McMillan Reservoir

District of Columbia, DC

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
falling pressure ahead of a system
Main risk
a front passing through

GO on McMillan Reservoir — light winds and falling pressure ahead of a system for this window. Watch a front passing through. Weather-only read (no on-water history calibrating this yet).

Next forecast window
GO

Fri · Jul 24, 5 AM → 9 AM (America/New_York)

Full read

The latest cached fishing-weather read for McMillan Reservoir in District of Columbia, DC 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 falling pressure ahead of a system, while the main watch-out was a front passing through. Its cached forecast evidence included wind near 7 mph out of the north, gusting to 19 mph; surface pressure near 1019 hPa on a falling trend; 0.00 inches of rain; and air temperature near 70 °F with clear dominant. Confidence in this cached read is low; it was generated July 23, 2026, 11:19 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, 11:19 AM UTCBUCKET 2026-07-23ENGINE 0.7.0

Conditions at a glance

Wind
7mph

N · gust 19

Rain / Weather
0in

Clear

Temp
70°F

21°C · hum 63%

Pressure
30.09inHg

Falling

7-Day Fishing Forecast

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

  1. Thu · Jul 23
    Window passed
    GO
    A front passing through
    84° / 64°F
    7 mph · Ngust 23
    0.00 in
    ↑ +5.8 hPa
  2. Fri · Jul 24
    5 AM → 9 AM
    GO
    A front passing through
    84° / 63°F
    4 mph · Ngust 12
    0.00 in
    ↓ -0.7 hPa
  3. Sat · Jul 25
    4 AM → 8 AM
    GO
    A front passing through
    84° / 68°F
    3 mph · Egust 15
    0.00 in
    ↓ -4.0 hPa
  4. Sun · Jul 26
    4 AM → 8 AM
    GO
    A front passing through
    84° / 68°F
    3 mph · SEgust 19
    0.64 in
    ↓ -5.3 hPa
  5. Mon · Jul 27
    6 AM → 10 AM
    GO
    A front passing through
    82° / 68°F
    3 mph · NEgust 15
    0.00 in
    ↓ -3.5 hPa
  6. Tue · Jul 28
    6 PM → 10 PM
    GO
    A front passing through
    81° / 70°F
    6 mph · NWgust 21
    0.45 in
    ↓ -6.2 hPa
  7. Wed · Jul 29
    4 AM → 8 AM
    GO
    A front passing through
    86° / 66°F
    7 mph · NWgust 22
    0.01 in
    ↑ +8.9 hPa

Last 3 days

Recent context — what just happened

Pressure
Falling
-0.3 hPa over 72h
Rain
Light rain
0.46 in totallast 72h
Wind
Gusty
6 mph · gust 25 · SW
Temperature
Warmer
+1.8°F over 72h95–66°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.