Brush Lake

St. Clair County, IL

MAYBEConfidence · Low

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 Brush Lake — light winds and dry conditions across the window for this window. Watch a front passing through. Weather-only read (no on-water history calibrating this yet).

Next forecast window

MAYBE

Fri · Jul 24, 4 AM → 8 AM (America/Chicago)

Full read

The latest cached fishing-weather read for Brush Lake in St. Clair County, IL 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 4 mph out of the east, gusting to 10 mph; surface pressure near 1007 hPa on a steady trend; 0.00 inches of rain; and air temperature near 68 °F with overcast dominant. Confidence in this cached read is low; it was generated July 23, 2026, 11:37 AM 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 July 23, 2026, 11:37 AM UTCBUCKET 2026-07-23ENGINE 0.7.0

Conditions at a glance

Wind: 4mph
E · gust 10
Rain / Weather: 0in
Overcast
Temp: 68°F
20°C · hum 77%
Pressure: 29.74inHg
Steady

7-Day Fishing Forecast

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

Thu · Jul 23
Window passed
MAYBE
A front passing through
79° / 63°F
4 mph · Egust 10
0.00 in
↓ +0.4 hPa
Fri · Jul 24
4 AM → 8 AM
MAYBE
A front passing through
81° / 66°F
4 mph · Sgust 16
0.02 in
↓ -1.4 hPa
Sat · Jul 25
4 AM → 8 AM
MAYBE
A front passing through
93° / 68°F
6 mph · Sgust 19
0.07 in
↓ -4.7 hPa
Sun · Jul 26
4 AM → 8 AM
MAYBE
A front passing through
100° / 75°F
6 mph · SWgust 15
0.00 in
↓ -4.0 hPa
Mon · Jul 27
4 AM → 8 AM
MAYBE
A front passing through
104° / 77°F
7 mph · SWgust 27
0.00 in
↓ -7.0 hPa
Tue · Jul 28
4 AM → 8 AM
MAYBE
A front passing through
95° / 77°F
7 mph · NWgust 27
0.00 in
↑ +8.8 hPa
Wed · Jul 29
4 AM → 8 AM
MAYBE
A front passing through
97° / 72°F
5 mph · Egust 13
0.02 in
↑ +2.5 hPa

Last 3 days

Recent context — what just happened

Pressure

Rising

+5.2 hPa over 72h

Rain

Dry stretch

0.00 in totallast 72h

Wind

Calm wind

5 mph · gust 22 · N

Temperature

Cooler

-6.8°F over 72h90–68°F range

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

Nearby waters

Halfmoon Lake· St. Clair County, IL
Stone Lake· Monroe County, IL
Turkey Hill Lake· St. Clair County, IL
Schaffner Lake· Randolph County, IL
Lake Christine· St. Clair County, IL
Queens Lake· Clinton County, IL

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