Cascade, ID Monthly Weather

Valley County6:25 AM MDT44.52°N, 116.04°WElevation 4,760 ft
← September

October 2026

Sun
Mon
Tue
Wed
Thu
Fri
Sat
166°/39°
269°/43°
370°/38°
475°/43°
576°/49°
672°/44°
773°/41°
872°/44°
967°/49°
1051°/33°
1139°/32°
1238°/30°
1349°/26°0.10 in
1451°/28°0.10 in
1558°/28°
1663°/35°0.10 in
1761°/42°
18
19
20
21 Mostly Sunny 64°/44°
22 Showers And Thunderstorms Likely 61°/40°
23 Rain Showers Likely then Mostly Cloudy 47°/30°
24 Areas Of Fog then Sunny 50°/33°
25 Mostly Sunny 54°/35°
26 Mostly Sunny 54°/33°
27 Slight Chance Rain And Snow Showers then Mostly Sunny 51°/–
28 Cloudy 46°/31°
29 Partly cloudy 50°/28°
30
31
Average high62°
Average low38°
Warmest / coldest76° / 26°
Precipitation0.30 in (normal 1.33 in to date)
Record high today65° (2003)
Record low today3° (1996)

Observed: Big Creek Summit, 24 km away, records since 1988. Normals 1991–2020. Climate data from NOAA's Regional Climate Centers (ACIS); recent days are preliminary. Days ahead: the forecast.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.