Donnelly, ID Weather Forecast
Local 7-day forecast
Areas Of Frost then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Donnelly, ID in one place.
Areas of frost before 10am. Sunny, with a high near 64. Southeast wind 1 to 5 mph.
Local Weather Overview
This forecast page for Donnelly, 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: Oct 15, 2026 6:45 AM MDT.
The active forecast window currently covers Oct 16 to Oct 21, 2026 for Donnelly, ID.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 16 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 6:45 AM MDT
- Forecast office
- BOI
- Source
- NOAA / NWS
Daily Outlook
This Week in Donnelly
Friday looks like the warmest upcoming period in Donnelly at 64 degrees F.
Saturday Night is the coolest period ahead with temperatures near 36 degrees F.
The strongest winds are forecast for Saturday at about 3 to 8 mph S.
The forecast from Oct 16 through Oct 21 stays mostly dry.
Forecast Details
- Last updated
- Oct 15, 2026 6:45 AM MDT
- Coverage
- 6 days
- Time zone
- America/Boise
- Forecast office
- BOI
- Radar station
- KCBX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 39. South wind around 5 mph.
Mostly sunny, with a high near 62.
Partly cloudy, with a low around 36.
Sunny, with a high near 61.
Mostly clear, with a low around 38.
Mostly sunny, with a high near 60.
Mostly cloudy, with a low around 38.
Partly sunny, with a high near 56.
Areas of fog after 2am. Partly cloudy, with a low around 36.
Areas of fog before 10am. Mostly sunny, with a high near 55.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 16
|
Areas Of Frost then Sunny
|
64°F |
1 to 5 mph
SE
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
39°F |
5 mph
S
|
|
Saturday
Oct 17
|
Mostly Sunny
|
62°F |
3 to 8 mph
S
|
|
Saturday Night
Oct 17
|
Partly Cloudy
|
36°F |
0 to 5 mph
N
|
|
Sunday
Oct 18
|
Sunny
|
61°F |
3 mph
SSE
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
38°F |
1 to 6 mph
SE
|
|
Monday
Oct 19
|
Mostly Sunny
|
60°F |
1 to 6 mph
SSE
|
|
Monday Night
Oct 19
|
Mostly Cloudy
|
38°F |
0 to 3 mph
ENE
|
|
Tuesday
Oct 20
|
Partly Sunny
|
56°F |
1 mph
N
|
|
Tuesday Night
Oct 20
|
Partly Cloudy then Areas Of Fog
|
36°F |
2 to 6 mph
NNE
|
|
Wednesday
Oct 21
|
Areas Of Fog then Mostly Sunny
|
55°F |
1 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Donnelly.