7-Day Zone Forecast for Lower Snake River Plain (Text-Only)
NWS Forecast for: Lower Snake River Plain
Issued by: National Weather Service Pocatello, ID
Last Update: 837 PM MDT Fri Sep 11 2026


Tonight: Mostly cloudy in the evening then clearing. Colder. Lows 43 to 53. Southwest winds 10 to 15 mph...shifting to west after midnight.

Saturday: Mostly sunny. Highs 79 to 86. North winds up to 10 mph...shifting to west in the afternoon.

Saturday Night: Partly cloudy. Lows 50 to 58. Northwest winds around 10 mph...shifting to east after midnight.

Sunday: Sunny, breezy. Highs 67 to 74. Southwest winds 15 to 25 mph.

Sunday Night: Mostly clear. Breezy, colder. Lows 36 to 45. Southwest winds 15 to 25 mph.

Monday And Monday Night: Clear. Highs 64 to 71. Lows 34 to 44.

Tuesday Through Thursday: Mostly clear. Highs 71 to 81. Lows 39 to 49.

Thursday Night And Friday: Mostly clear. A slight chance of rain. Lows 42 to 51. Highs 76 to 83.







Zone Forecast: Lower Snake River Plain

Visit your local NWS office at: https://www.weather.gov/pih