Tetonia, ID Weather Forecast

Local 7-day forecast

43°

Light Snow

Track current conditions, temperature changes, wind, and the full daily outlook for Tetonia, ID in one place.

Thursday, April 23, 2026

Wind: 16 mph WSW

Thursday

Snow. Mostly cloudy, with a high near 43. Chance of precipitation is 80%.

Local 7-day forecast

Local Weather Overview

This forecast page for Tetonia, 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: Apr 19, 2026 6:35 AM MDT.

The active forecast window currently covers Apr 23 to Apr 25, 2026 for Tetonia, ID.

Page Snapshot

Page focus: city weather
Forecast window: Apr 23 to Apr 25, 2026
Latest sync: Apr 19, 2026 6:35 AM MDT
Forecast office: PIH
Source: NOAA / NWS

Next High

43°F

Thursday

Next Low

28°F

Thursday Night

Rain Outlook

Periods mentioning precipitation

Windiest

16 mph

Thursday

Daily Outlook

Today

Apr 23

Light Snow

43 °F

/ 28°F

Wind 16 mph

Fri

Apr 24

Chance Light Snow

42 °F

/ 27°F

Wind 7 to 12 mph

Sat

Apr 25

Mostly Sunny then Chance Light Snow

45 °F

Wind 7 to 10 mph

This Week in Tetonia

Saturday looks like the warmest upcoming period in Tetonia at 45 degrees F.

Friday Night is the coolest period ahead with temperatures near 27 degrees F.

The strongest winds are forecast for Thursday at about 16 mph WSW.

Precipitation is mentioned in 5 upcoming forecast periods.

Forecast Details

Last updated: Apr 19, 2026 6:35 AM MDT
Coverage: 3 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 source

Extended Forecast

Thursday Night

Apr 23

28°F

Chance Light Snow

8 to 14 mph SW

A chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.

Friday

Apr 24

42°F

Chance Light Snow

7 to 12 mph NNW

A chance of snow. Partly sunny, with a high near 42. Chance of precipitation is 40%.

Friday Night

Apr 24

27°F

Chance Light Snow

7 to 12 mph S

A chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.

Saturday

Apr 25

45°F

Mostly Sunny then Chance Light Snow

7 to 10 mph S

A chance of snow after noon. Mostly sunny, with a high near 45. Chance of precipitation is 30%.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
Thursday Apr 23	Light Snow	43°F	16 mph WSW	Snow. Mostly cloudy, with a high near 43. Chance of precipitation is 80%.
Thursday Night Apr 23	Chance Light Snow	28°F	8 to 14 mph SW	A chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 40%. New snow accumulation of less tha...
Friday Apr 24	Chance Light Snow	42°F	7 to 12 mph NNW	A chance of snow. Partly sunny, with a high near 42. Chance of precipitation is 40%.
Friday Night Apr 24	Chance Light Snow	27°F	7 to 12 mph S	A chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Saturday Apr 25	Mostly Sunny then Chance Light Snow	45°F	7 to 10 mph S	A chance of snow after noon. Mostly sunny, with a high near 45. Chance of precipitation is 30%.

Nearby Forecasts

Explore weather pages for nearby cities and major places around Tetonia.

Region Links

Teton County weather

County forecast page

Idaho weather

Statewide weather overview

United States weather

National weather entry point

Tetonia Idaho image

Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.