Porthill, ID Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Porthill, ID in one place.
Rain before 11am, then showers and thunderstorms. Cloudy, with a high near 61. South wind around 5 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Porthill, 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: Jun 7, 2026 11:23 PM PDT.
The active forecast window currently covers Jun 9 to Jun 14, 2026 for Porthill, ID.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 14, 2026
- Latest sync
- Jun 7, 2026 11:23 PM PDT
- Forecast office
- OTX
- Source
- NOAA / NWS
Daily Outlook
This Week in Porthill
Sunday looks like the warmest upcoming period in Porthill at 81 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Wednesday at about 8 to 12 mph SW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 7, 2026 11:23 PM PDT
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- OTX
- Radar station
- KOTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain showers before 5am. Mostly cloudy, with a low around 46. Southwest wind 5 to 8 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers between 11am and 5pm. Mostly cloudy, with a high near 63. Chance of precipitation is 40%.
Partly cloudy, with a low around 46.
A slight chance of rain showers between 11am and 5pm. Mostly sunny, with a high near 69. Chance of precipitation is 20%.
Mostly clear, with a low around 47.
A chance of rain showers after 11am. Mostly sunny, with a high near 73. Chance of precipitation is 20%.
A slight chance of rain showers before 11pm. Partly cloudy, with a low around 51. Chance of precipitation is 20%.
Mostly sunny, with a high near 78.
Partly cloudy, with a low around 52.
Mostly sunny, with a high near 81.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 9
|
Showers And Thunderstorms
|
61°F |
5 mph
S
|
|
Tuesday Night
Jun 9
|
Rain Showers
|
46°F |
5 to 8 mph
SW
|
|
Wednesday
Jun 10
|
Chance Rain Showers
|
63°F |
8 to 12 mph
SW
|
|
Wednesday Night
Jun 10
|
Partly Cloudy
|
46°F |
2 to 9 mph
SW
|
|
Thursday
Jun 11
|
Slight Chance Rain Showers
|
69°F |
2 to 7 mph
SW
|
|
Thursday Night
Jun 11
|
Mostly Clear
|
47°F |
1 to 7 mph
W
|
|
Friday
Jun 12
|
Chance Rain Showers
|
73°F |
1 to 5 mph
NW
|
|
Friday Night
Jun 12
|
Slight Chance Rain Showers then Partly Cloudy
|
51°F |
3 mph
NW
|
|
Saturday
Jun 13
|
Mostly Sunny
|
78°F |
3 mph
NE
|
|
Saturday Night
Jun 13
|
Partly Cloudy
|
52°F |
2 mph
N
|
|
Sunday
Jun 14
|
Mostly Sunny
|
81°F |
3 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Porthill.