Carter P Johnson Reservoir

Sioux County, NE

MAYBEConfidence · Medium
Best bite window
Now → 6 PM (America/Denver)
Main reason
dry conditions across the window
Main risk
a front passing through

MAYBE on Carter P Johnson 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).

Full read

The current fishing-weather read for Carter P Johnson Reservoir in Sioux County, NE is MAYBE, with the best four-hour window on Mon, Oct 26 from 2 PM to 6 PM (America/Denver). The main factor in its favor is dry conditions across the window, and the main watch-out is a front passing through. During that window the forecast calls for wind near 4 mph out of the east, gusting to 6 mph, surface pressure near 864 hPa on an unstable trend, and rainfall totaling 0.02 inches over the four hours. Air temperature in the window sits near 32 °F, with a dominant forecast of light snow. Confidence in this read is medium; it was generated October 26, 2026, 9:37 AM UTC, and reads refresh on a daily cadence. This is a weather-only read built from forecast weather alone; it does not yet use on-water reports, and confidence is capped until local water data or feedback exists.

UPDATED October 26, 2026, 9:37 AM UTCBUCKET 2026-10-26ENGINE 0.7.0

Conditions at a glance

Wind
4mph

E · gust 6

Rain / Weather
0.02in

Light snow

Temp
32°F

0°C · hum 98%

Pressure
25.51inHg

Unstable

7-Day Fishing Forecast

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

  1. Mon · Oct 26
    Now → 6 PM
    MAYBE
    A front passing through
    34° / 32°F
    4 mph · Egust 15
    0.58 in
    ↓ -8.3 hPa
  2. Tue · Oct 27
    2 PM → 6 PM
    MAYBE
    A front passing through
    59° / 34°F
    7 mph · SWgust 36
    0.00 in
    ↓ -6.4 hPa
  3. Wed · Oct 28
    4 AM → 8 AM
    MAYBE
    A front passing through
    59° / 46°F
    5 mph · SWgust 21
    0.00 in
    ↑ +6.2 hPa
  4. Thu · Oct 29
    2 PM → 6 PM
    MAYBE
    A front passing through
    63° / 45°F
    6 mph · Wgust 30
    0.00 in
    → +3.6 hPa
  5. Fri · Oct 30
    4 AM → 8 AM
    MAYBE
    A front passing through
    59° / 39°F
    3 mph · NEgust 25
    0.00 in
    ↓ -5.5 hPa
  6. Sat · Oct 31
    3 PM → 7 PM
    MAYBE
    A front passing through
    68° / 46°F
    7 mph · SWgust 25
    0.00 in
    ↓ -4.6 hPa
  7. Sun · Nov 1
    4 AM → 8 AM
    MAYBE
    A front passing through
    59° / 48°F
    6 mph · Wgust 25
    0.00 in
    → +2.2 hPa

Last 3 days

Recent context — what just happened

Pressure
Unstable
+20.3 hPa over 72h
Rain
Dry stretch
0.02 in totallast 72h
Wind
Gusty
10 mph · gust 48 · NE
Temperature
Cooler
-25.2°F over 72h75–34°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.