Johns Lake
Flathead County, MT
MAYBE on Johns Lake — light winds and rising pressure after a passing system for this window. Watch a front passing through and pressure swinging. Weather-only read (no on-water history calibrating this yet).
The current fishing-weather read for Johns Lake in Flathead County, MT is MAYBE, with the best four-hour window on Mon, Oct 26 from 8 PM to 12 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 4 mph out of the south, gusting to 16 mph, surface pressure near 901 hPa on an unstable trend, and rainfall totaling 0.00 inches over the four hours. Air temperature in the window sits near 48 °F, with a dominant forecast of overcast. Confidence in this read is low; it was generated October 26, 2026, 9:56 AM 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.
Conditions at a glance
- Wind
- 4mph
S · gust 16
- Rain / Weather
- 0in
Overcast
- Temp
- 48°F
9°C · hum 51%
- Pressure
- 26.61inHg
Unstable
7-Day Fishing Forecast
One read per day — the bite call, the window, the weather behind it
- MAYBEMon · Oct 26Window passedA front passing through57° / 34°F1 mph · Sgust 160.00 in↓ -8.5 hPa
- MAYBETue · Oct 277 AM → 11 AMA front passing through45° / 39°F6 mph · SWgust 190.87 in→ +1.6 hPa
- MAYBEWed · Oct 287 AM → 11 AMA front passing through41° / 34°F5 mph · SWgust 190.22 in↑ +8.4 hPa
- MAYBEThu · Oct 297 AM → 11 AMA front passing through43° / 27°F4 mph · NEgust 60.11 in→ +2.4 hPa
- MAYBEFri · Oct 304 AM → 8 AMA front passing through45° / 25°F4 mph · NEgust 40.00 in↓ -5.2 hPa
- MAYBESat · Oct 316 PM → 10 PMA front passing through46° / 32°F3 mph · Egust 40.01 in↓ -0.6 hPa
- MAYBESun · Nov 112 PM → 4 PMA front passing through43° / 25°F3 mph · Wgust 70.04 in↑ +6.1 hPa
Last 3 days
Recent context — what just happened
Weather-only read. Confidence is capped until local water data or feedback exists.
Nearby waters
- Snyder Lake· Flathead County, MT
- Mary Baker Lake· Flathead County, MT
- Arrow Lake· Flathead County, MT
- Ruger Lake· Flathead County, MT
- Dutch Lakes· Flathead County, MT
- Upper Grinnell Lake· Glacier County, MT
Weather data by Open-Meteo — CC BY 4.0. Fishing Weather derives the fishing read.