Spring Lake

Lake County, SD

MAYBEConfidence · Medium
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
Main risk
a front passing through

MAYBE on Spring Lake — 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).

Next forecast window
MAYBE

Fri · Sep 11, 4 AM → 8 AM (America/Chicago)

Full read

The latest cached fishing-weather read for Spring Lake in Lake County, SD is MAYBE. 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, while the main watch-out was a front passing through. Its cached forecast evidence included wind near 7 mph out of the south, gusting to 14 mph; surface pressure near 960 hPa on a rising trend; 0.00 inches of rain; and air temperature near 66 °F with clear dominant. Confidence in this cached read is medium; it was generated September 10, 2026, 1:19 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, 1:19 PM UTCBUCKET 2026-09-10ENGINE 0.7.0

Conditions at a glance

Wind
7mph

S · gust 14

Rain / Weather
0in

Clear

Temp
66°F

19°C · hum 63%

Pressure
28.35inHg

Rising

7-Day Fishing Forecast

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

  1. Thu · Sep 10
    Window passed
    MAYBE
    A front passing through
    79° / 52°F
    7 mph · Sgust 22
    0.00 in
    ↓ -8.0 hPa
  2. Fri · Sep 11
    4 AM → 8 AM
    MAYBE
    A front passing through
    86° / 61°F
    7 mph · Sgust 36
    0.00 in
    ↓ -6.5 hPa
  3. Sat · Sep 12
    2 PM → 6 PM
    MAYBE
    A front passing through
    73° / 57°F
    7 mph · Ngust 32
    0.00 in
    ↑ +12.2 hPa
  4. Sun · Sep 13
    4 AM → 8 AM
    MAYBE
    A front passing through
    59° / 52°F
    8 mph · NEgust 34
    0.18 in
    ↓ -1.4 hPa
  5. Mon · Sep 14
    11 AM → 3 PM
    MAYBE
    A front passing through
    70° / 57°F
    7 mph · SWgust 39
    0.39 in
    ↓ -0.9 hPa
  6. Tue · Sep 15
    1 PM → 5 PM
    MAYBE
    A front passing through
    68° / 48°F
    7 mph · NWgust 29
    0.00 in
    ↑ +9.6 hPa
  7. Wed · Sep 16
    4 AM → 8 AM
    MAYBE
    A front passing through
    70° / 54°F
    7 mph · Egust 18
    0.00 in
    ↓ +0.1 hPa

Last 3 days

Recent context — what just happened

Pressure
Rising
+4.5 hPa over 72h
Rain
Wet stretch
1.02 in totallast 72h
Wind
Gusty
10 mph · gust 42 · SW
Temperature
Cooler
-8.8°F over 72h84–54°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.