City of Harrisburg Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for City of Harrisburg in one place.
Mostly sunny, with a high near 69. East southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Local Weather Overview
This forecast page for City of Harrisburg is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 15, 2026 6:35 AM CDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for City of Harrisburg.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 6:35 AM CDT
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in City of Harrisburg
Friday looks like the warmest upcoming period in City of Harrisburg at 78 degrees F.
Sunday Night is the coolest period ahead with temperatures near 51 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 15 mph ESE.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 6:35 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- FSD
- Radar station
- KFSD
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 58. Southeast wind 5 to 10 mph.
A chance of rain showers after 7am. Mostly cloudy, with a high near 74. East northeast wind 5 to 10 mph. Chance of precipitation is 40%.
Rain showers likely before 10pm, then showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 90%.
Showers and thunderstorms. Mostly cloudy, with a high near 78. Chance of precipitation is 90%.
A chance of showers and thunderstorms before 1am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.
A slight chance of showers and thunderstorms before 7am. Partly sunny, with a high near 72.
Partly cloudy, with a low around 55.
Mostly sunny, with a high near 68.
Partly cloudy, with a low around 51.
Mostly sunny, with a high near 69.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Mostly Sunny
|
69°F |
5 to 15 mph
ESE
|
|
Wednesday Night
Sep 16
|
Mostly Cloudy
|
58°F |
5 to 10 mph
SE
|
|
Thursday
Sep 17
|
Chance Rain Showers
|
74°F |
5 to 10 mph
ENE
|
|
Thursday Night
Sep 17
|
Showers And Thunderstorms
|
60°F |
10 to 15 mph
E
|
|
Friday
Sep 18
|
Showers And Thunderstorms
|
78°F |
15 mph
SE
|
|
Friday Night
Sep 18
|
Chance Showers And Thunderstorms
|
61°F |
5 to 10 mph
NNE
|
|
Saturday
Sep 19
|
Slight Chance Showers And Thunderstorms then Partly Sunny
|
72°F |
10 to 15 mph
NNW
|
|
Saturday Night
Sep 19
|
Partly Cloudy
|
55°F |
5 to 10 mph
N
|
|
Sunday
Sep 20
|
Mostly Sunny
|
68°F |
5 to 10 mph
NNE
|
|
Sunday Night
Sep 20
|
Partly Cloudy
|
51°F |
5 mph
NE
|
|
Monday
Sep 21
|
Mostly Sunny
|
69°F |
5 to 10 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around City of Harrisburg.