Harrisburg, ID Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Harrisburg, ID in one place.
Partly sunny, with a high near 49. South southeast wind 1 to 5 mph.
Local Weather Overview
This forecast page for Harrisburg, ID 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: Nov 5, 2026 3:27 PM PST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Harrisburg, ID.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 3:27 PM PST
- Forecast office
- MSO
- Source
- NOAA / NWS
Daily Outlook
This Week in Harrisburg
Saturday looks like the warmest upcoming period in Harrisburg at 59 degrees F.
Sunday Night is the coolest period ahead with temperatures near 36 degrees F.
The strongest winds are forecast for Saturday Night at about 2 to 9 mph SE.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 5, 2026 3:27 PM PST
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- MSO
- Radar station
- KMSX
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 37. South southeast wind around 5 mph.
Mostly sunny, with a high near 59. Southeast wind around 5 mph.
Partly cloudy, with a low around 41.
A slight chance of rain between 10am and 4pm. Mostly cloudy, with a high near 50.
Patchy fog after 10pm. Mostly cloudy, with a low around 36.
Patchy fog before 7am, then a slight chance of rain. Partly sunny, with a high near 51.
A slight chance of rain before 10pm, then patchy fog between midnight and 2am, then a slight chance of rain. Mostly cloudy, with a low around 39.
Patchy fog and a slight chance of rain. Mostly sunny, with a high near 55.
A slight chance of rain before 10pm. Partly cloudy, with a low around 40.
Mostly sunny, with a high near 59.
Mostly cloudy, with a low around 41.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Partly Sunny
|
49°F |
1 to 5 mph
SSE
|
|
Friday Night
Nov 6
|
Mostly Cloudy
|
37°F |
5 mph
SSE
|
|
Saturday
Nov 7
|
Mostly Sunny
|
59°F |
5 mph
SE
|
|
Saturday Night
Nov 7
|
Partly Cloudy
|
41°F |
2 to 9 mph
SE
|
|
Sunday
Nov 8
|
Slight Chance Light Rain
|
50°F |
2 to 6 mph
SSW
|
|
Sunday Night
Nov 8
|
Patchy Fog
|
36°F |
2 mph
ESE
|
|
Monday
Nov 9
|
Slight Chance Light Rain
|
51°F |
2 mph
E
|
|
Monday Night
Nov 9
|
Slight Chance Light Rain
|
39°F |
2 mph
SSE
|
|
Tuesday
Nov 10
|
Patchy Fog
|
55°F |
5 mph
SE
|
|
Tuesday Night
Nov 10
|
Slight Chance Light Rain then Partly Cloudy
|
40°F |
2 to 6 mph
ESE
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
59°F |
2 to 6 mph
SE
|
|
Wednesday Night
Nov 11
|
Mostly Cloudy
|
41°F |
2 to 9 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Harrisburg.