Weather in Saint Anthony, ID
Updated 2026-09-26 08:00 local time · ZIP codes 83445
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
48°3% rain
53°2% rain57°1% rain
60°7% rain
63°9% rain65°9% rain67°7% rain68°9% rain68°9% rain68°9% rain66°9% rain63°9% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 9%).
It feels like 46°F with winds near 6 mph.
63°F, 9% rain chance and 12 mph wind.
Visibility is around 6 mi; gusts may reach 32 mph.
Current temperature is 48°F, wind 6 mph, rain chance up to 9%.
UV index is 0.
Local weather characteristics in Saint Anthony
Idaho combines dry interior valleys with colder mountain climates. Elevation strongly affects temperature, snowfall and the timing of spring and fall conditions.
Saint Anthony is part of the West weather region. The forecast point is near 43.97°N latitude and 111.68°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Saint Anthony weather today
Sunny and 48°F in Saint Anthony, ID. Today's high is 68°F with a 5% rain chance. Winds are around 6 mph with gusts near 17 mph. Relative humidity is 52%, pressure is 30.01 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Saint Anthony
Sunrise is at 07:18 AM and sunset is at 07:17 PM. Tomorrow's forecast calls for Overcast with a high near 74°F and a low near 52°F. The maximum rain chance is 10%.