Graffenburg Reservoir

Herkimer County, NY

MAYBEConfidence · 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
Main risk
a front passing through

MAYBE on Graffenburg Reservoir — 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

Fri · Sep 11, Now → 8 AM (America/New_York)

Full read

The latest cached fishing-weather read for Graffenburg Reservoir in Herkimer County, NY 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 7 mph out of the west, gusting to 17 mph; surface pressure near 958 hPa on a rising trend; 0.00 inches of rain; and air temperature near 59 °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
7mph

W · gust 17

Rain / Weather
0in

Overcast

Temp
59°F

15°C · hum 82%

Pressure
28.29inHg

Rising

7-Day Fishing Forecast

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

  1. Thu · Sep 10
    Window passed
    MAYBE
    A front passing through
    72° / 59°F
    9 mph · Wgust 31
    0.09 in
    ↑ +3.4 hPa
  2. Fri · Sep 11
    Now → 8 AM
    MAYBE
    A front passing through
    66° / 52°F
    5 mph · Wgust 17
    0.00 in
    ↑ +5.6 hPa
  3. Sat · Sep 12
    4 AM → 8 AM
    MAYBE
    A front passing through
    77° / 46°F
    6 mph · SEgust 30
    0.04 in
    ↓ -2.6 hPa
  4. Sun · Sep 13
    4 AM → 8 AM
    MAYBE
    A front passing through
    77° / 63°F
    5 mph · Sgust 27
    0.17 in
    ↓ -0.3 hPa
  5. Mon · Sep 14
    4 AM → 8 AM
    MAYBE
    A front passing through
    68° / 52°F
    6 mph · NWgust 22
    0.01 in
    ↑ +8.9 hPa
  6. Tue · Sep 15
    12 PM → 4 PM
    SKIP
    Sustained high wind
    77° / 48°F
    16 mph · Sgust 37
    0.35 in
    ↓ -4.5 hPa
  7. Wed · Sep 16
    3 PM → 7 PM
    MAYBE
    A front passing through
    68° / 63°F
    6 mph · NWgust 34
    0.25 in
    ↑ +0.2 hPa

Last 3 days

Recent context — what just happened

Pressure
Falling
-9.5 hPa over 72h
Rain
Wet stretch
1.03 in totallast 72h
Wind
Gusty
7 mph · gust 31 · SW
Temperature
Warmer
+16.9°F over 72h73–48°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.