USGS · 13055000

TETON RIVER

USGS · 13055000LIVE

Teton River near St. Anthony, ID (below the canyon)

FREMONT COUNTY, ID43.9272°N, -111.6139°W Updated 8 hr ago

FLOW RATE

742cfs

AIR TEMP

59°F

WIND

8mph ENE

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

742cfs 39.3% vs avg

Optimal band: 631–853 cfs

PERIOD HIGH

1,056cfs

PERIOD LOW

692cfs

RUNNABLE

75%

last 7 day in band

Precipitation History

Precipitation · YTD

Dry

Drier than normal

2026 to date

8.8in

-29% vs normal

8.83 in of precipitation so far this year, 29% below the 30-year normal of 12.43 in for this point in the season.

YTD Total

8.8in

This year so far

Normal to Date

12.4in

30-yr average

Typical Range

8.1–16.9in

10th–90th pct YTD

Departure

-29%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 1.55" · normal 2.33" (1.1–3.8)

Jan

Feb: 1.04" · normal 1.67" (0.8–2.8)

Feb

Mar: 0.79" · normal 1.86" (0.8–2.6)

Mar

Apr: 2.10" · normal 2.21" (1.4–3.2)

Apr

May: 1.76" · normal 2.51" (1.0–4.3)

May

Jun: 1.43" · normal 1.71" (0.5–2.9)

Jun

Jul: 0.16" (so far)· normal 0.50" (0.1–0.9)

Jul

Aug: normal 0.63" (0.1–1.2)

Aug

Sep: normal 1.29" (0.4–2.6)

Sep

Oct: normal 1.72" (0.6–3.3)

Oct

Nov: normal 1.87" (0.8–2.8)

Nov

Dec: normal 2.46" (1.2–3.9)

Dec

Baseline 1991–2020 · Source: Open-Meteo06:45 AM

Your History · Teton River near St. Anthony, ID (below the canyon)

Track your history

Sign in to track your sessions at Teton River near St. Anthony, ID (below the canyon) — best days, monthly trends, and time on the water.

Station Location

43.9272, -111.6139

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-07-08 00:00 UTC

Site #13055000·USGS

Create a free account to save favorites, set flow alerts, and track conditions