Crystal Lake

Lassen County, CA

GOConfidence · 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

GO on Crystal 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 · Sep 11, 4 AM → 8 AM (America/Los_Angeles)

Full read

The latest cached fishing-weather read for Crystal Lake in Lassen 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 southwest, gusting to 17 mph; surface pressure near 804 hPa on a rising trend; 0.00 inches of rain; and air temperature near 61 °F with overcast dominant. Confidence in this cached read is medium; it was generated September 10, 2026, 1:21 PM 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 September 10, 2026, 1:21 PM UTCBUCKET 2026-09-10ENGINE 0.7.0

Conditions at a glance

Wind
5mph

SW · gust 17

Rain / Weather
0in

Overcast

Temp
61°F

16°C · hum 48%

Pressure
23.74inHg

Rising

7-Day Fishing Forecast

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

  1. Thu · Sep 10
    Window passed
    GO
    Dry conditions across the window
    75° / 55°F
    5 mph · SWgust 21
    0.00 in
    ↓ -4.0 hPa
  2. Fri · Sep 11
    4 AM → 8 AM
    GO
    Dry conditions across the window
    70° / 50°F
    4 mph · SWgust 28
    0.00 in
    ↓ -2.9 hPa
  3. Sat · Sep 12
    4 AM → 8 AM
    GO
    Dry conditions across the window
    64° / 36°F
    4 mph · SWgust 44
    0.00 in
    ↓ +5.1 hPa
  4. Sun · Sep 13
    4 AM → 8 AM
    GO
    Dry conditions across the window
    63° / 30°F
    4 mph · Ngust 19
    0.00 in
    ↓ -0.6 hPa
  5. Mon · Sep 14
    4 AM → 8 AM
    GO
    Dry conditions across the window
    70° / 39°F
    4 mph · NEgust 8
    0.00 in
    ↓ -4.1 hPa
  6. Tue · Sep 15
    9 AM → 1 PM
    GO
    Dry conditions across the window
    75° / 45°F
    4 mph · SEgust 6
    0.00 in
    ↓ +2.7 hPa
  7. Wed · Sep 16
    4 AM → 8 AM
    GO
    Dry conditions across the window
    75° / 48°F
    3 mph · NEgust 11
    0.00 in
    ↓ +1.6 hPa

Last 3 days

Recent context — what just happened

Pressure
Rising
+0.2 hPa over 72h
Rain
Dry stretch
0.00 in totallast 72h
Wind
Calm wind
4 mph · gust 13 · SW
Temperature
Warmer
+20.3°F over 72h79–36°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.

Crystal Lake Fishing Forecast - 7-Day Windows (CA)