Heart Lake

Mineral County, MT

GOConfidence · Low
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

GO on Heart Lake — light winds and steady pressure trend for this window. Weather-only read (no on-water history calibrating this yet).

Next forecast window
GO

Fri · Jul 24, 8 AM → 12 PM (America/Los_Angeles)

Full read

The latest cached fishing-weather read for Heart Lake in Mineral County, MT is GO. 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. Its cached forecast evidence included wind near 4 mph out of the southwest, gusting to 9 mph; surface pressure near 833 hPa on a steady trend; 0.00 inches of rain; and air temperature near 70 °F with clear dominant. Confidence in this cached read is low; it was generated July 23, 2026, 11:36 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, 11:36 AM UTCBUCKET 2026-07-23ENGINE 0.7.0

Conditions at a glance

Wind
4mph

SW · gust 9

Rain / Weather
0in

Clear

Temp
70°F

21°C · hum 63%

Pressure
24.60inHg

Steady

7-Day Fishing Forecast

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

  1. Thu · Jul 23
    Window passed
    GO
    Dry conditions across the window
    75° / 61°F
    4 mph · SWgust 14
    0.00 in
    ↓ -0.3 hPa
  2. Fri · Jul 24
    8 AM → 12 PM
    GO
    Dry conditions across the window
    77° / 61°F
    3 mph · Wgust 25
    0.00 in
    ↓ -2.9 hPa
  3. Sat · Jul 25
    4 AM → 8 AM
    GO
    Dry conditions across the window
    84° / 59°F
    3 mph · SWgust 32
    0.00 in
    ↓ +2.8 hPa
  4. Sun · Jul 26
    4 AM → 8 AM
    GO
    Dry conditions across the window
    81° / 50°F
    4 mph · SWgust 19
    0.00 in
    ↓ -0.4 hPa
  5. Mon · Jul 27
    4 AM → 8 AM
    GO
    Dry conditions across the window
    79° / 52°F
    4 mph · Wgust 19
    0.00 in
    ↓ +1.6 hPa
  6. Tue · Jul 28
    6 AM → 10 AM
    GO
    Dry conditions across the window
    82° / 52°F
    3 mph · SWgust 21
    0.00 in
    ↓ -2.5 hPa
  7. Wed · Jul 29
    11 AM → 3 PM
    GO
    Dry conditions across the window
    90° / 54°F
    4 mph · SWgust 16
    0.00 in
    ↓ -4.6 hPa

Last 3 days

Recent context — what just happened

Pressure
Falling
-0.4 hPa over 72h
Rain
Dry stretch
0.00 in totallast 72h
Wind
Calm wind
4 mph · gust 17 · SW
Temperature
Warmer
+8.3°F over 72h77–55°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.