Harry S Truman Reservoir

St. Clair County, MO

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 Harry S Truman Reservoir — light winds and dry conditions across the window for this window. Weather-only read (no on-water history calibrating this yet).

Next forecast window
GO

Fri · Jul 24, 10 AM → 2 PM (America/Chicago)

Full read

The latest cached fishing-weather read for Harry S Truman Reservoir in St. Clair County, MO 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 east, gusting to 14 mph; surface pressure near 995 hPa on a steady trend; 0.00 inches of rain; and air temperature near 72 °F with overcast dominant. Confidence in this cached read is low; it was generated July 23, 2026, 11:35 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, 11:35 AM UTCBUCKET 2026-07-23ENGINE 0.7.0

Conditions at a glance

Wind
6mph

E · gust 14

Rain / Weather
0in

Overcast

Temp
72°F

22°C · hum 78%

Pressure
29.38inHg

Steady

7-Day Fishing Forecast

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

  1. Thu · Jul 23
    Window passed
    GO
    Dry conditions across the window
    90° / 66°F
    6 mph · Egust 16
    0.00 in
    ↓ -1.7 hPa
  2. Fri · Jul 24
    10 AM → 2 PM
    GO
    Dry conditions across the window
    86° / 68°F
    7 mph · Sgust 25
    0.42 in
    ↓ -0.9 hPa
  3. Sat · Jul 25
    4 AM → 8 AM
    GO
    Dry conditions across the window
    97° / 72°F
    5 mph · SEgust 21
    0.00 in
    ↓ -2.9 hPa
  4. Sun · Jul 26
    6 PM → 10 PM
    GO
    Dry conditions across the window
    100° / 75°F
    6 mph · Sgust 28
    0.00 in
    ↓ -3.7 hPa
  5. Mon · Jul 27
    4 AM → 8 AM
    SKIP
    Extreme gusts
    102° / 81°F
    11 mph · SWgust 38
    0.00 in
    ↓ -6.4 hPa
  6. Tue · Jul 28
    7 AM → 11 AM
    GO
    Dry conditions across the window
    100° / 75°F
    4 mph · Egust 27
    0.00 in
    ↑ +5.1 hPa
  7. Wed · Jul 29
    4 AM → 8 AM
    GO
    Dry conditions across the window
    97° / 73°F
    4 mph · SEgust 11
    0.00 in
    → +2.8 hPa

Last 3 days

Recent context — what just happened

Pressure
Rising
+4.6 hPa over 72h
Rain
Dry stretch
0.00 in totallast 72h
Wind
Calm wind
5 mph · gust 19 · NW
Temperature
Cooler
-6.7°F over 72h99–66°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.