Frenco Lake

Stillwater 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 Frenco 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 · Jul 24, 4 AM → 8 AM (America/Denver)

Full read

The latest cached fishing-weather read for Frenco Lake in Stillwater 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 5 mph out of the west, gusting to 10 mph; surface pressure near 695 hPa on a rising trend; 0.02 inches of rain; and air temperature near 48 °F with light drizzle dominant. Confidence in this cached read is medium; it was generated July 23, 2026, 11:35 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, 11:35 AM UTCBUCKET 2026-07-23ENGINE 0.7.0

Conditions at a glance

Wind
5mph

W · gust 10

Rain / Weather
0.02in

Light drizzle

Temp
48°F

9°C · hum 83%

Pressure
20.52inHg

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
    59° / 45°F
    5 mph · Wgust 17
    0.03 in
    ↓ -0.9 hPa
  2. Fri · Jul 24
    4 AM → 8 AM
    MAYBE
    A front passing through
    66° / 46°F
    12 mph · SWgust 35
    0.00 in
    ↓ -3.5 hPa
  3. Sat · Jul 25
    4 AM → 8 AM
    MAYBE
    A front passing through
    70° / 48°F
    7 mph · Sgust 22
    0.04 in
    ↓ +1.1 hPa
  4. Sun · Jul 26
    4 AM → 8 AM
    MAYBE
    A front passing through
    70° / 46°F
    7 mph · Sgust 23
    0.00 in
    ↓ -1.9 hPa
  5. Mon · Jul 27
    4 AM → 8 AM
    MAYBE
    A front passing through
    68° / 52°F
    6 mph · Sgust 22
    0.00 in
    ↓ -1.7 hPa
  6. Tue · Jul 28
    4 AM → 8 AM
    MAYBE
    A front passing through
    70° / 45°F
    3 mph · SWgust 22
    0.00 in
    ↓ -1.2 hPa
  7. Wed · Jul 29
    4 AM → 8 AM
    MAYBE
    A front passing through
    72° / 50°F
    6 mph · SEgust 19
    0.00 in
    ↓ +0.3 hPa

Last 3 days

Recent context — what just happened

Pressure
Rising
+3.2 hPa over 72h
Rain
Wet stretch
0.64 in totallast 72h
Wind
Gusty
9 mph · gust 27 · SW
Temperature
Cooler
-2.5°F over 72h64–43°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.