Weather in Sweet, ID
Updated 2026-09-26 10:45 local time · ZIP codes 83670
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
48°12% rain54°9% rain
56°1% rain59°1% rain
60°3% rain61°8% rain61°9% rain61°9% rain61°9% rain
64°9% rain64°10% rain63°10% 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 10%).
It feels like 43°F with winds near 3 mph.
64°F, 9% rain chance and 6 mph wind.
Visibility is around 6 mi; gusts may reach 17 mph.
Current temperature is 48°F, wind 3 mph, rain chance up to 10%.
UV index is 1.
Local weather characteristics in Sweet
Idaho combines dry interior valleys with colder mountain climates. Elevation strongly affects temperature, snowfall and the timing of spring and fall conditions.
Sweet is part of the West weather region. The forecast point is near 44.00°N latitude and 116.32°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.
Sweet weather today
Overcast and 48°F in Sweet, ID. Today's high is 64°F with a 7% rain chance. Winds are around 3 mph with gusts near 14 mph. Relative humidity is 50%, pressure is 30.08 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Sweet
Sunrise is at 07:37 AM and sunset is at 07:36 PM. Tomorrow's forecast calls for Overcast with a high near 69°F and a low near 52°F. The maximum rain chance is 10%.