Phyllis Lake

Granite County, MT

MAYBEConfidence · Medium
Best bite window
Fri · Sep 11, 6 AM → 10 AM (America/Denver)
Main reason
dry conditions across the window
Main risk
a front passing through

MAYBE on Phyllis 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).

Full read

The current fishing-weather read for Phyllis Lake in Granite County, MT is MAYBE, with the best four-hour window on Fri, Sep 11 from 6 AM to 10 AM (America/Denver). The main factor in its favor is dry conditions across the window, and the main watch-out is a front passing through. During that window the forecast calls for wind near 7 mph out of the northwest, gusting to 19 mph, surface pressure near 757 hPa on a rising trend, and rainfall totaling 0.00 inches over the four hours. Air temperature in the window sits near 43 °F, with a dominant forecast of overcast. Confidence in this read is medium; it was generated September 10, 2026, 1:24 PM UTC, and reads refresh on a daily cadence. This is a weather-only read built from forecast weather alone; it does not yet use on-water reports, and confidence is capped until local water data or feedback exists.

UPDATED September 10, 2026, 1:24 PM UTCBUCKET 2026-09-10ENGINE 0.7.0

Conditions at a glance

Wind
7mph

NW · gust 19

Rain / Weather
0in

Overcast

Temp
43°F

6°C · hum 81%

Pressure
22.35inHg

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
    63° / 41°F
    10 mph · NWgust 30
    0.00 in
    ↓ -10.3 hPa
  2. Fri · Sep 11
    6 AM → 10 AM
    MAYBE
    A front passing through
    50° / 39°F
    7 mph · NWgust 25
    0.00 in
    ↑ +4.5 hPa
  3. Sat · Sep 12
    4 AM → 8 AM
    MAYBE
    A front passing through
    63° / 32°F
    4 mph · Egust 20
    0.00 in
    ↓ -6.3 hPa
  4. Sun · Sep 13
    6 PM → 10 PM
    MAYBE
    A front passing through
    39° / 32°F
    6 mph · SWgust 18
    0.43 in
    ↑ +9.3 hPa
  5. Mon · Sep 14
    4 AM → 8 AM
    MAYBE
    A front passing through
    46° / 30°F
    3 mph · SWgust 12
    0.01 in
    ↓ +1.7 hPa
  6. Tue · Sep 15
    11 AM → 3 PM
    MAYBE
    A front passing through
    52° / 30°F
    4 mph · Wgust 9
    0.00 in
    ↓ +4.5 hPa
  7. Wed · Sep 16
    1 PM → 5 PM
    MAYBE
    A front passing through
    61° / 30°F
    3 mph · SWgust 4
    0.00 in
    ↓ -0.5 hPa

Last 3 days

Recent context — what just happened

Pressure
Rising
+8.7 hPa over 72h
Rain
Light rain
0.15 in totallast 72h
Wind
Gusty
12 mph · gust 29 · NW
Temperature
Cooler
-0.5°F over 72h55–32°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.