The Grinnel Pond

Hardeman 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 The Grinnel Pond — light winds and falling pressure ahead of a system for this window. Weather-only read (no on-water history calibrating this yet).

Next forecast window

Fri · Jul 24, 4 AM → 8 AM (America/Chicago)

Full read

The latest cached fishing-weather read for The Grinnel Pond in Hardeman 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 7 mph out of the northeast, gusting to 13 mph; surface pressure near 1000 hPa on a falling 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 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: 7mph
NE · gust 13
Rain / Weather: 0in
Overcast
Temp: 77°F
25°C · hum 64%
Pressure: 29.53inHg
Falling

7-Day Fishing Forecast

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

Thu · Jul 23
Window passed
GO
Falling pressure ahead of a system
82° / 72°F
7 mph · NEgust 25
0.00 in
↑ +2.9 hPa
Fri · Jul 24
4 AM → 8 AM
GO
Falling pressure ahead of a system
90° / 70°F
4 mph · NEgust 16
0.00 in
↓ -0.1 hPa
Sat · Jul 25
7 AM → 11 AM
GO
Falling pressure ahead of a system
84° / 70°F
4 mph · SEgust 16
0.35 in
↓ -1.3 hPa
Sun · Jul 26
4 AM → 8 AM
GO
Falling pressure ahead of a system
95° / 72°F
4 mph · SWgust 15
0.01 in
↓ -4.5 hPa
Mon · Jul 27
4 AM → 8 AM
GO
Falling pressure ahead of a system
100° / 75°F
4 mph · SWgust 21
0.00 in
↓ -5.1 hPa
Tue · Jul 28
4 PM → 8 PM
GO
Falling pressure ahead of a system
99° / 81°F
7 mph · NWgust 35
0.00 in
↑ +2.0 hPa
Wed · Jul 29
4 AM → 8 AM
GO
Falling pressure ahead of a system
91° / 70°F
6 mph · NEgust 19
0.00 in
↑ +4.6 hPa

Last 3 days

Recent context — what just happened

Pressure

Steady

+1.8 hPa over 72h

Rain

Wet stretch

3.12 in totallast 72h

Wind

Calm wind

4 mph · gust 22 · S

Temperature

Cooler

-2.5°F over 72h93–75°F range

Weather-only read. Confidence is capped until local water data or feedback exists.

Nearby waters

Spring Creek Ranch Lake Number One· Hardeman County, TN
Cub Creek Tree Farm Lake· Hardeman County, TN
J J Madison Lake· McNairy County, TN
Brush Lake· Hardeman County, TN
Porters Creek Watershed Number Sixteen Lake· Hardeman County, TN
Hensley Pond· Benton County, MS

Weather data by Open-Meteo — CC BY 4.0. Fishing Weather derives the fishing read.