Campbell Slough

Day County, SD

MAYBEConfidence · Medium

Best bite window

Tue · Oct 27, 5 AM → 9 AM (America/Chicago)

Main reason

dry conditions across the window

Main risk

a front passing through

MAYBE on Campbell Slough — light winds and rising pressure after a passing system for this window. Watch a front passing through and pressure swinging. Weather-only read (no on-water history calibrating this yet).

Full read

The current fishing-weather read for Campbell Slough in Day County, SD is MAYBE, with the best four-hour window on Tue, Oct 27 from 5 AM to 9 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 7 mph out of the east, gusting to 16 mph, surface pressure near 952 hPa on an unstable trend, and rainfall totaling 0.00 inches over the four hours. Air temperature in the window sits near 37 °F, with a dominant forecast of fog. Confidence in this read is medium; it was generated October 26, 2026, 9:18 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, 9:18 AM UTCBUCKET 2026-10-26ENGINE 0.7.0

Conditions at a glance

Wind: 7mph
E · gust 16
Rain / Weather: 0in
Fog
Temp: 37°F
3°C · hum 99%
Pressure: 28.11inHg
Unstable

7-Day Fishing Forecast

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

Mon · Oct 26
Window passed
MAYBE
A front passing through
39° / 36°F
9 mph · NEgust 24
0.39 in
↓ -7.1 hPa
Tue · Oct 27
5 AM → 9 AM
MAYBE
A front passing through
46° / 36°F
7 mph · Egust 22
0.09 in
↓ -10.4 hPa
Wed · Oct 28
7 PM → 11 PM
MAYBE
A front passing through
59° / 46°F
7 mph · Ngust 34
0.26 in
↑ +3.2 hPa
Thu · Oct 29
4 AM → 8 AM
MAYBE
A front passing through
59° / 41°F
5 mph · NWgust 12
0.00 in
↑ +6.8 hPa
Fri · Oct 30
4 AM → 8 AM
MAYBE
A front passing through
52° / 37°F
9 mph · NEgust 29
0.00 in
↓ -0.7 hPa
Sat · Oct 31
4 PM → 8 PM
MAYBE
A front passing through
57° / 45°F
7 mph · Sgust 30
0.02 in
↓ -7.8 hPa
Sun · Nov 1
4 AM → 8 AM
MAYBE
A front passing through
63° / 48°F
7 mph · Sgust 27
0.02 in
↓ -3.6 hPa

Last 3 days

Recent context — what just happened

Pressure

Unstable

+17.6 hPa over 72h

Rain

Light rain

0.46 in totallast 72h

Wind

Gusty

13 mph · gust 48 · E

Temperature

Cooler

-22.7°F over 72h73–34°F range

Weather-only read. Confidence is capped until local water data or feedback exists.

Nearby waters

Enemy Swim Lake· Day County, SD
Blue Dog Lake· Day County, SD
Pickerel Lake· Day County, SD
Pearson Slough· Roberts County, SD
Oneroad Lake· Roberts County, SD
Anderson Lake· Day County, SD

Weather data by Open-Meteo — CC BY 4.0. Fishing Weather derives the fishing read.