Powered by WEATHER-INFO.COM
Your new global weather portal

Now · 1:54 PM

New Bethlehem Weather & Hourly Forecast

United States · Pennsylvania · 16242

Light rain
80°F
Light rain
Feels like: 85°F
💧 Humidity 77% 🌡 Pressure 29.97 inHg 💨 Wind 9 mph 👁 Visibility 6.2 mi Clouds 49% ☀️ UV index 5.3 · Moderate 🌅 Sunrise 6:46 AM 🌇 Sunset 7:47 PM

Hourly Forecast for New Bethlehem

Today
Light rain · 2:00 PM Light rain
80° 💧 0.07 in 💨 9 mph H 77%29.97 inHg
Moderate rain · 5:00 PM Moderate rain
85° 💧 0.46 in 💨 9 mph H 79%29.91 inHg
Moderate rain · 8:00 PM Moderate rain
82° 💧 0.32 in 💨 2 mph H 88%29.91 inHg
Heavy rain · 11:00 PM Heavy rain
74° 💧 0.27 in 💨 11 mph H 98%30.03 inHg
Tomorrow
Overcast night · 2:00 AM Overcast night
68° 💧 None 💨 2 mph H 95%29.94 inHg
Overcast night · 5:00 AM Overcast night
67° 💧 0.01 in 💨 4 mph H 98%29.94 inHg
Mostly cloudy · 8:00 AM Mostly cloudy
71° 💧 0.04 in 💨 3 mph H 96%29.97 inHg
Light rain · 11:00 AM Light rain
79° 💧 0.01 in 💨 6 mph H 89%29.94 inHg
Heavy rain · 2:00 PM Heavy rain
79° 💧 0.46 in 💨 17 mph H 93%29.88 inHg
Overcast · 5:00 PM Overcast
78° 💧 0.01 in 💨 7 mph H 85%29.88 inHg
Overcast night · 8:00 PM Overcast night
73° 💧 None 💨 5 mph H 94%29.91 inHg
Overcast night · 11:00 PM Overcast night
72° 💧 None 💨 4 mph H 98%29.91 inHg
Saturday
Mostly cloudy night · 2:00 AM Mostly cloudy night
66° 💧 None 💨 4 mph H 96%29.94 inHg
Mostly clear night · 5:00 AM Mostly clear night
58° 💧 None 💨 4 mph H 95%29.94 inHg
Partly cloudy · 8:00 AM Partly cloudy
60° 💧 None 💨 3 mph H 93%29.97 inHg
Overcast · 11:00 AM Overcast
68° 💧 None 💨 6 mph H 72%29.97 inHg

In New Bethlehem and, more broadly, across the state of Pennsylvania: Today will see mostly cloudy skies with mild to warm temperatures ranging from 69 to 84 degrees. Later in the day, there’s a good chance of rain, with total accumulation expected to be around 0.11 inches. Winds will be coming from the west at speeds up to 12 mph, with gusts reaching 19 mph. The weather could become a bit unsettled, especially in the afternoon, so it’s advisable to be prepared for possible showers. Overall, it will be a damp and breezy day, with the likelihood of rain increasing as the afternoon progresses.

15-Day Weather Outlook for New Bethlehem

TomorrowTomorrow Heavy rain Heavy rain 86°/67° 💧 0.57 in 💨 17 mph
Saturday, Sep 5Sat Sep 5 Overcast Overcast 74°/57° 💧 None 💨 7 mph
Sunday, Sep 6Sun Sep 6 Sunny Sunny 73°/52° 💧 None 💨 8 mph
Monday, Sep 7Mon Sep 7 Overcast Overcast 74°/51° 💧 None 💨 6 mph
Tuesday, Sep 8Tue Sep 8 Overcast Overcast 74°/54° 💧 None 💨 5 mph
Wednesday, Sep 9Wed Sep 9 Moderate rain Moderate rain 72°/63° 💧 0.66 in 💨 10 mph
Thursday, Sep 10Thu Sep 10 Light rain Light rain 76°/57° 💧 0.26 in 💨 16 mph
Friday, Sep 11Fri Sep 11 Partly cloudy Partly cloudy 68°/52° 💧 None 💨 12 mph
Saturday, Sep 12Sat Sep 12 Partly cloudy Partly cloudy 71°/50° 💧 None 💨 4 mph
Sunday, Sep 13Sun Sep 13 Mostly cloudy Mostly cloudy 75°/51° 💧 None 💨 9 mph
Monday, Sep 14Mon Sep 14 Moderate rain Moderate rain 81°/63° 💧 0.28 in 💨 13 mph
Tuesday, Sep 15Tue Sep 15 Light rain Light rain 73°/62° 💧 0.25 in 💨 16 mph
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 60°/52° 💧 0.04 in 💨 17 mph
Thursday, Sep 17Thu Sep 17 Partly cloudy Partly cloudy 60°/44° 💧 None 💨 12 mph
Friday, Sep 18Fri Sep 18 Partly cloudy Partly cloudy 64°/41° 💧 None 💨 3 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in New Bethlehem

Vertical axis: °F · Color based on temperature
Light rain at 2:00 PM
80° Today 2:00 PM
Light rain at 3:00 PM
82° 3:00 PM
Light rain at 4:00 PM
84° 4:00 PM
Moderate rain at 5:00 PM
85° 5:00 PM
Heavy rain at 6:00 PM
85° Today 6:00 PM
Moderate rain at 7:00 PM
84° 7:00 PM
Moderate rain at 8:00 PM
82° 8:00 PM
Moderate rain at 9:00 PM
80° 9:00 PM
Moderate rain at 10:00 PM
78° Today 10:00 PM
Heavy rain at 11:00 PM
74° 11:00 PM
Moderate rain at 12:00 AM
72° 12:00 AM
Overcast night at 1:00 AM
73° 1:00 AM
Overcast night at 2:00 AM
68° Tomorrow 2:00 AM
Overcast night at 3:00 AM
68° 3:00 AM
Overcast night at 4:00 AM
68° 4:00 AM
Overcast night at 5:00 AM
67° 5:00 AM
Light rain at 6:00 AM
68° Tomorrow 6:00 AM
Mostly cloudy at 7:00 AM
68° 7:00 AM
Mostly cloudy at 8:00 AM
71° 8:00 AM
Light rain at 9:00 AM
73° 9:00 AM
Light rain at 10:00 AM
76° Tomorrow 10:00 AM
Light rain at 11:00 AM
79° 11:00 AM
Mostly cloudy at 12:00 PM
84° 12:00 PM
Mostly cloudy at 1:00 PM
86° 1:00 PM
Heavy rain at 2:00 PM
79° Tomorrow 2:00 PM
Moderate rain at 3:00 PM
76° 3:00 PM
Overcast at 4:00 PM
77° 4:00 PM
Overcast at 5:00 PM
78° 5:00 PM
Light rain at 6:00 PM
76° Tomorrow 6:00 PM
Light rain at 7:00 PM
76° 7:00 PM
Overcast night at 8:00 PM
73° 8:00 PM
Overcast night at 9:00 PM
73° 9:00 PM
Overcast night at 10:00 PM
72° Tomorrow 10:00 PM
Overcast night at 11:00 PM
72° 11:00 PM
Mostly cloudy night at 12:00 AM
71° 12:00 AM
Mostly cloudy night at 1:00 AM
69° 1:00 AM
Mostly cloudy night at 2:00 AM
66° Saturday 2:00 AM
Mostly clear night at 3:00 AM
60° 3:00 AM
Partly cloudy night at 4:00 AM
59° 4:00 AM
Mostly clear night at 5:00 AM
58° 5:00 AM
Mostly clear night at 6:00 AM
58° Saturday 6:00 AM
Partly cloudy at 7:00 AM
57° 7:00 AM
Partly cloudy at 8:00 AM
60° 8:00 AM
Overcast at 9:00 AM
63° 9:00 AM
Overcast at 10:00 AM
66° Saturday 10:00 AM
Overcast at 11:00 AM
68° 11:00 AM
Overcast at 12:00 PM
70° 12:00 PM
Overcast at 1:00 PM
71° 1:00 PM
Overcast at 2:00 PM
73° Saturday 2:00 PM
Overcast at 3:00 PM
74° 3:00 PM
Overcast at 4:00 PM
74° 4:00 PM
Overcast at 5:00 PM
74° 5:00 PM
Mostly cloudy at 6:00 PM
72° Saturday 6:00 PM
Mostly cloudy at 7:00 PM
66° 7:00 PM
Mostly cloudy night at 8:00 PM
62° 8:00 PM
Clear night at 9:00 PM
60° 9:00 PM
Clear night at 10:00 PM
59° Saturday 10:00 PM
Clear night at 11:00 PM
57° 11:00 PM
Clear night at 12:00 AM
56° 12:00 AM
Clear night at 1:00 AM
55° 1:00 AM
Clear night at 2:00 AM
54° Sunday 2:00 AM
Clear night at 3:00 AM
54° 3:00 AM
Clear night at 4:00 AM
53° 4:00 AM
Clear night at 5:00 AM
53° 5:00 AM
Clear night at 6:00 AM
52° Sunday 6:00 AM
Sunny at 7:00 AM
52° 7:00 AM
Sunny at 8:00 AM
55° 8:00 AM
Sunny at 9:00 AM
60° 9:00 AM
Sunny at 10:00 AM
63° Sunday 10:00 AM
Sunny at 11:00 AM
66° 11:00 AM
Sunny at 12:00 PM
68° 12:00 PM
Sunny at 1:00 PM
70° 1:00 PM
Sunny at 2:00 PM
71° Sunday 2:00 PM
Sunny at 3:00 PM
72° 3:00 PM
Sunny at 4:00 PM
73° 4:00 PM
Sunny at 5:00 PM
73° 5:00 PM
Sunny at 6:00 PM
72° Sunday 6:00 PM
Sunny at 7:00 PM
66° 7:00 PM
Clear night at 8:00 PM
61° 8:00 PM
Clear night at 9:00 PM
59° 9:00 PM
Clear night at 10:00 PM
57° Sunday 10:00 PM
Clear night at 11:00 PM
56° 11:00 PM
Clear night at 12:00 AM
54° 12:00 AM
Clear night at 1:00 AM
53° 1:00 AM
Clear night at 2:00 AM
53° Monday 2:00 AM
Clear night at 3:00 AM
52° 3:00 AM
Clear night at 4:00 AM
52° 4:00 AM
Clear night at 5:00 AM
51° 5:00 AM
Clear night at 6:00 AM
51° Monday 6:00 AM
Sunny at 7:00 AM
50° 7:00 AM
Mostly sunny at 8:00 AM
54° 8:00 AM
Mostly cloudy at 9:00 AM
59° 9:00 AM
Overcast at 10:00 AM
63° Monday 10:00 AM
Overcast at 11:00 AM
65° 11:00 AM
Overcast at 12:00 PM
68° 12:00 PM
Overcast at 1:00 PM
69° 1:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for New Bethlehem

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 2:00 PM
PM2.5 Fine particles Fair 13,0µg/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 13,6µg/m³

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

O₃ Ozone Fair 81,4µg/m³

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

NO₂ Nitrogen dioxide Good 2,9µg/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 New Bethlehem

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 7,1High 🙂Fair
Tomorrow UV 6,4High 🙂Fair
Saturday UV 7,0High 🙂Fair
Sunday UV 7,1High 🙂Fair
Monday UV 6,0High 🙂Fair
Tuesday UV 5,0Moderate Unavailable
Wednesday UV 5,0Moderate Unavailable
Hourly UV index today
2:00 PMUV 6,1 3:00 PMUV 3,0 4:00 PMUV 4,1 5:00 PMUV 1,2 6:00 PMUV 0,2 7:00 PMUV 0,2
Today's weather health advice Open today's recommendations.

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

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 New Bethlehem

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. 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 Saturday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Saturday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Saturday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Saturday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Saturday 6:00 PM 7:00 PM 8:00 PM 9:00 PM Saturday 10:00 PM 11:00 PM 12:00 AM 1:00 AM Sunday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Sunday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Sunday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Sunday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Sunday 6:00 PM 7:00 PM 8:00 PM 9:00 PM Sunday 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
Sustained wind Max gusts
Internal PR simulation: 3.52 Population: 957

Forecast data for New Bethlehem were last refreshed today at 1:54 PM. The current forecast period extends through 05/09/2026 at 11:00 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.