Grims Lake

Washington County, PA

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 Grims Lake — light winds and rising pressure after a passing system for this window. Weather-only read (no on-water history calibrating this yet).

Next forecast window
GO

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

Full read

The latest cached fishing-weather read for Grims Lake in Washington County, PA 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 7 mph out of the southwest, gusting to 14 mph; surface pressure near 975 hPa on a rising trend; 0.00 inches of rain; and air temperature near 77 °F with overcast dominant. Confidence in this cached read is low; it was generated September 10, 2026, 1:17 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, 1:17 PM UTCBUCKET 2026-09-10ENGINE 0.7.0

Conditions at a glance

Wind
7mph

SW · gust 14

Rain / Weather
0in

Overcast

Temp
77°F

25°C · hum 74%

Pressure
28.79inHg

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
    79° / 70°F
    7 mph · SWgust 20
    0.09 in
    ↓ -0.6 hPa
  2. Fri · Sep 11
    Now → 8 AM
    GO
    Dry conditions across the window
    84° / 64°F
    4 mph · NEgust 13
    0.03 in
    ↑ +2.0 hPa
  3. Sat · Sep 12
    4 AM → 8 AM
    GO
    Dry conditions across the window
    72° / 64°F
    4 mph · SEgust 17
    0.13 in
    ↑ +0.2 hPa
  4. Sun · Sep 13
    4 AM → 8 AM
    GO
    Dry conditions across the window
    81° / 63°F
    3 mph · SWgust 12
    0.00 in
    → +0.9 hPa
  5. Mon · Sep 14
    4 AM → 8 AM
    GO
    Dry conditions across the window
    81° / 66°F
    4 mph · Wgust 12
    0.00 in
    ↑ +2.7 hPa
  6. Tue · Sep 15
    4 AM → 8 AM
    GO
    Dry conditions across the window
    90° / 68°F
    6 mph · Sgust 27
    0.00 in
    ↓ -0.2 hPa
  7. Wed · Sep 16
    4 AM → 8 AM
    GO
    Dry conditions across the window
    88° / 70°F
    6 mph · Sgust 29
    0.28 in
    ↓ -1.1 hPa

Last 3 days

Recent context — what just happened

Pressure
Falling
-3.0 hPa over 72h
Rain
Dry stretch
0.02 in totallast 72h
Wind
Gusty
6 mph · gust 35 · SE
Temperature
Warmer
+12.6°F over 72h86–55°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.