Lake Yankton

Yankton County, SD

MAYBEConfidence · Medium
Best bite window
Mon · Oct 26, 7 PM → 11 PM (America/Chicago)
Main reason
dry conditions across the window
Main risk
a front passing through

MAYBE on Lake Yankton — 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).

Full read

The current fishing-weather read for Lake Yankton in Yankton County, SD is MAYBE, with the best four-hour window on Mon, Oct 26 from 7 PM to 11 PM (America/Chicago). The main factor in its favor is dry conditions across the window, and the main watch-out is a front passing through. During that window the forecast calls for wind near 6 mph out of the northeast, gusting to 12 mph, surface pressure near 971 hPa on a rising trend, and rainfall totaling 0.02 inches over the four hours. Air temperature in the window sits near 45 °F, with a dominant forecast of light drizzle. Confidence in this read is medium; it was generated October 26, 2026, 9:54 AM UTC, and reads refresh on a daily cadence. This is a weather-only read built from forecast weather alone; it does not yet use on-water reports, and confidence is capped until local water data or feedback exists.

UPDATED October 26, 2026, 9:54 AM UTCBUCKET 2026-10-26ENGINE 0.7.0

Conditions at a glance

Wind
6mph

NE · gust 12

Rain / Weather
0.02in

Light drizzle

Temp
45°F

7°C · hum 97%

Pressure
28.67inHg

Rising

7-Day Fishing Forecast

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

  1. Mon · Oct 26
    7 PM → 11 PM
    MAYBE
    A front passing through
    45° / 43°F
    6 mph · NEgust 24
    0.77 in
    ↓ -7.2 hPa
  2. Tue · Oct 27
    4 AM → 8 AM
    MAYBE
    A front passing through
    52° / 45°F
    7 mph · NWgust 22
    0.00 in
    ↓ -6.4 hPa
  3. Wed · Oct 28
    4 AM → 8 AM
    MAYBE
    A front passing through
    68° / 54°F
    7 mph · SEgust 25
    0.03 in
    ↓ +0.6 hPa
  4. Thu · Oct 29
    4 AM → 8 AM
    MAYBE
    A front passing through
    64° / 48°F
    6 mph · NWgust 19
    0.00 in
    ↑ +6.1 hPa
  5. Fri · Oct 30
    4 AM → 8 AM
    MAYBE
    A front passing through
    63° / 48°F
    6 mph · Egust 27
    0.02 in
    ↓ -2.7 hPa
  6. Sat · Oct 31
    10 AM → 2 PM
    MAYBE
    A front passing through
    64° / 52°F
    6 mph · Sgust 25
    0.32 in
    ↓ -3.6 hPa
  7. Sun · Nov 1
    4 AM → 8 AM
    MAYBE
    A front passing through
    66° / 52°F
    5 mph · SEgust 20
    0.00 in
    ↓ -2.6 hPa

Last 3 days

Recent context — what just happened

Pressure
Unstable
+13.6 hPa over 72h
Rain
Wet stretch
1.33 in totallast 72h
Wind
Gusty
11 mph · gust 35 · NE
Temperature
Cooler
-19.4°F over 72h79–45°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.