Lost Lake

Minnehaha County, SD

MAYBEConfidence · Medium
Best bite window
Sat · Sep 12, 3 PM → 7 PM (America/Chicago)
Main reason
dry conditions across the window
Main risk
a front passing through

MAYBE on Lost 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).

Full read

The current fishing-weather read for Lost Lake in Minnehaha County, SD is MAYBE, with the best four-hour window on Sat, Sep 12 from 3 PM to 7 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 north, gusting to 9 mph, surface pressure near 954 hPa on a rising trend, and rainfall totaling 0.00 inches over the four hours. Air temperature in the window sits near 73 °F, with a dominant forecast of overcast. Confidence in this 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 alone; 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
6mph

N · gust 9

Rain / Weather
0in

Overcast

Temp
73°F

23°C · hum 34%

Pressure
28.17inHg

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
    77° / 54°F
    8 mph · Sgust 24
    0.00 in
    ↓ -8.0 hPa
  2. Fri · Sep 11
    5 AM → 9 AM
    MAYBE
    A front passing through
    84° / 64°F
    14 mph · Sgust 38
    0.00 in
    ↓ -6.4 hPa
  3. Sat · Sep 12
    3 PM → 7 PM
    MAYBE
    A front passing through
    73° / 59°F
    6 mph · Ngust 33
    0.00 in
    ↑ +11.8 hPa
  4. Sun · Sep 13
    4 AM → 8 AM
    MAYBE
    A front passing through
    63° / 54°F
    10 mph · Egust 34
    0.27 in
    ↓ -1.7 hPa
  5. Mon · Sep 14
    11 AM → 3 PM
    MAYBE
    A front passing through
    70° / 55°F
    7 mph · Wgust 38
    0.43 in
    ↓ -0.5 hPa
  6. Tue · Sep 15
    2 PM → 6 PM
    MAYBE
    A front passing through
    68° / 48°F
    7 mph · NWgust 21
    0.00 in
    ↑ +9.7 hPa
  7. Wed · Sep 16
    1 PM → 5 PM
    MAYBE
    A front passing through
    70° / 54°F
    7 mph · SEgust 19
    0.00 in
    ↓ +0.2 hPa

Last 3 days

Recent context — what just happened

Pressure
Rising
+4.7 hPa over 72h
Rain
Wet stretch
1.81 in totallast 72h
Wind
Gusty
11 mph · gust 43 · SW
Temperature
Cooler
-5.8°F over 72h82–59°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.

Lost Lake Fishing Forecast - 7-Day Windows (SD)