Weather Forecast for Hershey

Pennsylvania, United States of America

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Overcast

Current Weather - Hershey: 16°C

Pennsylvania, United States of America

Overcast

Feels like 16°C

Wind

16 km/h NNE

Humidity

86%

Pressure

1006 mb

UV Index

0

Visibility

16 km

Moderate rain

Moderate rain

Monday, March 23, 2026

High

11°C

Low

2°C

Rain Chance

89%

Hourly Forecast

Moderate rain 11°C
06:00
Light rain 10°C
07:00
Overcast 9°C
08:00
Overcast 8°C
09:00
Overcast 6°C
10:00
Overcast 6°C
11:00
Partly Cloudy 4°C
12:00
Overcast 5°C
13:00
Sunny 6°C
14:00
Partly Cloudy 6°C
15:00
Overcast 6°C
16:00
Partly Cloudy 6°C
17:00
Partly Cloudy 5°C
18:00
Partly Cloudy 4°C
19:00
Clear 3°C
20:00
Partly Cloudy 3°C
21:00
Cloudy 3°C
22:00
Cloudy 2°C
23:00
Mar 24

Day Statistics

Maximum Wind

30 km/h

Humidity

77%

Precipitation

17 mm

UV Index

1

Visibility

9 km

Rain Chance

89%

Snow Chance

0%

Sun & Moon

Sunrise

07:05 AM

Sunset

07:22 PM

Moonrise

09:26 AM

Moonset

12:10 AM

Moon Phase

Waxing Crescent

Moon Illumination

20%

Air Quality

PM2.5

5.8

μg/m³

PM10

5.9

μg/m³

NO₂

5.9

μg/m³

O₃

79.8

μg/m³

SO₂

4.9

μg/m³

CO

219.7

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Weather Alerts

Severe Thunderstorm Watch issued March 22 at 3:49PM EDT until March 22 at 10:00PM EDT by NWS State College PA

Bedford, PA; Blair, PA; Cambria, PA; Centre, PA; Clearfield, PA; Clinton, PA; Cumberland, PA; Dauphin, PA; Franklin, PA; Fulton, PA; Huntingdon, PA; Juniata, PA; Mifflin, PA; Montour, PA; Northumberland, PA; Perry, PA; Snyder, PA; Somerset, PA; Union, PA Mar 22, 03:49 PM - Mar 22, 10:00 PM
Severity: Severe Urgency: Future

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 72 IN EFFECT UNTIL 10 PM EDT THIS EVENING FOR THE FOLLOWING AREAS IN PENNSYLVANIA THIS WATCH INCLUDES 19 COUNTIES IN CENTRAL PENNSYLVANIA BEDFORD BLAIR CAMBRIA CENTRE CLEARFIELD CLINTON CUMBERLAND DAUPHIN FRANKLIN FULTON HUNTINGDON JUNIATA MIFFLIN MONTOUR NORTHUMBERLAND PERRY SNYDER SOMERSET UNION THIS INCLUDES THE CITIES OF ALTOONA, BEDFORD, CARLISLE, CHAMBERSBURG, CLEARFIELD, DANVILLE, DUBOIS, HARRISBURG, HERSHEY, HUNTINGDON, JOHNSTOWN, LEWISBURG, LEWISTOWN, LOCK HAVEN, MCCONNELLSBURG, MIFFLINTOWN, MOUNT UNION, NEWPORT, RENOVO, SELINSGROVE, SHAMOKIN, SOMERSET, STATE COLLEGE, SUNBURY, AND WAYNESBORO.

Event: Severe Thunderstorm Watch Certainty: Possible Category: Met

When to visit Hershey?

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

⭐ Best months: June July August

January

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

February

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

March

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

April

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

May

☀️
23°C
💧
14 Days of rain
❄️
No snowfall

June

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

July

☀️
31°C
💧
14 Days of rain
❄️
No snowfall
Best time to visit
🔥 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
💧
14 Days of rain
❄️
Very heavy snowfall