Hahn Reservoir

Ripley County, IN

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 Hahn Reservoir — 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/Indiana/Indianapolis)

Full read

The latest cached fishing-weather read for Hahn Reservoir in Ripley County, IN 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 6 mph out of the southwest, gusting to 9 mph; surface pressure near 981 hPa on a rising trend; 0.02 inches of rain; and air temperature near 75 °F with light drizzle dominant. Confidence in this cached read is low; it was generated September 10, 2026, 1:30 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, 1:30 PM UTCBUCKET 2026-09-10ENGINE 0.7.0

Conditions at a glance

Wind
6mph

SW · gust 9

Rain / Weather
0.02in

Light drizzle

Temp
75°F

24°C · hum 85%

Pressure
28.97inHg

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
    84° / 70°F
    6 mph · SWgust 17
    0.31 in
    ↓ -0.8 hPa
  2. Fri · Sep 11
    Now → 8 AM
    GO
    Dry conditions across the window
    86° / 63°F
    4 mph · Ngust 17
    0.00 in
    ↓ -0.4 hPa
  3. Sat · Sep 12
    4 AM → 8 AM
    GO
    Dry conditions across the window
    79° / 66°F
    4 mph · Sgust 14
    0.46 in
    ↑ +0.9 hPa
  4. Sun · Sep 13
    4 AM → 8 AM
    GO
    Dry conditions across the window
    90° / 68°F
    4 mph · SWgust 9
    0.00 in
    → +1.7 hPa
  5. Mon · Sep 14
    4 AM → 8 AM
    GO
    Dry conditions across the window
    91° / 70°F
    6 mph · Sgust 16
    0.00 in
    ↓ 0.0 hPa
  6. Tue · Sep 15
    4 AM → 8 AM
    GO
    Dry conditions across the window
    93° / 72°F
    7 mph · SWgust 24
    0.12 in
    ↑ +4.5 hPa
  7. Wed · Sep 16
    5 AM → 9 AM
    GO
    Dry conditions across the window
    90° / 70°F
    4 mph · Ngust 16
    0.05 in
    ↓ -3.3 hPa

Last 3 days

Recent context — what just happened

Pressure
Steady
-2.4 hPa over 72h
Rain
Dry stretch
0.00 in totallast 72h
Wind
Gusty
6 mph · gust 28 · SE
Temperature
Warmer
+13.3°F over 72h88–59°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.