Canyon Ferry Lake

Broadwater County, MT

MAYBEConfidence · Medium
Best bite window
The highlighted window has passed. This read is still based on the latest cached weather; use the 7-Day forecast below for the next window.
Main reason
dry conditions across the window
Main risk
a front passing through

MAYBE on Canyon Ferry Lake — light winds and rising pressure after a passing system for this window. Watch a front passing through. Weather-only read (no on-water history calibrating this yet).

Next forecast window
MAYBE

Fri · Sep 11, 8 AM → 12 PM (America/Denver)

Full read

The latest cached fishing-weather read for Canyon Ferry Lake in Broadwater County, MT is MAYBE. Its highlighted window has passed, so use the 7-day forecast below for the next available window. The main factor in its favor was dry conditions across the window, while the main watch-out was a front passing through. Its cached forecast evidence included wind near 6 mph out of the south, gusting to 13 mph; surface pressure near 877 hPa on a rising trend; 0.00 inches of rain; and air temperature near 59 °F with overcast dominant. Confidence in this cached read is medium; it was generated September 10, 2026, 1:00 PM UTC, and reads refresh on a daily cadence. This is a weather-only read built from forecast weather; it does not yet use on-water reports, and confidence is capped until local water data or feedback exists.

UPDATED September 10, 2026, 1:00 PM UTCBUCKET 2026-09-10ENGINE 0.7.0

Conditions at a glance

Wind
6mph

S · gust 13

Rain / Weather
0in

Overcast

Temp
59°F

15°C · hum 42%

Pressure
25.90inHg

Rising

7-Day Fishing Forecast

One read per day — the bite call, the window, the weather behind it

  1. Thu · Sep 10
    Window passed
    MAYBE
    A front passing through
    84° / 48°F
    6 mph · Sgust 27
    0.00 in
    ↓ -9.8 hPa
  2. Fri · Sep 11
    8 AM → 12 PM
    MAYBE
    A front passing through
    66° / 50°F
    12 mph · Ngust 29
    0.00 in
    ↑ +9.4 hPa
  3. Sat · Sep 12
    6 AM → 10 AM
    MAYBE
    A front passing through
    63° / 43°F
    7 mph · NWgust 14
    0.00 in
    ↓ -4.3 hPa
  4. Sun · Sep 13
    4 AM → 8 AM
    MAYBE
    A front passing through
    59° / 43°F
    6 mph · Ngust 17
    0.05 in
    → +1.6 hPa
  5. Mon · Sep 14
    9 AM → 1 PM
    MAYBE
    A front passing through
    64° / 45°F
    4 mph · Ngust 12
    0.15 in
    ↑ +4.8 hPa
  6. Tue · Sep 15
    4 AM → 8 AM
    MAYBE
    A front passing through
    64° / 41°F
    3 mph · Ngust 11
    0.00 in
    ↓ +4.6 hPa
  7. Wed · Sep 16
    4 AM → 8 AM
    MAYBE
    A front passing through
    70° / 41°F
    3 mph · Ngust 8
    0.00 in
    ↓ -2.2 hPa

Last 3 days

Recent context — what just happened

Pressure
Rising
+8.2 hPa over 72h
Rain
Dry stretch
0.00 in totallast 72h
Wind
Gusty
10 mph · gust 31 · NW
Temperature
Cooler
-0.9°F over 72h73–43°F range

Weather-only read. Confidence is capped until local water data or feedback exists.

About Canyon Ferry Lake

Surface area
33,500 acres
Managing agency
U.S. Bureau of Reclamation, Montana Area Office
Dam
Canyon Ferry Dam (Missouri River)

Primary species: Rainbow trout, Yellow perch, Walleye.

Nearby waters

Weather data by Open-Meteo — CC BY 4.0. Fishing Weather derives the fishing read.