Harrisburg weather — 10-day forecast

Temperature, rain, wind and feels-like in Harrisburg, hour by hour and over 10 days, with the seasonal normal for context.

Now

Reading from 00:00 · NOAA HRRR model

6 °C

Clear sky

Feels like 4 °C

1.7 km/hforce 0

Next 12 h

  • 007°
  • 016°
  • 026°
  • 035°
  • 045°
  • 054°
  • 064°
  • 074°
  • 07:23Sunrise
  • 083°
  • 096°
  • 1010°
  • 1113°
  • 1215°

↓ 3°08:00↑ 15°12:00

Humidity
71 %
Dew point
1 °C
Gusts
2.1 km/h
Clouds
0 %
Pressure
1,033 hPa ↑

Grid point 1.3 km away · 3.0 km grid · elevation 101 m

Air quality

The European air-quality index for the city, and the pollutants that set it.

Reading from 02:00
58
Moderate

Index set by PM2.5

PM2.5
24.5µg/m³▲
PM10
25.2µg/m³
Ozone
14.0µg/m³
Nitrogen dioxide
35.8µg/m³▲
Sulphur dioxide
12.4µg/m³
Carbon monoxide
468.0µg/m³
Dust (AOD)
0.00

Generated using Copernicus Atmosphere Monitoring Service information

Hour by hour

Step-by-step detail: temperature, wind, cloud cover and ultraviolet.

Estimated from a deterministic model, not an ensemble probability.
°C

9 days

Each day's extremes and the chance of rain, out to the end of the run.

-2° → 19°

Rain probability (> 1 mm): 50 ECMWF ensemble members.

  • Today

    Clear sky

    18°

    3°

  • Tue

    Clear sky

    19°

    6°

  • Wed

    Clear sky

    17°

    7°

  • Thu

    Clear sky

    18°

    9°

  • Fri

    Clear sky

    15°

    6°

  • Sat

    Clear sky

    14°

    2°

  • Sun

    Mainly clear

    16°

    -2°

  • Mon

    Overcast

    17°

    4°

  • Tue

    Mainly clear

    19°

    10°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV4moderate
Sunrise
07:23
Daylight
10 h 59
Sunset
18:22

Radiation · 15.7 MJ/m²

Today in Harrisburg the mean temperature will be 10.1 °C — -2.0 °C against the normal for 19 October, measured from 1940 to 2026. (1,290 obs.)

Harrisburg climate — normals and trends →