Threemile Reservoir

Clark County, ID

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

Next forecast window
MAYBE

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

Full read

The latest cached fishing-weather read for Threemile Reservoir in Clark County, ID 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 7 mph out of the east, gusting to 11 mph; surface pressure near 789 hPa on a rising trend; 0.00 inches of rain; and air temperature near 34 °F with overcast dominant. Confidence in this cached read is low; it was generated October 26, 2026, 9:15 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, 9:15 AM UTCBUCKET 2026-10-26ENGINE 0.7.0

Conditions at a glance

Wind
7mph

E · gust 11

Rain / Weather
0in

Overcast

Temp
34°F

1°C · hum 76%

Pressure
23.30inHg

Rising

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
    41° / 34°F
    7 mph · Egust 36
    0.06 in
    ↓ -4.6 hPa
  2. Tue · Oct 27
    4 AM → 8 AM
    MAYBE
    A front passing through
    34° / 28°F
    4 mph · SWgust 19
    0.00 in
    ↓ 0.0 hPa
  3. Wed · Oct 28
    4 AM → 8 AM
    MAYBE
    A front passing through
    37° / 23°F
    4 mph · SEgust 27
    0.00 in
    → +4.0 hPa
  4. Thu · Oct 29
    4 AM → 8 AM
    MAYBE
    A front passing through
    43° / 27°F
    4 mph · SEgust 15
    0.00 in
    ↓ -3.0 hPa
  5. Fri · Oct 30
    4 AM → 8 AM
    MAYBE
    A front passing through
    46° / 34°F
    4 mph · NEgust 29
    0.01 in
    ↓ -4.4 hPa
  6. Sat · Oct 31
    4 AM → 8 AM
    MAYBE
    A front passing through
    39° / 34°F
    6 mph · Sgust 20
    0.04 in
    ↓ +3.4 hPa
  7. Sun · Nov 1
    4 AM → 8 AM
    MAYBE
    A front passing through
    41° / 28°F
    5 mph · Sgust 25
    0.02 in
    ↓ +0.1 hPa

Last 3 days

Recent context — what just happened

Pressure
Unstable
+13.5 hPa over 72h
Rain
Wet stretch
1.28 in totallast 72h
Wind
Gusty
9 mph · gust 39 · E
Temperature
Cooler
-10.3°F over 72h46–28°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.