Newcastle Reservoir

Iron County, UT

GOConfidence · Low
Best bite window
Now → 12 PM (America/Denver)
Main reason
dry conditions across the window

GO on Newcastle Reservoir — light winds and steady pressure trend for this window. Weather-only read (no on-water history calibrating this yet).

Full read

The current fishing-weather read for Newcastle Reservoir in Iron County, UT is GO, with the best four-hour window on Thu, Jul 23 from 8 AM to 12 PM (America/Denver). The main factor in its favor is dry conditions across the window, with no loud weather risk flagged for this window. During that window the forecast calls for wind near 3 mph out of the northwest, gusting to 6 mph, surface pressure near 830 hPa on a steady trend, and rainfall totaling 0.00 inches over the four hours. Air temperature in the window sits near 77 °F, with a dominant forecast of clear. Confidence in this read is low; it was generated July 23, 2026, 11:45 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 July 23, 2026, 11:45 AM UTCBUCKET 2026-07-23ENGINE 0.7.0

Conditions at a glance

Wind
3mph

NW · gust 6

Rain / Weather
0in

Clear

Temp
77°F

25°C · hum 46%

Pressure
24.51inHg

Steady

7-Day Fishing Forecast

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

  1. Thu · Jul 23
    Now → 12 PM
    GO
    Dry conditions across the window
    93° / 66°F
    3 mph · NWgust 20
    0.00 in
    ↓ -1.2 hPa
  2. Fri · Jul 24
    7 AM → 11 AM
    GO
    Dry conditions across the window
    95° / 72°F
    3 mph · Sgust 24
    0.00 in
    ↓ -1.7 hPa
  3. Sat · Jul 25
    4 AM → 8 AM
    GO
    Dry conditions across the window
    95° / 73°F
    6 mph · SEgust 15
    0.00 in
    ↓ -2.8 hPa
  4. Sun · Jul 26
    4 AM → 8 AM
    GO
    Dry conditions across the window
    93° / 77°F
    6 mph · Sgust 19
    0.00 in
    ↓ +1.7 hPa
  5. Mon · Jul 27
    4 AM → 8 AM
    GO
    Dry conditions across the window
    93° / 75°F
    5 mph · Sgust 14
    0.00 in
    ↓ -1.0 hPa
  6. Tue · Jul 28
    4 AM → 8 AM
    GO
    Dry conditions across the window
    91° / 73°F
    3 mph · Sgust 6
    0.02 in
    ↓ -3.4 hPa
  7. Wed · Jul 29
    4 AM → 8 AM
    GO
    Dry conditions across the window
    91° / 72°F
    6 mph · Sgust 16
    0.10 in
    ↑ +4.5 hPa

Last 3 days

Recent context — what just happened

Pressure
Rising
+1.2 hPa over 72h
Rain
Dry stretch
0.02 in totallast 72h
Wind
Gusty
7 mph · gust 31 · SW
Temperature
Warmer
+3.6°F over 72h97–66°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.