Live Weather & Forecast
Weather in Jacobus
Pennsylvania, United States · Real-time conditions & 3-day outlook
14°C
Feels like 13°C
58°F / Feels 55°F
Clear
Jacobus, Pennsylvania
🌙 Nighttime
Updated: 2026-04-12 22:15
Humidity
59%
Wind
24.5 km/h SSE
Wind Gust
41.9 km/h
Pressure
1025 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
6.1°C
Wind Degree
167°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
196.9 μg/m³
NO₂
7.7 μg/m³
O₃
95 μg/m³
SO₂
4.3 μg/m³
PM 2.5
7.2 μg/m³
PM 10
7.6 μg/m³
Weather Alerts 1
Met
· Moderate · Expected
Special Weather Statement issued April 12 at 1:43PM EDT by NWS Baltimore MD/Washington DC
The combination of 10 hour fuel moistures around 8 to 10 percent relative humidities around 30 to 39 percent, and wind gusts around 20 to 25 mph will lead to an increased risk for the rapid spread of wildfires on Monday. Residents and visitors are urged to properly dispose of cigarette butts, matches, and any other flammable items in appropriate containers. Additionally, exercise caution if opera...
Today's Hourly Forecast
24-hour breakdown for Jacobus, Pennsylvania
12 AM
9°
Clear
1 AM
8°
Clear
2 AM
7°
Clear
3 AM
7°
Clear
4 AM
6°
Clear
5 AM
5°
Clear
6 AM
5°
Clear
7 AM
6°
Sunny
8 AM
7°
Sunny
9 AM
8°
Sunny
10 AM
11°
Sunny
11 AM
14°
Sunny
12 PM
16°
Sunny
1 PM
18°
Sunny
2 PM
19°
Sunny
3 PM
20°
Sunny
4 PM
20°
Sunny
5 PM
20°
Sunny
6 PM
19°
Sunny
7 PM
17°
Sunny
8 PM
15°
Clear
9 PM
13°
Clear
10 PM
14°
Clear
11 PM
12°
Clear
3-Day Forecast
Daily overview for Jacobus, Pennsylvania
Today
Sunny
21°
/
4°
🌧️ 0% chance of rain
💧 Avg. humidity: 50%
💨 Max wind: 26.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:33 AM
🌇 Sunset: 07:42 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Overcast
21°
/
11°
🌧️ 0% chance of rain
💧 Avg. humidity: 80%
💨 Max wind: 28.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.3
🌅 Sunrise: 06:32 AM
🌇 Sunset: 07:43 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Cloudy
29°
/
14°
🌧️ 0% chance of rain
💧 Avg. humidity: 76%
💨 Max wind: 23 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.9
🌅 Sunrise: 06:30 AM
🌇 Sunset: 07:44 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit Jacobus
Plan your trip to Jacobus, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Jacobus?
Current conditions in Jacobus: Clear, temperature 14°C, humidity 59%.
What is the best time to visit Jacobus?
The best time to visit Jacobus is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Jacobus?
Jacobus is located at approximately 39.9° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Jacobus?
The wettest period in Jacobus is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Jacobus?
For visits to Jacobus during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Jacobus in?
Jacobus is located in United States, in the state of Pennsylvania.
What are the public holidays in Jacobus in 2026?
View the 2026 public holidays for Jacobus on our Holidays page.
What are the GPS coordinates used for the weather forecast in Jacobus?
The weather forecast for Jacobus uses coordinates 39.8832, -76.7105.