Ackley Lake

Calhoun County, MI

GOConfidence · 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

GO on Ackley Lake — light winds and dry conditions across the window for this window. Weather-only read (no on-water history calibrating this yet).

Next forecast window

Fri · Sep 11, 8 AM → 12 PM (America/Detroit)

Full read

The latest cached fishing-weather read for Ackley Lake in Calhoun County, MI is GO. 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. Its cached forecast evidence included wind near 6 mph out of the northwest, gusting to 17 mph; surface pressure near 983 hPa on a steady trend; 0.00 inches of rain; and air temperature near 73 °F with overcast dominant. Confidence in this cached read is low; it was generated September 10, 2026, 1:17 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, 1:17 PM UTCBUCKET 2026-09-10ENGINE 0.7.0

Conditions at a glance

Wind: 6mph
NW · gust 17
Rain / Weather: 0in
Overcast
Temp: 73°F
23°C · hum 70%
Pressure: 29.03inHg
Steady

7-Day Fishing Forecast

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

Thu · Sep 10
Window passed
GO
Dry conditions across the window
79° / 63°F
6 mph · NWgust 21
0.00 in
↑ +2.1 hPa
Fri · Sep 11
8 AM → 12 PM
GO
Dry conditions across the window
81° / 52°F
4 mph · SEgust 12
0.00 in
↓ -1.6 hPa
Sat · Sep 12
4 AM → 8 AM
GO
Dry conditions across the window
88° / 59°F
6 mph · Sgust 17
0.00 in
↓ -1.4 hPa
Sun · Sep 13
4 AM → 8 AM
GO
Dry conditions across the window
81° / 66°F
6 mph · Wgust 21
0.06 in
↑ +6.0 hPa
Mon · Sep 14
4 AM → 8 AM
GO
Dry conditions across the window
72° / 59°F
10 mph · NEgust 36
0.01 in
↓ -4.7 hPa
Tue · Sep 15
8 AM → 12 PM
GO
Dry conditions across the window
86° / 61°F
9 mph · SWgust 43
0.04 in
↑ +6.4 hPa
Wed · Sep 16
12 PM → 4 PM
GO
Dry conditions across the window
68° / 55°F
7 mph · NEgust 24
0.19 in
→ +1.8 hPa

Last 3 days

Recent context — what just happened

Pressure

Falling

-6.1 hPa over 72h

Rain

Light rain

0.07 in totallast 72h

Wind

Calm wind

5 mph · gust 22 · SE

Temperature

Warmer

+9.0°F over 72h82–54°F range

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

Nearby waters

Hall Lake· Calhoun County, MI
Duck Lake· Calhoun County, MI
Taylor Lake· Barry County, MI
Silvers Lake· Calhoun County, MI
Gordon Lake· Calhoun County, MI
Dunn Lake· Barry County, MI

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