MEDIAN FLOW RATE · 1 DAY
0cfs 100.0% vs avg
Gauge Height
5.08ft
Precipitation History
Your History · BIG LOST RIVER AT ARCO AT SUNSET ROAD ID
Track your history
Sign in to track your sessions at BIG LOST RIVER AT ARCO AT SUNSET ROAD ID — best days, monthly trends, and time on the water.
Sign inSPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
98°
57°
MON
97°
73°
TUE
94°
71°
WED
92°
70°
THU
91°
67°
FRI
97°
70°
SAT
97°
67°
FISH INDEX
Temperature
Warm
Wind
Calm
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
06:03 AM
SUNSET
09:14 PM
15H 11M OF DAYLIGHT
MOON PHASE
Waning Crescent
6% illuminated
Station Location
43.6382, -113.3265Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-12 08:45 UTC
Site #13132373·USGS
Create a free account to save favorites, set flow alerts, and track conditions
