Norris Lake

Union County, TN

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
falling pressure ahead of a system

GO on Norris 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, 10 AM → 2 PM (America/New_York)

Full read

The latest cached fishing-weather read for Norris Lake in Union County, TN 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 falling pressure ahead of a system. Its cached forecast evidence included wind near 4 mph out of the north, gusting to 10 mph; surface pressure near 975 hPa on a falling trend; 0.00 inches of rain; and air temperature near 73 °F with overcast dominant. Confidence in this cached read is low; it was generated July 23, 2026, 11:17 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, 11:17 AM UTCBUCKET 2026-07-23ENGINE 0.7.0

Conditions at a glance

Wind
4mph

N · gust 10

Rain / Weather
0in

Overcast

Temp
73°F

23°C · hum 82%

Pressure
28.79inHg

Falling

7-Day Fishing Forecast

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

  1. Thu · Jul 23
    Window passed
    GO
    Falling pressure ahead of a system
    82° / 70°F
    4 mph · Ngust 12
    0.00 in
    ↑ +2.0 hPa
  2. Fri · Jul 24
    10 AM → 2 PM
    GO
    Falling pressure ahead of a system
    82° / 68°F
    4 mph · SWgust 10
    0.00 in
    ↓ -0.5 hPa
  3. Sat · Jul 25
    9 AM → 1 PM
    GO
    Falling pressure ahead of a system
    82° / 66°F
    3 mph · Wgust 8
    0.06 in
    ↓ -0.5 hPa
  4. Sun · Jul 26
    9 AM → 1 PM
    GO
    Falling pressure ahead of a system
    86° / 66°F
    3 mph · SWgust 14
    0.15 in
    ↓ -5.1 hPa
  5. Mon · Jul 27
    1 PM → 5 PM
    GO
    Falling pressure ahead of a system
    90° / 70°F
    4 mph · Sgust 19
    0.27 in
    ↓ -4.4 hPa
  6. Tue · Jul 28
    3 PM → 7 PM
    GO
    Falling pressure ahead of a system
    95° / 70°F
    12 mph · NWgust 31
    0.00 in
    ↓ -0.1 hPa
  7. Wed · Jul 29
    9 AM → 1 PM
    GO
    Falling pressure ahead of a system
    88° / 66°F
    3 mph · NWgust 17
    0.00 in
    ↑ +4.0 hPa

Last 3 days

Recent context — what just happened

Pressure
Steady
+2.4 hPa over 72h
Rain
Light rain
0.48 in totallast 72h
Wind
Calm wind
4 mph · gust 21 · SW
Temperature
Warmer
+1.1°F over 72h88–70°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.