Eureka Reservoir

Teton County, MT

MAYBEConfidence · 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
Main risk
a front passing through

MAYBE on Eureka Reservoir — light winds and rising pressure after a passing system for this window. Watch a front passing through and pressure swinging. Weather-only read (no on-water history calibrating this yet).

Next forecast window
MAYBE

Tue · Oct 27, 4 AM → 8 AM (America/Denver)

Full read

The latest cached fishing-weather read for Eureka Reservoir in Teton County, MT is MAYBE. 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, while the main watch-out was a front passing through. Its cached forecast evidence included wind near 3 mph out of the south, gusting to 6 mph; surface pressure near 874 hPa on an unstable trend; 0.00 inches of rain; and air temperature near 30 °F with overcast dominant. Confidence in this cached read is low; it was generated October 26, 2026, 9:44 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 October 26, 2026, 9:44 AM UTCBUCKET 2026-10-26ENGINE 0.7.0

Conditions at a glance

Wind
3mph

S · gust 6

Rain / Weather
0in

Overcast

Temp
30°F

-1°C · hum 88%

Pressure
25.81inHg

Unstable

7-Day Fishing Forecast

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

  1. Mon · Oct 26
    Window passed
    MAYBE
    A front passing through
    43° / 30°F
    3 mph · Sgust 14
    0.00 in
    ↓ -12.0 hPa
  2. Tue · Oct 27
    4 AM → 8 AM
    MAYBE
    A front passing through
    45° / 34°F
    7 mph · Sgust 52
    0.02 in
    ↓ +0.5 hPa
  3. Wed · Oct 28
    4 AM → 8 AM
    MAYBE
    A front passing through
    46° / 28°F
    7 mph · SWgust 20
    0.00 in
    ↑ +12.2 hPa
  4. Thu · Oct 29
    4 AM → 8 AM
    MAYBE
    A front passing through
    34° / 27°F
    4 mph · NEgust 9
    0.01 in
    → +1.7 hPa
  5. Fri · Oct 30
    10 AM → 2 PM
    MAYBE
    A front passing through
    41° / 27°F
    4 mph · SEgust 9
    0.00 in
    ↓ -10.9 hPa
  6. Sat · Oct 31
    4 AM → 8 AM
    MAYBE
    A front passing through
    50° / 32°F
    5 mph · SWgust 8
    0.00 in
    ↓ +1.1 hPa
  7. Sun · Nov 1
    4 AM → 8 AM
    MAYBE
    A front passing through
    48° / 36°F
    6 mph · SWgust 8
    0.01 in
    ↑ +3.9 hPa

Last 3 days

Recent context — what just happened

Pressure
Unstable
+20.8 hPa over 72h
Rain
Wet stretch
0.65 in totallast 72h
Wind
Gusty
9 mph · gust 50 · N
Temperature
Cooler
-19.3°F over 72h50–25°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.