Weather in Idaho Falls, Idaho, United States

7-Day Detailed Weather Forecast for Idaho Falls

Overnight

Temperature: 38°F

Wind Speed: 13 mph

Wind Direction: S

Forecast: A chance of rain. Mostly cloudy. Low around 38, with temperatures rising to around 40 overnight. South wind around 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

Friday

Temperature: 45°F

Wind Speed: 14 to 22 mph

Wind Direction: SSW

Forecast: Rain likely before 10am, then rain and snow between 10am and 1pm, then a chance of rain and snow. Mostly cloudy. High near 45, with temperatures falling to around 37 in the afternoon. South southwest wind 14 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 90%.

Friday Night

Temperature: 29°F

Wind Speed: 14 to 18 mph

Wind Direction: SSW

Forecast: A chance of rain and snow. Mostly cloudy. Low around 29, with temperatures rising to around 32 overnight. South southwest wind 14 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.

Saturday

Temperature: 35°F

Wind Speed: 14 to 24 mph

Wind Direction: WSW

Forecast: A chance of snow. Partly sunny, with a high near 35. West southwest wind 14 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.

Saturday Night

Temperature: 14°F

Wind Speed: 5 to 14 mph

Wind Direction: WNW

Forecast: A slight chance of snow before 11pm. Partly cloudy, with a low around 14. West northwest wind 5 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

Sunday

Temperature: 26°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 26.

Sunday Night

Temperature: 11°F

Wind Speed: 3 mph

Wind Direction: SSE

Forecast: Mostly clear, with a low around 11.

Monday

Temperature: 29°F

Wind Speed: 3 mph

Wind Direction: ESE

Forecast: Sunny, with a high near 29.

Monday Night

Temperature: 15°F

Wind Speed: 2 mph

Wind Direction: ENE

Forecast: Partly cloudy, with a low around 15.

Tuesday

Temperature: 34°F

Wind Speed: 2 mph

Wind Direction: NNE

Forecast: Partly sunny, with a high near 34.

Tuesday Night

Temperature: 17°F

Wind Speed: 2 mph

Wind Direction: ENE

Forecast: Partly cloudy, with a low around 17.

Wednesday

Temperature: 37°F

Wind Speed: 3 mph

Wind Direction: NNE

Forecast: Mostly sunny, with a high near 37.

Wednesday Night

Temperature: 22°F

Wind Speed: 3 mph

Wind Direction: ENE

Forecast: Mostly cloudy, with a low around 22.

New Year's Day

Temperature: 41°F

Wind Speed: 6 mph

Wind Direction: E

Forecast: Partly sunny, with a high near 41.