Declo, ID Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Declo, ID in one place.
Mostly clear. Low around 55, with temperatures rising to around 57 overnight. West southwest wind 14 to 18 mph, with gusts as high as 29 mph.
Local Weather Overview
This forecast page for Declo, 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: Aug 3, 2026 4:39 AM MDT.
The active forecast window currently covers Aug 3 to Aug 9, 2026 for Declo, ID.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 3 to Aug 9, 2026
- Latest sync
- Aug 3, 2026 4:39 AM MDT
- Forecast office
- PIH
- Source
- NOAA / NWS
Daily Outlook
This Week in Declo
Friday looks like the warmest upcoming period in Declo at 97 degrees F.
Monday Night is the coolest period ahead with temperatures near 50 degrees F.
The strongest winds are forecast for Monday at about 9 to 20 mph W.
The forecast from Aug 3 through Aug 9 stays mostly dry.
Forecast Details
- Last updated
- Aug 3, 2026 4:39 AM MDT
- Coverage
- 7 days
- Time zone
- America/Boise
- Forecast office
- PIH
- Radar station
- KSFX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Patchy smoke. Sunny. High near 79, with temperatures falling to around 77 in the afternoon. West wind 9 to 20 mph, with gusts as high as 30 mph.
Areas of smoke. Mostly clear, with a low around 50. Southwest wind around 9 mph.
Areas of smoke before noon. Sunny, with a high near 83. West wind 6 to 13 mph, with gusts as high as 22 mph.
Mostly clear, with a low around 52. West southwest wind 8 to 14 mph, with gusts as high as 22 mph.
Sunny, with a high near 88.
Clear, with a low around 57.
Sunny, with a high near 94.
Clear, with a low around 61.
Sunny, with a high near 97.
Mostly clear, with a low around 63.
Sunny, with a high near 95.
Mostly clear, with a low around 63.
Sunny, with a high near 92.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Aug 3
|
Mostly Clear
|
55°F |
14 to 18 mph
WSW
|
|
Monday
Aug 3
|
Patchy Smoke
|
79°F |
9 to 20 mph
W
|
|
Monday Night
Aug 3
|
Areas Of Smoke
|
50°F |
9 mph
SW
|
|
Tuesday
Aug 4
|
Areas Of Smoke then Sunny
|
83°F |
6 to 13 mph
W
|
|
Tuesday Night
Aug 4
|
Mostly Clear
|
52°F |
8 to 14 mph
WSW
|
|
Wednesday
Aug 5
|
Sunny
|
88°F |
2 to 9 mph
SW
|
|
Wednesday Night
Aug 5
|
Clear
|
57°F |
6 to 13 mph
SW
|
|
Thursday
Aug 6
|
Sunny
|
94°F |
2 to 6 mph
W
|
|
Thursday Night
Aug 6
|
Clear
|
61°F |
5 to 9 mph
SW
|
|
Friday
Aug 7
|
Sunny
|
97°F |
3 to 12 mph
SSE
|
|
Friday Night
Aug 7
|
Mostly Clear
|
63°F |
5 to 14 mph
WSW
|
|
Saturday
Aug 8
|
Sunny
|
95°F |
5 to 10 mph
W
|
|
Saturday Night
Aug 8
|
Mostly Clear
|
63°F |
5 to 13 mph
WSW
|
|
Sunday
Aug 9
|
Sunny
|
92°F |
5 to 13 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Declo.