Groundhog Reservoir

Dolores County, CO

GOConfidence · Medium
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 Groundhog Reservoir — light winds and rising pressure after a passing system for this window. Weather-only read (no on-water history calibrating this yet).

Next forecast window
GO

Fri · Sep 11, Now → 8 AM (America/Denver)

Full read

The latest cached fishing-weather read for Groundhog Reservoir in Dolores County, CO 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 5 mph out of the northwest, gusting to 12 mph; surface pressure near 747 hPa on a rising trend; 0.00 inches of rain; and air temperature near 61 °F with clear dominant. Confidence in this cached read is medium; it was generated September 10, 2026, 1:19 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, 1:19 PM UTCBUCKET 2026-09-10ENGINE 0.7.0

Conditions at a glance

Wind
5mph

NW · gust 12

Rain / Weather
0in

Clear

Temp
61°F

16°C · hum 20%

Pressure
22.06inHg

Rising

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
    72° / 52°F
    5 mph · NWgust 16
    0.00 in
    ↓ -6.3 hPa
  2. Fri · Sep 11
    Now → 8 AM
    GO
    Dry conditions across the window
    70° / 54°F
    6 mph · Egust 20
    0.13 in
    ↑ +1.1 hPa
  3. Sat · Sep 12
    4 AM → 8 AM
    GO
    Dry conditions across the window
    72° / 50°F
    7 mph · SEgust 16
    0.15 in
    ↓ -2.2 hPa
  4. Sun · Sep 13
    4 AM → 8 AM
    GO
    Dry conditions across the window
    66° / 50°F
    6 mph · SEgust 22
    0.61 in
    ↓ +1.2 hPa
  5. Mon · Sep 14
    4 AM → 8 AM
    MAYBE
    Light winds
    61° / 50°F
    6 mph · SEgust 14
    0.51 in
    ↓ -0.2 hPa
  6. Tue · Sep 15
    4 AM → 8 AM
    GO
    Dry conditions across the window
    64° / 48°F
    7 mph · SEgust 17
    0.19 in
    ↓ +3.7 hPa
  7. Wed · Sep 16
    4 AM → 8 AM
    GO
    Dry conditions across the window
    70° / 46°F
    7 mph · SEgust 13
    0.00 in
    ↓ +1.8 hPa

Last 3 days

Recent context — what just happened

Pressure
Rising
+2.5 hPa over 72h
Rain
Dry stretch
0.00 in totallast 72h
Wind
Calm wind
8 mph · gust 21 · S
Temperature
Warmer
+0.5°F over 72h73–54°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.