Mattis Lake Fishing Forecast

40.0875° N, 88.2525° W

Fishing conditions for Mattis Lake

Today Tomorrow Jul 26 Jul 27 Jul 28 Jul 29
sunrise 05:43
sunset 20:16

Biting score

65%
Good biting conditions

The best time for fishing is all day long

  • 02:00
  • 05:00
  • 08:00
  • 11:00
  • 14:00
  • 17:00
  • 20:00
  • 23:00
  • CloudyNight1
  • CloudyNight1
  • CloudyDay2
  • CloudyDay2
  • CloudyDay2
  • CloudyDay2
  • CloudyNight1
  • CloudyNight1
  • 65%
  • 52%
  • 47%
  • 52%
  • 47%
  • 65%
  • 35%
  • 61%
  • Good biting conditions
  • OK biting conditions
  • OK biting conditions
  • OK biting conditions
  • OK biting conditions
  • Good biting conditions
  • OK biting conditions
  • Good biting conditions

Now, July 24
11:29 AM

CloudyDay2
21° FEELS LIKE19°
wind
1.5 m/s GUSTS2.25 m/s
102 kPa RISING PRESSURE
humidity
73%
uv index
0low
cloud cover
0%
visibility
24km
moon rise
15:56AM
moon
moonNew
  • Mattis Lake Solunar Fishing Activity Report for Today

    Current fishing activity in Mattis Lake, United States, according to the solunar forecast, is moderate, which leads to a medium bite score.

    Over the next 6 days, the highest fish activity is expected on Wednesday (2 AM peak), Tuesday (2 AM peak), and Tomorrow (11 PM peak)—making these the best times to go fishing in Mattis Lake.

  • Air conditions

    The air temperature is 70°F (21°C) . Sunrise today: 05:43 AM, sunset: 08:16 PM. The weather conditions indicate the sky is clear.

    The UV index is currently 0 (Low) .

    The wind is coming from the north at 3.4 mph (1.5 m/s), with gusts reaching 5 mph (2.25 m/s). Atmospheric pressure is 30.12 inHg (765 mmHg).

  • Moon Phases

    The moon phase is currently New, with moonrise at 3:56 PM and moonset at 12:30 AM.

About this spot

Fishing info

  • Experience

    The spot provides extensive amenities such as boat ramps and family-friendly facilities, enhancing the fishing experience. However, litter at the site may detract from enjoying the natural setting. Fish species include largemouth bass, bluegill, and channel catfish.

  • Tips

    Opt for wading in shallow regions for an advantage. Be mindful of trash, as it may influence the fishing experience. Target various fish species during cooler months or early mornings for improved results.

  • Fishing seasons

    Winter and spring offer favorable conditions, especially on the southern side near the plant. Summer highs reach around 90°F, reducing productivity and comfort. Wind speeds are consistently between 9-13 mph with minimal annual precipitation.

  • Mattis Lake Solunar Fishing Activity Report for Today

    Current fishing activity in Mattis Lake, United States, according to the solunar forecast, is moderate, which leads to a medium bite score.

    Over the next 6 days, the highest fish activity is expected on Wednesday (2 AM peak), Tuesday (2 AM peak), and Tomorrow (11 PM peak)—making these the best times to go fishing in Mattis Lake.

  • Air conditions

    The air temperature is 70°F (21°C) . Sunrise today: 05:43 AM, sunset: 08:16 PM. The weather conditions indicate the sky is clear.

    The UV index is currently 0 (Low) .

    The wind is coming from the north at 3.4 mph (1.5 m/s), with gusts reaching 5 mph (2.25 m/s). Atmospheric pressure is 30.12 inHg (765 mmHg).

  • Moon Phases

    The moon phase is currently New, with moonrise at 3:56 PM and moonset at 12:30 AM.

Archive

About this spot

Reviews 1

  • WA
    Windy AI 08 July 2026
    Mattis Lake is a freshwater lake in Illinois, offering shoreline and open-water fishing for bass, panfish and other resident species. Spot Features: Work the vegetated shoreline, weed edges, points and drop-offs with soft plastics, spinnerbaits or live bait.
Guest:

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