Wanken Reservoir

Toole 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 Wanken Reservoir — 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 · Jul 24, 6 AM → 10 AM (America/Denver)

Full read

The latest cached fishing-weather read for Wanken Reservoir in Toole 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 southwest, gusting to 11 mph; surface pressure near 891 hPa on a rising trend; 0.00 inches of rain; and air temperature near 64 °F with clear dominant. Confidence in this cached read is medium; it was generated July 23, 2026, 11:25 AM 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 July 23, 2026, 11:25 AM UTCBUCKET 2026-07-23ENGINE 0.7.0

Conditions at a glance

Wind
6mph

SW · gust 11

Rain / Weather
0in

Clear

Temp
64°F

18°C · hum 59%

Pressure
26.31inHg

Rising

7-Day Fishing Forecast

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

  1. Thu · Jul 23
    Window passed
    MAYBE
    A front passing through
    91° / 59°F
    6 mph · SWgust 21
    0.00 in
    ↓ -3.1 hPa
  2. Fri · Jul 24
    6 AM → 10 AM
    MAYBE
    A front passing through
    91° / 64°F
    14 mph · Wgust 35
    0.00 in
    ↓ -3.3 hPa
  3. Sat · Jul 25
    4 AM → 8 AM
    MAYBE
    A front passing through
    100° / 68°F
    6 mph · Wgust 32
    0.00 in
    ↓ -0.2 hPa
  4. Sun · Jul 26
    6 PM → 10 PM
    MAYBE
    A front passing through
    91° / 66°F
    12 mph · Wgust 30
    0.00 in
    ↓ +2.1 hPa
  5. Mon · Jul 27
    4 AM → 8 AM
    MAYBE
    A front passing through
    95° / 63°F
    6 mph · Wgust 26
    0.00 in
    ↓ +0.3 hPa
  6. Tue · Jul 28
    4 AM → 8 AM
    MAYBE
    A front passing through
    93° / 61°F
    7 mph · Wgust 24
    0.00 in
    ↓ -3.0 hPa
  7. Wed · Jul 29
    11 AM → 3 PM
    MAYBE
    A front passing through
    91° / 63°F
    5 mph · Ngust 23
    0.00 in
    ↓ +1.3 hPa

Last 3 days

Recent context — what just happened

Pressure
Falling
-0.7 hPa over 72h
Rain
Dry stretch
0.00 in totallast 72h
Wind
Gusty
8 mph · gust 25 · NE
Temperature
Warmer
+2.3°F over 72h88–54°F range

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

Nearby waters

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