Weather Forecast for Hershey
Pennsylvania, United States of America
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Current Weather - Hershey: 18°C
Current Weather - Hershey: 18°C
Pennsylvania, United States of America
Sunny
Feels like 18°C
Wind
11 km/h WNW
Humidity
73%
Pressure
1008 mb
UV Index
0
Visibility
16 km
Patchy rain nearby
Monday, June 15, 2026
High
25°C
Low
13°C
Rain Chance
17%
Hourly Forecast
24°C
25°C
25°C
25°C
24°C
22°C
20°C
18°C
16°C
15°C
14°C
Day Statistics
Maximum Wind
21 km/h
Humidity
63%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
17%
Snow Chance
0%
Sun & Moon
Sunrise
05:36 AM
Sunset
08:37 PM
Moonrise
05:20 AM
Moonset
09:34 PM
Moon Phase
New Moon
Moon Illumination
2%
Air Quality
PM2.5
2.6
μg/m³
PM10
2.8
μg/m³
NO₂
2.7
μg/m³
O₃
67
μg/m³
SO₂
0.7
μg/m³
CO
119.4
μg/m³
Sunny
Tuesday, June 16, 2026
High
24°C
Low
9°C
Rain Chance
4%
Hourly Forecast
13°C
12°C
11°C
10°C
10°C
9°C
11°C
12°C
15°C
17°C
19°C
20°C
21°C
22°C
23°C
23°C
24°C
23°C
22°C
20°C
18°C
17°C
16°C
16°C
Day Statistics
Maximum Wind
14 km/h
Humidity
62%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
4%
Snow Chance
0%
Sun & Moon
Sunrise
05:36 AM
Sunset
08:38 PM
Moonrise
06:31 AM
Moonset
10:27 PM
Moon Phase
Waxing Crescent
Moon Illumination
6%
Air Quality
PM2.5
4.7
μg/m³
PM10
5.2
μg/m³
NO₂
4.3
μg/m³
O₃
79.3
μg/m³
SO₂
1.3
μg/m³
CO
138.8
μg/m³
Patchy rain nearby
Wednesday, June 17, 2026
High
26°C
Low
14°C
Rain Chance
57%
Hourly Forecast
16°C
16°C
16°C
15°C
15°C
15°C
15°C
16°C
16°C
17°C
19°C
22°C
23°C
24°C
24°C
25°C
26°C
26°C
25°C
23°C
21°C
20°C
19°C
18°C
Day Statistics
Maximum Wind
19 km/h
Humidity
70%
Precipitation
1 mm
UV Index
8
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
05:36 AM
Sunset
08:38 PM
Moonrise
07:50 AM
Moonset
11:10 PM
Moon Phase
Waxing Crescent
Moon Illumination
11%
Air Quality
PM2.5
8.5
μg/m³
PM10
9.4
μg/m³
NO₂
9.4
μg/m³
O₃
84
μg/m³
SO₂
2.7
μg/m³
CO
150.5
μg/m³
Moderate rain
Thursday, June 18, 2026
High
29°C
Low
17°C
Rain Chance
81%
Hourly Forecast
18°C
18°C
18°C
18°C
18°C
18°C
17°C
17°C
18°C
19°C
20°C
22°C
24°C
26°C
28°C
28°C
28°C
27°C
27°C
25°C
24°C
24°C
21°C
21°C
Day Statistics
Maximum Wind
31 km/h
Humidity
76%
Precipitation
16 mm
UV Index
10
Visibility
9 km
Rain Chance
81%
Snow Chance
0%
Sun & Moon
Sunrise
05:36 AM
Sunset
08:39 PM
Moonrise
09:10 AM
Moonset
11:44 PM
Moon Phase
Waxing Crescent
Moon Illumination
19%
Air Quality
PM2.5
8.7
μg/m³
PM10
9.1
μg/m³
NO₂
12.5
μg/m³
O₃
74.1
μg/m³
SO₂
2.9
μg/m³
CO
145
μg/m³
Moderate rain
Friday, June 19, 2026
High
24°C
Low
14°C
Rain Chance
84%
Hourly Forecast
21°C
20°C
19°C
19°C
19°C
18°C
18°C
19°C
19°C
20°C
19°C
21°C
23°C
23°C
22°C
22°C
21°C
20°C
20°C
19°C
18°C
17°C
16°C
15°C
Day Statistics
Maximum Wind
24 km/h
Humidity
86%
Precipitation
8 mm
UV Index
1
Visibility
8 km
Rain Chance
84%
Snow Chance
0%
Sun & Moon
Sunrise
05:36 AM
Sunset
08:39 PM
Moonrise
10:28 AM
Moonset
Does not set today
Moon Phase
Waxing Crescent
Moon Illumination
28%
Air Quality
PM2.5
1.7
μg/m³
PM10
1.7
μg/m³
NO₂
2.4
μg/m³
O₃
78.9
μg/m³
SO₂
1.1
μg/m³
CO
139.1
μg/m³
Sunny
Saturday, June 20, 2026
High
23°C
Low
11°C
Rain Chance
17%
Hourly Forecast
14°C
13°C
13°C
12°C
12°C
12°C
13°C
15°C
16°C
17°C
19°C
20°C
21°C
22°C
23°C
23°C
23°C
22°C
21°C
20°C
19°C
17°C
16°C
14°C
Day Statistics
Maximum Wind
25 km/h
Humidity
70%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
17%
Snow Chance
0%
Sun & Moon
Sunrise
05:36 AM
Sunset
08:39 PM
Moonrise
11:42 AM
Moonset
12:11 AM
Moon Phase
First Quarter
Moon Illumination
38%
Partly Cloudy
Sunday, June 21, 2026
High
20°C
Low
11°C
Rain Chance
11%
Hourly Forecast
14°C
13°C
12°C
11°C
11°C
12°C
13°C
14°C
15°C
17°C
18°C
19°C
19°C
20°C
20°C
20°C
20°C
19°C
18°C
17°C
16°C
14°C
13°C
12°C
Day Statistics
Maximum Wind
26 km/h
Humidity
70%
Precipitation
0 mm
UV Index
5
Visibility
8 km
Rain Chance
11%
Snow Chance
0%
Sun & Moon
Sunrise
05:37 AM
Sunset
08:39 PM
Moonrise
12:53 PM
Moonset
12:36 AM
Moon Phase
First Quarter
Moon Illumination
48%
Solar Radiation Data
Shortwave Radiation
17.06
Diffuse Radiation
7.13
DNI
0
GTI
0
Weather Alerts
Coastal Flood Advisory issued June 15 at 3:10AM EDT until June 16 at 2:00AM EDT by NWS Mount Holly NJ
* WHAT...Up to one foot of inundation above ground level expected in low-lying areas near shorelines and tidal waterways. * WHERE...In Delaware, Kent. In New Jersey, Cumberland. * WHEN...From 8 PM this evening to 2 AM EDT Tuesday. * IMPACTS...At this level, flooding begins on the most vulnerable roads in coastal and bayside communities, and along inland tidal waterways. Some partial or full road closures are possible.
A Coastal Flood Advisory means that minor tidal flooding is expected. Minor tidal flooding often results in some road closures. Usually, the most vulnerable roadways will flood. Do not leave your vehicle at a location that is prone to tidal flooding. Do not drive your vehicle through flood waters. The water may be deeper than you think it is. You will be putting yourself in danger and your vehicle may be damaged, leading to costly repairs. Visit the National Water Prediction Service at https://water.noaa.gov/wfo/phi for additional water level and flood impact information for your local tide gauge.
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