Live Weather & Forecast

Weather in Dallastown

Pennsylvania, United States · Real-time conditions & 3-day outlook

Flag of United States
Sunny
27°C
Feels like 27°C
81°F / Feels 80°F
Sunny
Dallastown, Pennsylvania
🌞 Daytime
Updated: 2026-04-13 17:15
💧
Humidity
39%
💨
Wind
23.8 km/h SW
🌬️
Wind Gust
37.1 km/h
🌡️
Pressure
1017 mb
👁️
Visibility
16 km
☀️
UV Index
1.7 (Low)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
0%
💦
Dew Point
12.6°C
🌐
Wind Degree
232°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
198.9 μg/m³
NO₂
10.1 μg/m³
O₃
86 μg/m³
SO₂
3.2 μg/m³
PM 2.5
9.2 μg/m³
PM 10
9.7 μg/m³

Weather Alerts 2

Met · Moderate · Expected
Special Weather Statement issued April 13 at 5:13AM EDT by NWS State College PA

The combination of drying fine fuels and leaf litter, low relative humidity of 35 to 40 percent and a southwesterly wind gusting between 20 and 30 mph during the late morning and afternoon hours, will create an elevated risk of wildfire spread across the southern half of Pennsylvania today. A few showers are possible during the mid to late morning hours today, but any rain will be brief and gener...

Met · Moderate · Expected
Special Weather Statement issued April 13 at 4:18AM EDT by NWS Baltimore MD/Washington DC

The combination of 10 hour fuel moistures around 8 to 10 percent, relative humidities around 35 percent, and wind gusts of 20 to 30 mph will lead to an increased risk for the rapid spread of wildfires this afternoon. Residents and visitors are urged to properly dispose of cigarette butts, matches, and any other flammable items in appropriate containers. Additionally, exercise caution if operating...

Today's Hourly Forecast

24-hour breakdown for Dallastown, Pennsylvania

12 AM
Clear
12°
Clear
💧 68% 💨 23 km/h
1 AM
Partly Cloudy
11°
Partly Cloudy
💧 85% 💨 22 km/h
2 AM
Clear
12°
Clear
💧 88% 💨 20.9 km/h
3 AM
Clear
12°
Clear
💧 90% 💨 20.5 km/h
4 AM
Clear
13°
Clear
💧 90% 💨 20.2 km/h
5 AM
Clear
13°
Clear
💧 89% 💨 13.7 km/h
6 AM
Clear
14°
Clear
💧 88% 💨 15.8 km/h
7 AM
Sunny
14°
Sunny
💧 84% 💨 16.9 km/h
8 AM
Sunny
16°
Sunny
💧 84% 💨 20.2 km/h
9 AM
Sunny
18°
Sunny
💧 79% 💨 24.1 km/h
10 AM
Sunny
22°
Sunny
💧 67% 💨 27 km/h
11 AM
Sunny
25°
Sunny
💧 56% 💨 29.2 km/h
12 PM
Sunny
25°
Sunny
💧 43% 💨 27.7 km/h
1 PM
Patchy rain nearby
26°
Patchy rain nearby
💧 45% 💨 27.7 km/h 🌧️ 83%
2 PM
Sunny
27°
Sunny
💧 36% 💨 29.2 km/h
3 PM
Cloudy
27°
Cloudy
💧 34% 💨 25.9 km/h
4 PM
Partly Cloudy
28°
Partly Cloudy
💧 35% 💨 25.2 km/h
5 PM
Sunny
27°
Sunny
💧 39% 💨 23.8 km/h
6 PM
Sunny
27°
Sunny
💧 37% 💨 20.2 km/h
7 PM
Sunny
25°
Sunny
💧 41% 💨 20.2 km/h
8 PM
Clear
23°
Clear
💧 47% 💨 16.6 km/h
9 PM
Clear
22°
Clear
💧 53% 💨 14.4 km/h
10 PM
Clear
21°
Clear
💧 57% 💨 13 km/h
11 PM
Clear
20°
Clear
💧 59% 💨 12.6 km/h

3-Day Forecast

Daily overview for Dallastown, Pennsylvania

Today
Sunny
Sunny
30° / 11°
🌧️ 0% chance of rain
💧 Avg. humidity: 62%
💨 Max wind: 29.2 km/h
🌧️ Total precip: 0.03 mm
☀️ UV Index: 1.3
🌅 Sunrise: 06:32 AM
🌇 Sunset: 07:43 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Sunny
Sunny
29° / 15°
🌧️ 0% chance of rain
💧 Avg. humidity: 70%
💨 Max wind: 24.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.9
🌅 Sunrise: 06:30 AM
🌇 Sunset: 07:44 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Partly Cloudy
Partly Cloudy
31° / 17°
🌧️ 0% chance of rain
💧 Avg. humidity: 70%
💨 Max wind: 22.7 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.1
🌅 Sunrise: 06:29 AM
🌇 Sunset: 07:45 PM
🌙 Waning Crescent
🌑 Moon: 8% lit

Best Time to Visit Dallastown

Plan your trip to Dallastown, 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.
← Back to Dallastown 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Dallastown?
Current conditions in Dallastown: Sunny, temperature 27°C, humidity 39%.
What is the best time to visit Dallastown?
The best time to visit Dallastown is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Dallastown?
Dallastown is located at approximately 39.9° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Dallastown?
The wettest period in Dallastown is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Dallastown?
For visits to Dallastown during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Dallastown in?
Dallastown is located in United States, in the state of Pennsylvania.
What are the public holidays in Dallastown in 2026?
View the 2026 public holidays for Dallastown on our Holidays page.
What are the GPS coordinates used for the weather forecast in Dallastown?
The weather forecast for Dallastown uses coordinates 39.9001, -76.6403.