Grant Lakes

Mariposa County, CA

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 Grant Lakes — 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, 5 PM → 9 PM (America/Los_Angeles)

Full read

The latest cached fishing-weather read for Grant Lakes in Mariposa County, CA 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 5 mph out of the south, gusting to 12 mph; surface pressure near 721 hPa on a steady trend; 0.00 inches of rain; and air temperature near 54 °F with clear dominant. Confidence in this cached read is low; it was generated July 23, 2026, 11:42 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, 11:42 AM UTCBUCKET 2026-07-23ENGINE 0.7.0

Conditions at a glance

Wind
5mph

S · gust 12

Rain / Weather
0in

Clear

Temp
54°F

12°C · hum 43%

Pressure
21.29inHg

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
    72° / 52°F
    5 mph · Sgust 16
    0.00 in
    ↓ -0.6 hPa
  2. Fri · Jul 24
    5 PM → 9 PM
    GO
    Dry conditions across the window
    72° / 55°F
    7 mph · SWgust 19
    0.00 in
    ↓ -0.4 hPa
  3. Sat · Jul 25
    4 AM → 8 AM
    GO
    Dry conditions across the window
    72° / 50°F
    3 mph · Sgust 15
    0.00 in
    ↓ +0.4 hPa
  4. Sun · Jul 26
    4 AM → 8 AM
    GO
    Dry conditions across the window
    72° / 48°F
    3 mph · Sgust 19
    0.00 in
    ↓ +0.6 hPa
  5. Mon · Jul 27
    6 AM → 10 AM
    GO
    Dry conditions across the window
    72° / 46°F
    4 mph · Sgust 13
    0.00 in
    ↓ -1.4 hPa
  6. Tue · Jul 28
    6 AM → 10 AM
    GO
    Dry conditions across the window
    75° / 45°F
    3 mph · SWgust 14
    0.00 in
    ↓ -3.5 hPa
  7. Wed · Jul 29
    9 AM → 1 PM
    GO
    Dry conditions across the window
    75° / 48°F
    4 mph · SWgust 14
    0.00 in
    ↓ +0.4 hPa

Last 3 days

Recent context — what just happened

Pressure
Rising
+0.4 hPa over 72h
Rain
Dry stretch
0.04 in totallast 72h
Wind
Calm wind
5 mph · gust 14 · W
Temperature
Warmer
+0.9°F over 72h66–48°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.