Napier Diversion Lake

Lewis County, TN

MAYBEConfidence · 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
Main risk
a front passing through

MAYBE on Napier Diversion 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

Tue · Oct 27, 6 PM → 10 PM (America/Chicago)

Full read

The latest cached fishing-weather read for Napier Diversion Lake in Lewis County, TN 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 4 mph out of the southeast, gusting to 9 mph; surface pressure near 991 hPa on a rising trend; 0.00 inches of rain; and air temperature near 45 °F with fog dominant. Confidence in this cached read is low; it was generated October 26, 2026, 9:43 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 October 26, 2026, 9:43 AM UTCBUCKET 2026-10-26ENGINE 0.7.0

Conditions at a glance

Wind
4mph

SE · gust 9

Rain / Weather
0in

Fog

Temp
45°F

7°C · hum 93%

Pressure
29.26inHg

Rising

7-Day Fishing Forecast

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

  1. Mon · Oct 26
    Window passed
    MAYBE
    A front passing through
    73° / 43°F
    4 mph · SEgust 9
    0.00 in
    ↓ -3.3 hPa
  2. Tue · Oct 27
    6 PM → 10 PM
    MAYBE
    A front passing through
    75° / 48°F
    4 mph · Sgust 7
    0.00 in
    ↓ +0.1 hPa
  3. Wed · Oct 28
    4 AM → 8 AM
    MAYBE
    A front passing through
    75° / 55°F
    5 mph · SEgust 14
    0.00 in
    → +2.0 hPa
  4. Thu · Oct 29
    4 AM → 8 AM
    MAYBE
    A front passing through
    77° / 50°F
    6 mph · SEgust 17
    0.00 in
    ↓ -1.8 hPa
  5. Fri · Oct 30
    4 AM → 8 AM
    MAYBE
    A front passing through
    79° / 55°F
    5 mph · SEgust 16
    0.00 in
    ↓ -2.0 hPa
  6. Sat · Oct 31
    8 AM → 12 PM
    MAYBE
    A front passing through
    66° / 59°F
    4 mph · Egust 24
    0.09 in
    ↓ -1.5 hPa
  7. Sun · Nov 1
    5 PM → 9 PM
    MAYBE
    A front passing through
    63° / 59°F
    4 mph · Egust 24
    0.50 in
    ↓ -4.4 hPa

Last 3 days

Recent context — what just happened

Pressure
Rising
+5.9 hPa over 72h
Rain
Dry stretch
0.00 in totallast 72h
Wind
Calm wind
4 mph · gust 18 · SE
Temperature
Cooler
-0.9°F over 72h77–43°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.