:00 AM
Mostly cloudy at 11:00 AM
78° 11:00 AM
Mostly cloudy at 12:00 PM
80° Saturday 12:00 PM
Overcast at 1:00 PM
81° 1:00 PM
Overcast at 2:00 PM
82° 2:00 PM
Overcast at 3:00 PM
83° 3:00 PM
Mostly cloudy at 4:00 PM
83° Saturday 4:00 PM
Partly cloudy at 5:00 PM
82° 5:00 PM
Partly cloudy at 6:00 PM
80° 6:00 PM
Mostly sunny at 7:00 PM
75° 7:00 PM
Mostly clear night at 8:00 PM
72° Saturday 8:00 PM
Clear night at 9:00 PM
70° 9:00 PM
Clear night at 10:00 PM
70° 10:00 PM
Clear night at 11:00 PM
67° 11:00 PM
Clear night at 12:00 AM
66° Sunday 12:00 AM
Clear night at 1:00 AM
65° 1:00 AM
Clear night at 2:00 AM
64° 2:00 AM
Clear night at 3:00 AM
63° 3:00 AM
Clear night at 4:00 AM
63° Sunday 4:00 AM
Clear night at 5:00 AM
62° 5:00 AM
Clear night at 6:00 AM
62° 6:00 AM
Sunny at 7:00 AM
61° 7:00 AM
Sunny at 8:00 AM
63° Sunday 8:00 AM
Sunny at 9:00 AM
67° 9:00 AM
Mostly sunny at 10:00 AM
70° 10:00 AM
Partly cloudy at 11:00 AM
72° 11:00 AM
Partly cloudy at 12:00 PM
73° Sunday 12:00 PM
Light rain at 1:00 PM
72° 1:00 PM
Light rain at 2:00 PM
70° 2:00 PM
Light rain at 3:00 PM
72° 3:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Morrisville

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 4:00 PM
PM2.5 Fine particles Good 5,6µg/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 10,0µg/m³

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

O₃ Ozone Fair 86,9µg/m³

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

NO₂ Nitrogen dioxide Good 2,1µg/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 Morrisville

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 4,0Moderate 🙂Fair
Tomorrow UV 6,5High 😐Moderate
Friday UV 7,4High 🙂Fair
Saturday UV 6,9High 🙂Fair
Sunday UV 6,0High 🙂Fair
Monday UV 7,0High Unavailable
Tuesday UV 6,0High Unavailable
Hourly UV index today
4:00 PMUV 2,1 5:00 PMUV 1,0 6:00 PMUV 0,4 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.

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 Morrisville

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. 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 Friday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Friday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Friday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Friday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Friday 4:00 PM 5:00 PM 6:00 PM 7:00 PM Friday 8:00 PM 9:00 PM 10:00 PM 11:00 PM Saturday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Saturday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Saturday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Saturday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Saturday 4:00 PM 5:00 PM 6:00 PM 7:00 PM Saturday 8:00 PM 9:00 PM 10:00 PM 11:00 PM Sunday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Sunday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Sunday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Sunday 12:00 PM 1:00 PM 2:00 PM 3:00 PM
Sustained wind Max gusts
Internal PR simulation: 4.10 Population: 9,752

Forecast data for Morrisville were last refreshed today at 3:24 PM. The current forecast period extends through 04/09/2026 at 1:00 PM. 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.