Fanning Field Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Fanning Field in one place.
Sunny, with a high near 66. Southwest wind 8 to 28 mph, with gusts as high as 39 mph.
Local Weather Overview
This forecast page for Fanning Field 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: May 15, 2026 12:07 AM MDT.
The active forecast window currently covers May 15 to May 21, 2026 for Fanning Field.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 15 to May 21, 2026
- Latest sync
- May 15, 2026 12:07 AM MDT
- Forecast office
- PIH
- Source
- NOAA / NWS
Daily Outlook
This Week in Idaho Falls Regional Airport
Thursday looks like the warmest upcoming period in Idaho Falls Regional Airport at 69 degrees F.
Monday Night is the coolest period ahead with temperatures near 29 degrees F.
The strongest winds are forecast for Sunday Night at about 15 to 32 mph N.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- May 15, 2026 12:07 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
Mostly cloudy. Low around 36, with temperatures rising to around 39 overnight. Southwest wind 8 to 25 mph, with gusts as high as 36 mph.
Mostly cloudy, with a high near 62. Southwest wind 7 to 26 mph, with gusts as high as 37 mph.
Partly cloudy, with a low around 32. Southwest wind 9 to 26 mph, with gusts as high as 36 mph.
A slight chance of snow before noon, then a chance of rain and snow. Partly sunny, with a high near 50. Chance of precipitation is 40%.
A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
A chance of snow before 9am, then a chance of rain and snow. Partly sunny, with a high near 50. Chance of precipitation is 40%.
Mostly cloudy, with a low around 29.
Partly sunny, with a high near 58.
Mostly cloudy, with a low around 32.
Mostly sunny, with a high near 64.
Partly cloudy, with a low around 36.
Sunny, with a high near 69.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
May 15
|
Sunny
|
66°F |
8 to 28 mph
SW
|
|
Friday Night
May 15
|
Mostly Cloudy
|
36°F |
8 to 25 mph
SW
|
|
Saturday
May 16
|
Mostly Cloudy
|
62°F |
7 to 26 mph
SW
|
|
Saturday Night
May 16
|
Partly Cloudy
|
32°F |
9 to 26 mph
SW
|
|
Sunday
May 17
|
Chance Rain And Snow
|
50°F |
8 to 13 mph
WSW
|
|
Sunday Night
May 17
|
Chance Light Rain then Chance Rain And Snow
|
32°F |
15 to 32 mph
N
|
|
Monday
May 18
|
Chance Light Snow
|
50°F |
17 to 29 mph
N
|
|
Monday Night
May 18
|
Mostly Cloudy
|
29°F |
6 to 14 mph
NW
|
|
Tuesday
May 19
|
Partly Sunny
|
58°F |
5 to 13 mph
WSW
|
|
Tuesday Night
May 19
|
Mostly Cloudy
|
32°F |
6 to 17 mph
S
|
|
Wednesday
May 20
|
Mostly Sunny
|
64°F |
5 to 12 mph
S
|
|
Wednesday Night
May 20
|
Partly Cloudy
|
36°F |
7 to 14 mph
S
|
|
Thursday
May 21
|
Sunny
|
69°F |
6 to 14 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Idaho Falls Regional Airport.