Weather Forecast for Harrisburg

Pennsylvania, United States of America

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Current Weather - Harrisburg: 9°C

Pennsylvania, United States of America

Clear

Feels like 7°C

Wind

9 km/h N

Humidity

87%

Pressure

1024 mb

UV Index

0

Visibility

10 km

Sunny

Sunny

Friday, October 23, 2026

High

16°C

Low

6°C

Rain Chance

7%

Hourly Forecast

Sunny 7°C
08:00
Sunny 9°C
09:00
Sunny 11°C
10:00
Partly Cloudy 12°C
11:00
Sunny 14°C
12:00
Sunny 15°C
13:00
Sunny 15°C
14:00
Sunny 16°C
15:00
Sunny 16°C
16:00
Partly Cloudy 15°C
17:00
Partly Cloudy 11°C
18:00
Partly Cloudy 9°C
19:00
Clear 9°C
20:00
Cloudy 7°C
21:00
Overcast 7°C
22:00
Partly Cloudy 7°C
23:00
Oct 24

Day Statistics

Maximum Wind

11 km/h

Humidity

70%

Precipitation

0 mm

UV Index

3

Visibility

10 km

Rain Chance

7%

Snow Chance

0%

Sun & Moon

Sunrise

07:27 AM

Sunset

06:16 PM

Moonrise

04:51 PM

Moonset

04:44 AM

Moon Phase

Full Moon

Moon Illumination

97%

Air Quality

PM2.5

6

μg/m³

PM10

6.3

μg/m³

NO₂

11.4

μg/m³

O₃

59

μg/m³

SO₂

3.3

μg/m³

CO

215.7

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

When to visit Harrisburg?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: May June August

January

☀️
4°C
💧
12 Days of rain
❄️
Very heavy snowfall
🥶 Coldest month

February

☀️
6°C
💧
11 Days of rain
❄️
Very heavy snowfall
🌵 Driest month

March

☀️
11°C
💧
14 Days of rain
❄️
Very heavy snowfall

April

☀️
18°C
💧
14 Days of rain
❄️
Moderate snowfall

May

☀️
23°C
💧
13 Days of rain
❄️
No snowfall
⭐ Best time to visit

June

☀️
28°C
💧
13 Days of rain
❄️
No snowfall
⭐ Best time to visit

July

☀️
31°C
💧
14 Days of rain
❄️
No snowfall
🔥 Hottest month

August

☀️
30°C
💧
12 Days of rain
❄️
No snowfall
⭐ Best time to visit

September

☀️
26°C
💧
16 Days of rain
❄️
No snowfall
🌧 Wettest month,

October

☀️
19°C
💧
13 Days of rain
❄️
Moderate snowfall

November

☀️
12°C
💧
12 Days of rain
❄️
Moderate snowfall

December

☀️
6°C
💧
13 Days of rain
❄️
Very heavy snowfall