Lake Nicholson

Codington County, SD

MAYBEConfidence · Medium
Best bite window
Thu · Jul 23, 8 PM → 12 AM (America/Chicago)
Main reason
dry conditions across the window
Main risk
a front passing through

MAYBE on Lake Nicholson — 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 Nicholson in Codington County, SD is MAYBE, with the best four-hour window on Thu, Jul 23 from 8 PM to 12 AM (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 south, gusting to 14 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 72 °F, with a dominant forecast of overcast. Confidence in this read is medium; it was generated July 23, 2026, 11:14 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 July 23, 2026, 11:14 AM UTCBUCKET 2026-07-23ENGINE 0.7.0

Conditions at a glance

Wind
6mph

S · gust 14

Rain / Weather
0in

Overcast

Temp
72°F

22°C · hum 61%

Pressure
28.17inHg

Rising

7-Day Fishing Forecast

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

  1. Thu · Jul 23
    Window passed
    MAYBE
    A front passing through
    77° / 54°F
    9 mph · Sgust 18
    0.00 in
    ↓ -4.7 hPa
  2. Fri · Jul 24
    4 AM → 8 AM
    MAYBE
    A front passing through
    90° / 63°F
    9 mph · Sgust 25
    0.00 in
    ↓ -7.2 hPa
  3. Sat · Jul 25
    6 AM → 10 AM
    MAYBE
    A front passing through
    106° / 70°F
    7 mph · Wgust 35
    0.00 in
    ↓ +1.0 hPa
  4. Sun · Jul 26
    4 AM → 8 AM
    MAYBE
    A front passing through
    113° / 73°F
    8 mph · Sgust 25
    0.00 in
    ↓ -9.6 hPa
  5. Mon · Jul 27
    7 AM → 11 AM
    MAYBE
    A front passing through
    102° / 73°F
    12 mph · Ngust 31
    0.00 in
    ↑ +6.9 hPa
  6. Tue · Jul 28
    4 AM → 8 AM
    MAYBE
    A front passing through
    102° / 70°F
    6 mph · NEgust 28
    0.08 in
    ↓ +3.1 hPa
  7. Wed · Jul 29
    4 AM → 8 AM
    MAYBE
    A front passing through
    102° / 66°F
    9 mph · Sgust 28
    0.02 in
    ↓ -3.0 hPa

Last 3 days

Recent context — what just happened

Pressure
Rising
+13.1 hPa over 72h
Rain
Dry stretch
0.00 in totallast 72h
Wind
Gusty
10 mph · gust 38 · N
Temperature
Cooler
-13.3°F over 72h88–55°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.