Lost Lake

Chouteau County, MT

MAYBEConfidence · Medium

Best bite window

Thu · Jul 23, 9 PM → 1 AM (America/Denver)

Main reason

dry conditions across the window

Main risk

a front passing through

MAYBE on Lost Lake — 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).

Full read

The current fishing-weather read for Lost Lake in Chouteau County, MT is MAYBE, with the best four-hour window on Thu, Jul 23 from 9 PM to 1 AM (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 7 mph out of the west, gusting to 9 mph, surface pressure near 883 hPa on a rising trend, and rainfall totaling 0.00 inches over the four hours. Air temperature in the window sits near 81 °F, with a dominant forecast of overcast. Confidence in this read is medium; it was generated July 23, 2026, 11:33 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, 11:33 AM UTCBUCKET 2026-07-23ENGINE 0.7.0

Conditions at a glance

Wind: 7mph
W · gust 9
Rain / Weather: 0in
Overcast
Temp: 81°F
27°C · hum 25%
Pressure: 26.07inHg
Rising

7-Day Fishing Forecast

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

Thu · Jul 23
Window passed
MAYBE
A front passing through
91° / 66°F
9 mph · Wgust 18
0.00 in
↓ -2.3 hPa
Fri · Jul 24
6 AM → 10 AM
MAYBE
A front passing through
91° / 68°F
12 mph · Wgust 34
0.00 in
↓ -2.9 hPa
Sat · Jul 25
10 AM → 2 PM
MAYBE
A front passing through
102° / 72°F
4 mph · Ngust 23
0.01 in
↓ -0.7 hPa
Sun · Jul 26
4 AM → 8 AM
MAYBE
A front passing through
99° / 68°F
7 mph · Wgust 23
0.00 in
↓ +2.8 hPa
Mon · Jul 27
4 AM → 8 AM
MAYBE
A front passing through
99° / 70°F
3 mph · SWgust 20
0.00 in
↓ -1.1 hPa
Tue · Jul 28
4 AM → 8 AM
MAYBE
A front passing through
97° / 66°F
7 mph · SWgust 17
0.00 in
↓ -1.9 hPa
Wed · Jul 29
4 AM → 8 AM
MAYBE
A front passing through
93° / 68°F
4 mph · SWgust 11
0.00 in
↓ +0.7 hPa

Last 3 days

Recent context — what just happened

Pressure

Falling

-0.1 hPa over 72h

Rain

Dry stretch

0.00 in totallast 72h

Wind

Gusty

7 mph · gust 27 · E

Temperature

Warmer

+6.5°F over 72h86–55°F range

Weather-only read. Confidence is capped until local water data or feedback exists.

Nearby waters

White Elephant Reservoir· Chouteau County, MT
Carters Pond· Fergus County, MT
Lake Elwell· Toole County, MT
Walden Reservoir· Liberty County, MT
M Ratzburg Reservoir· Toole County, MT
Whitetail Reservoir· Meagher County, MT

Weather data by Open-Meteo — CC BY 4.0. Fishing Weather derives the fishing read.