Harrisburg Weather Conditions

Current Temperature Level

overcast
23°C
31°C21°C
Pleasant

Overcast

Feels Like 26°C

Chances of Rain26%

Good

46AQI

Humidity

88%

Nowovercast23°26%6 AMpartly cloudy22°18%7 AMsunny22°13%8 AMcloudy23°21%9 AMpartly cloudy24°10%10 AMpartly cloudy25°7%11 AMsunny27°5%12 PMsunny30°3%1 PMsunny31°3%2 PMsunny29°1%3 PMpartly cloudy29°3%4 PMsunny30°2%5 PMsunny30°1%6 PMsunny29°1%7 PMsunny27°3%8 PMclear25°2%9 PMclear24°3%10 PMclear22°4%11 PMclear21°5%12 AMclear20°6%1 AMcloudy20°12%2 AMpartly cloudy19°7%3 AMclear19°6%4 AMclear18°6%
.

Skies may remain grey and overcast.

Last Updated: 2026-08-18 05:30 (Local Time)

Harrisburg Weather Parameters

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Harrisburg 10-Days Weather Forecast

See Monthly
Today18 Aug.


Sunny

Sunny

Clear Sky with temperature at 25 °C and humidity will be at 68% with 13 km/h winds.


temperature icon

31°C  /  21°C

temperature iconHumi.68 %
temperature iconPrec.0 mm


Sunrise icon

Sunrise

06:21 AM

13hrs 39min

Sunset icon

Sunset

08:00 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

ClearClear

24 °C

90 %

0

5 kmph /  NW

Feels Like IconFeels 27 °C

Temperature IconCover 6 %

Visibility IconVisibility 10 km

1 AM

Partly CloudyPartly Cloudy

23 °C

92 %

0

5.4 kmph /  NNW

Feels Like IconFeels 27 °C

Temperature IconCover 29 %

Visibility IconVisibility 10 km

2 AM

OvercastOvercast

23 °C

90 %

0

6.8 kmph /  NNW

Feels Like IconFeels 26 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

3 AM

OvercastOvercast

23 °C

89 %

0

6.8 kmph /  NNW

Feels Like IconFeels 26 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

4 AM

OvercastOvercast

23 °C

90 %

0

5.8 kmph /  NNW

Feels Like IconFeels 26 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

5 AM

OvercastOvercast

23 °C

88 %

0

4.7 kmph /  NW

Feels Like IconFeels 26 °C

Temperature IconCover 90 %

Visibility IconVisibility 10 km

6 AM

Partly CloudyPartly Cloudy

22 °C

87 %

0

5.4 kmph /  NW

Feels Like IconFeels 25 °C

Temperature IconCover 56 %

Visibility IconVisibility 10 km

7 AM

SunnySunny

22 °C

88 %

0.1

5.4 kmph /  NNW

Feels Like IconFeels 24 °C

Temperature IconCover 15 %

Visibility IconVisibility 10 km

8 AM

CloudyCloudy

23 °C

81 %

0.7

7.2 kmph /  NNW

Feels Like IconFeels 25 °C

Temperature IconCover 85 %

Visibility IconVisibility 10 km

9 AM

Partly CloudyPartly Cloudy

24 °C

76 %

1.8

7.2 kmph /  NNW

Feels Like IconFeels 25 °C

Temperature IconCover 32 %

Visibility IconVisibility 10 km

10 AM

Partly CloudyPartly Cloudy

25 °C

70 %

3.7

9.7 kmph /  NNW

Feels Like IconFeels 26 °C

Temperature IconCover 26 %

Visibility IconVisibility 10 km

11 AM

SunnySunny

27 °C

62 %

5.7

9.7 kmph /  NNW

Feels Like IconFeels 28 °C

Temperature IconCover 21 %

Visibility IconVisibility 10 km

12 PM

SunnySunny

30 °C

58 %

7.4

9.7 kmph /  NNW

Feels Like IconFeels 32 °C

Temperature IconCover 12 %

Visibility IconVisibility 10 km

1 PM

SunnySunny

31 °C

56 %

8.1

9.7 kmph /  NNW

Feels Like IconFeels 33 °C

Temperature IconCover 4 %

Visibility IconVisibility 10 km

2 PM

SunnySunny

29 °C

44 %

7.7

9 kmph /  NNW

Feels Like IconFeels 29 °C

Temperature IconCover 3 %

Visibility IconVisibility 10 km

3 PM

Partly CloudyPartly Cloudy

29 °C

42 %

5.7

7.6 kmph /  NNW

Feels Like IconFeels 29 °C

Temperature IconCover 41 %

Visibility IconVisibility 10 km

4 PM

SunnySunny

30 °C

40 %

2.9

10.1 kmph /  WNW

Feels Like IconFeels 30 °C

Temperature IconCover 19 %

Visibility IconVisibility 10 km

5 PM

SunnySunny

30 °C

42 %

1.7

13 kmph /  WNW

Feels Like IconFeels 29 °C

Temperature IconCover 6 %

Visibility IconVisibility 10 km

6 PM

SunnySunny

29 °C

48 %

0.9

12.6 kmph /  NW

Feels Like IconFeels 29 °C

Temperature IconCover 1 %

Visibility IconVisibility 10 km

7 PM

SunnySunny

27 °C

56 %

0.2

7.6 kmph /  WNW

Feels Like IconFeels 28 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

8 PM

ClearClear

25 °C

55 %

0

7.2 kmph /  WNW

Feels Like IconFeels 25 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

9 PM

ClearClear

24 °C

58 %

0

6.5 kmph /  NW

Feels Like IconFeels 24 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

10 PM

ClearClear

22 °C

62 %

0

6.8 kmph /  NNW

Feels Like IconFeels 23 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

11 PM

ClearClear

21 °C

65 %

0

6.1 kmph /  NNW

Feels Like IconFeels 22 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

Temp23 °C


ConditionOvercast


Humidity88 %

Feels26 °C


Cover90 %


Visibility10 km

Wind Speed & Dir.4.7 kmph /  NW


UV0

Harrisburg 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny33°19°
2
Sunny32°23°
3
Sunny32°23°
4
Sunny32°17°
5
Sunny30°21°
6
Sunny34°22°
7
Sunny34°22°
8
Sunny32°21°
9
Sunny35°21°
10
Sunny33°20°
11
Sunny33°20°
12
Sunny33°21°
13
Sunny33°22°
14
Sunny33°20°
15
Sunny32°19°
16
Patchy rain nearby21°19°
17
Heavy Rain33°21°
18Today
Sunny31°21°
19
Overcast30°18°
20
Sunny28°20°
21
Overcast25°17°
22
Overcast25°16°
23
Sunny27°18°
24
Sunny24°13°
25
Sunny26°13°
26
Rain29°18°
27
Rain Showers28°18°
28
Rain Showers28°18°
29
Rain Showers27°18°
30
Rain Showers28°17°
31
Rain Showers27°17°

AugustWeather Overview

No. of days:

Sunny

Sunny

20

Cloudy

Cloudy

0

Rainy

Rainy

8

Snowy

Snowy

0


The monthly weather averages in Harrisburg consist of 20 sunny days, 0 cloudy days, 8 rainy days, and 0 snowy days.

Harrisburg's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
23 °C
overcastOvercast
88%
0

4.7 kmph /  NW

United States's Hottest Cities - August 2026

Hottest
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Last Updated: 18 Aug 2026, 09:46 AM

City Weather Rankings

FAQs About Harrisburg Weather Conditions


1. What is the current temperature in Harrisburg today - 18 August 2026?

The current temperature in Harrisburg is 23°C, with a feels-like temperature of 26°C. Today's forecast shows a high of 31°C and a low of 21°C, giving a 10 degree swing through the day as of 05:30 AM 18 August 2026.

2. What are the current weather parameters in Harrisburg today?

Here is a complete overview of Harrisburg's current weather conditions as of 05:30 AM 18 August 2026: Condition : Overcast Temperature : 23°C Pleasant (Feels like 26°C) Humidity : 88% Wind Speed : 4.7 km/h from NW (323 degrees), Gust 1.3 m/s UV Index : 0 (Low Air Pressure : 1012 mb Cloud Cover : 90% Visibility : 10 km Precipitation : 0 mm (7% chance of rain)

3. What is the 10-day weather forecast for Harrisburg from 05:30 AM 18 August 2026?

From 05:30 AM 18 August 2026, Harrisburg's 10-day forecast shows this trend: Today (Aug. 18) : Temp. 25°C, Hum. 68% and Sunny condition. Wednesday (Aug. 19) : Temp. 23°C, Hum. 60% and Overcast condition. Thursday (Aug. 20) : Temp. 24°C, Hum. 67% and Sunny condition. Friday (Aug. 21) : Temp. 21°C, Hum. 60% and Overcast condition. Saturday (Aug. 22) : Temp. 19°C, Hum. 84% and Overcast condition. Sunday (Aug. 23) : Temp. 22°C, Hum. 71% and Sunny condition. Monday (Aug. 24) : Temp. 18°C, Hum. 59% and Sunny condition. Tuesday (Aug. 25) : Temp. 19°C, Hum. 57% and Sunny condition. Wednesday (Aug. 26) : Temp. 23°C, Hum. 73% and Rain condition. Thursday (Aug. 27) : Temp. 23°C, Hum. 75% and Rain Showers condition.

4. Will it rain in Harrisburg today?

As of 05:30 AM 18 August 2026, there is a 18% chance of rainfall in Harrisburg later today around 2026-08-18 06:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.

5. What is the monthly weather forecast for Harrisburg in August 2026?

August 2026 in Harrisburg is forecast to have 20 sunny days, 8 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 13°C to highs of 35°C.

6. How does the weather in Harrisburg affect air quality?

Weather directly impacts air quality in Harrisburg. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.