Pike Marsh

McHenry County, IL

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

Next forecast window
GO

Fri · Sep 11, 4 AM → 8 AM (America/Chicago)

Full read

The latest cached fishing-weather read for Pike Marsh in McHenry County, IL 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 3 mph out of the northwest, gusting to 11 mph; surface pressure near 989 hPa on a steady trend; 0.00 inches of rain; and air temperature near 79 °F with overcast dominant. Confidence in this cached read is low; it was generated September 10, 2026, 1:18 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, 1:18 PM UTCBUCKET 2026-09-10ENGINE 0.7.0

Conditions at a glance

Wind
3mph

NW · gust 11

Rain / Weather
0in

Overcast

Temp
79°F

26°C · hum 46%

Pressure
29.21inHg

Steady

7-Day Fishing Forecast

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

  1. Thu · Sep 10
    Window passed
    GO
    Dry conditions across the window
    79° / 61°F
    3 mph · NWgust 14
    0.00 in
    → +1.1 hPa
  2. Fri · Sep 11
    4 AM → 8 AM
    GO
    Dry conditions across the window
    82° / 57°F
    6 mph · Sgust 19
    0.00 in
    ↓ -3.7 hPa
  3. Sat · Sep 12
    6 PM → 10 PM
    GO
    Dry conditions across the window
    84° / 63°F
    6 mph · SWgust 26
    0.09 in
    → +2.1 hPa
  4. Sun · Sep 13
    4 AM → 8 AM
    GO
    Dry conditions across the window
    73° / 59°F
    7 mph · Ngust 24
    0.07 in
    ↑ +4.7 hPa
  5. Mon · Sep 14
    4 AM → 8 AM
    GO
    Dry conditions across the window
    81° / 61°F
    11 mph · Egust 40
    0.51 in
    ↓ -9.6 hPa
  6. Tue · Sep 15
    4 PM → 8 PM
    GO
    Dry conditions across the window
    79° / 61°F
    7 mph · Ngust 40
    0.15 in
    ↑ +11.3 hPa
  7. Wed · Sep 16
    4 AM → 8 AM
    GO
    Dry conditions across the window
    63° / 57°F
    9 mph · NEgust 21
    0.54 in
    ↑ +1.3 hPa

Last 3 days

Recent context — what just happened

Pressure
Falling
-3.9 hPa over 72h
Rain
Dry stretch
0.04 in totallast 72h
Wind
Gusty
6 mph · gust 31 · S
Temperature
Warmer
+8.8°F over 72h81–57°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.