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Where to fish

  • Forecast
  • Catches

Mine

  • Favorites
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© 2026·AI-powered bite forecast
0.1.0+2163 · 92c14a40

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United States / Connecticut / Farmington River

Bite forecast: Farmington River

  • length 41 mi
Loading map…

Best fishing days for the next week

  1. TuesdaySeptember 8weather-based forecast
    69/100high activity

    Partly cloudy: 57–81 °F

Farmington River (Connecticut) — a popular fishing spot. About 66 km long. Nearby towns: New Britain, Bristol and Hartford. This page shows an hourly bite forecast for today and the week ahead; the algorithm factors in the weather, atmospheric pressure, and the moon phase.

WednesdaySeptember 9weather-based forecast
68/100high activity

Partly cloudy: 64–81 °F

  • MondaySeptember 7weather-based forecast
    62/100high activity

    Clear: 50–77 °F

  • Nearby towns

    • New Britain5 mi
    • Bristol6 mi
    • Hartford8 mi

    Nearby water bodies

    • PondBeaverdam Pond1 mi
    • PondSconsett Pond1 mi
    • ReservoirThe Pond1 mi
    • ReservoirMetropolitan District Reservoir #22 mi
    • ReservoirMetropolitan District Reservoir #32 mi
    • PondWalton Pond2 mi
    • PondLily Pond2 mi
    • ReservoirHartford Reservoir Number 52 mi
    • LakeLast Natural Pond3 mi
    • ReservoirStub Pond3 mi

    BiteGuide·From anglers’ reports

    What actually worked on this water

    Based on 5 verified catchesPeriod: 2018

    This is a summary of anglers' reports, not a proven cause of the bite: conditions lining up does not mean they drove it.

    By fish species

    vertical axis — number of catches

    023
    311
    Largemouth bassBlack crappieRainbow trout
    By fish species
    ValueCatchesShare
    Largemouth bass360%
    Black crappie120%
    Rainbow trout120%

    By month

    vertical axis — number of catches

    024
    14
    MayJul
    By month
    ValueCatchesShare
    May120%
    Jul480%
    Loading map…

    Catches

    Recorded 5 catches here. Most commonly caught: Largemouth bass, Black crappie, Rainbow trout. Peak season: May–July.

    • Largemouth bass
      Farmington River
      Jul 06, 2018
    • Largemouth bass
      Farmington River
      Jul 06, 2018
    • Black crappie
      Farmington River
      Jul 06, 2018
    • Largemouth bass
      Farmington River
      Jul 06, 2018
    • Rainbow trout
      Farmington River
      May 10, 2018

    Bite calendar

    Thursday, September 3

    Aug 31 – Sep 6
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Bite activity:highmediumlowslow
    Based on:weatherseasonal
    What is a bite calendar?
    Yellow perchPikeSmallmouth bassStriped bassWalleyeBluegillBrook troutCarpChannel catfishBlack crappieBrown troutLargemouth bassRainbow troutWhite crappie

    Black crappie

    5/10 · Fair

    Hourly activity

    0:006:0012:0018:0023:00
    Bite activity:highmediumlow

    The bite is moderate — fish feed in short bursts. A thunderstorm is possible: activity rises before the front and drops after.

    Peak bite hours

    Best time — 06:00–08:00 (dawn bite) and 19:00–21:00 (dusk bite).

    Tactics

    Work the cover — snags, weed edges, hole entrances; retrieve the lure with pauses.

    Lures

    The water's turning murky — go with bright, noisy lures: small jig or minnow bait.

    Gear

    It's a hot day — a hat, sunglasses, and plenty of water are a must. A thunderstorm is possible — bring a rain jacket, and pack up at the first rumble of thunder.

    Summary

    An average day — best chances during peak windows.

    How this forecast is calculated

    Why this forecast

    The computed water temperature is around 70 °F — inside the 57–75 °F comfort range for Black crappie, so baseline activity is high.

    Computed water temperature by month; the green band is the 57–75 °F comfort rangecomfort 57–75 °F70 °F
    JFMAMJJASOND

    Black crappie works the twilight: the peaks are pinned to sunrise and sunset — their times are in the sun-and-moon card above.

    The day: daylight hours and when Black crappie feeds0:0012:0024:00

    Pressure is dropping 0.21 inHg over the day — fish are usually more active ahead of a weather change.

    Pressure through the day, 0.21 inHg change
    00:00 · 30.0923:00 · 29.89 inHg

    One more input — the moon's feeding windows: within their hours the score sits higher than across the rest of the day. The window times are in the “Solunar feeding periods” card below.

    Feeding windows on the day scale0:0012:0024:00

    September is an active season for Black crappie here.

    JFMAMJJASOND

    These are the same values the bite curve above was computed from. How the forecast works

    3 SepThursday, September 3
    +73°

    Cloudy · feels like +77°

    Low / high
    +63°…+78°
    Precipitation
    0.00 in
    Wind
    8 mph SSW
    Cloud cover
    100%
    Humidity
    90%
    Pressure
    29.94 inHg
    00:00+63°—4 mphsoutheast wind, 4 mph85%95%
    01:00+63°—5 mphsoutheast wind, 5 mph84%100%
    02:00+63°—5 mphsoutheast wind, 5 mph85%100%
    03:00+64°—5 mphsoutheast wind, 5 mph91%100%
    04:00+64°0.02 in4 mpheast wind, 4 mph95%100%
    05:00+65°0.24 in6 mphsouth wind, 6 mph97%100%
    06:00+66°0.04 in10 mphsouth wind, 10 mph95%100%
    07:00+66°—3 mphnorthwest wind, 3 mph96%100%
    08:00+67°—5 mphsoutheast wind, 5 mph98%100%
    09:00+68°—6 mphsouth wind, 6 mph99%100%
    10:00+70°—6 mphsouth wind, 6 mph97%100%
    11:00+71°—7 mphsouth wind, 7 mph97%100%
    12:00+73°—8 mphsouth wind, 8 mph90%100%
    13:00+74°—7 mphsouthwest wind, 7 mph88%100%
    14:00+76°—5 mphsouthwest wind, 5 mph84%53%
    15:00+78°—5 mphsouthwest wind, 5 mph80%100%
    16:00+78°—5 mphsouth wind, 5 mph80%100%
    17:00+76°0.45 in6 mphsouth wind, 6 mph88%100%
    18:00+76°0.04 in7 mphsouthwest wind, 7 mph90%100%
    19:00+73°—4 mphsoutheast wind, 4 mph93%83%
    20:00+71°0.02 in5 mphsouthwest wind, 5 mph94%100%
    21:00+70°—5 mphsouthwest wind, 5 mph96%78%
    22:00+69°—3 mphsouthwest wind, 3 mph95%100%
    23:00+70°—8 mphnorthwest wind, 8 mph87%100%
    +78°+71°+63°
    Weather throughout the day
    0:006:0012:0018:0023:00

    Sun and moon

    Thursday, September 3
    The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
    DaylightMoon above the horizon
    Sunrise
    06:17
    Sunset
    19:19
    Day length
    13 h 2 min
    Sunshine hours
    1 h 16 min
    UV index
    6
    high
    Moon
    Last quarter
    Moonrise
    22:35
    Moonset
    13:45

    The day is 3 min shorter than yesterday.

    Sunshine hours count direct sun only — cloud cover cuts it, so it is shorter than daylight.

    Solunar feeding periods

    +12% in the windowThursday, September 3
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major04:42–06:42Moon overhead
    • Minor13:15–14:15Moonset
    • Major17:12–19:12Moon underfoot
    • Minor22:05–23:05Moonrise

    The windows are set by the moon's transit and rise, and the forecast above already accounts for them: within these hours the bite score sits higher than across the rest of the day, while the day's overall level still comes from the catch-calibrated model.

    What are solunar periods?

    Measured river conditions are available for Farmington River: current gauge height, streamflow, and water temperature when reported by the source.

    Water

    Gauge height
    5.22 ft
    Streamflow
    310 ft³/s

    USGS gauge FARMINGTON RIVER AT UNIONVILLE, CT, 4 mi away · measured 2026-09-03 14:30 · data source · provisional data, subject to revision