Lagrange, WY Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Lagrange, WY.

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Current Conditions — Lagrange, WY

BORDEAUX (KBRX)

Windy

32.0 F
Humidity:76%
Wind Speed: 19.9 G 24.2 mph
Barometer: in
Dewpoint:25.3 F
Visibility:1.24 mi
Precip:--
Heat Index:NA
Wind Chill:19.9 F
Apr 27 2026, 08:22 AM MDT
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5-Day Forecast — Lagrange, WY

Monday

High 51 °F
Chance of Rain/Snow Mix
Monday
Night
Low 37 °F
Rain/Snow Mix Likely
Tuesday

High 51 °F
T-storms Likely
Tuesday
Night
Low 32 °F
Slight Chance of Rain
Wednesday

High 62 °F
Chance of Showers
Wednesday
Night
Low 32 °F
Slight Chance of Rain Showers
Thursday

High 57 °F
Chance of Rain Showers
Thursday
Night
Low 32 °F
Partly Cloudy
Friday

High 66 °F
Mostly Sunny

Detailed Forecast — Lagrange, WY

Monday
Chance of Rain/Snow Mix. High near 51°F. Wind 10 to 21 mph, with gusts as high as 30 mph.
Monday Night
Rain/Snow Mix Likely. Low around 37°F. Wind 9 to 10 mph, with gusts as high as 15 mph.
Tuesday
Thunderstorms Likely. High near 51°F. Wind 12 to 16 mph, with gusts as high as 23 mph.
Tuesday Night
Slight Chance of Rain. Low around 32°F. Wind 5 to 8 mph, with gusts as high as 12 mph.
Wednesday
Chance of Showers. High near 62°F. Wind 10 to 15 mph, with gusts as high as 22 mph.
Wednesday Night
Slight Chance of Rain Showers. Low around 32°F. Wind 5 to 6 mph, with gusts as high as 9 mph.
Thursday
Chance of Rain Showers. High near 57°F. Wind 8 to 10 mph, with gusts as high as 15 mph.
Thursday Night
Partly Cloudy. Low around 32°F. Wind 3 to 5 mph, with gusts as high as 7 mph.
Friday
Mostly Sunny. High near 66°F. Wind 7 to 9 mph, with gusts as high as 12 mph.
Friday Night
Mostly Clear. Low around 35°F. Wind 8 to 12 mph, with gusts as high as 16 mph.
Saturday
Mostly Sunny. High near 73°F. Wind around 7 mph, with gusts as high as 10 mph.
Saturday Night
Partly Cloudy. Low around 41°F. Wind 7 to 8 mph, with gusts as high as 12 mph.
Sunday
Chance of Scattered Thunderstorms. High near 75°F. Wind 9 to 12 mph, with gusts as high as 15 mph.
WY Radar
Current Radar • WY
Day 1 Outlook • April 27, 2026

Observation History — Lagrange, WY

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
08:22 AM MDT 19.9 G 24.2 1.24 Windy -- 32.0 25.3 76% 19.9 NA M
08:16 AM MDT 20.5 G 24.2 1.24 Windy -- 32.0 25.3 76% 19.8 NA M
08:12 AM MDT G 23.6 1.24 NULL -- NULL % NA NA M
08:00 AM MDT G 21.7 1.24 NULL -- NULL % NA NA M
07:46 AM MDT NW 18.6 G 22.4 1.24 NULL -- 30.2 24.4 79% 18.0 NA M
07:36 AM MDT 16.8 G 21.7 1.24 NULL -- 30.2 24.8 80% 18.7 NA M
07:32 AM MDT 18.0 G 24.2 1.24 NULL -- 30.2 24.8 80% 18.3 NA M
07:22 AM MDT G 24.9 1.24 NULL -- 30.2 24.4 79% NA NA M
07:16 AM MDT G 24.9 1.24 NULL -- 30.2 24.8 80% NA NA M
07:12 AM MDT G 25.5 1.24 NULL -- NULL % NA NA M
07:06 AM MDT NW 16.8 G 25.5 1.24 NULL -- 30.2 25.3 82% 18.7 NA M
07:02 AM MDT NW 17.4 G 26.1 1.24 NULL -- 30.2 25.3 82% 18.5 NA M
06:46 AM MDT 18.6 G 24.2 1.24 NULL -- 30.2 25.3 82% 18.0 NA M
06:40 AM MDT 16.8 G 24.2 1.24 NULL -- 30.2 25.3 82% 18.7 NA M
06:36 AM MDT 17.4 G 25.5 1.24 NULL -- 30.2 25.7 83% 18.5 NA M
06:26 AM MDT 21.7 G 25.5 1.24 Windy -- 30.2 25.3 82% 17.1 NA M
06:16 AM MDT G 27.3 1.24 NULL -- NULL % NA NA M
06:06 AM MDT NW 21.7 G 27.3 1.24 Windy -- 30.2 26.2 85% 17.1 NA M
06:02 AM MDT G 28.6 1.24 NULL -- NULL % NA NA M
05:46 AM MDT NW 22.4 G 29.8 1.24 Windy -- 28.4 25.0 87% 14.5 NA M
05:36 AM MDT NW 19.3 G 25.5 1.24 NULL -- 28.4 26.1 91% 15.4 NA M
05:32 AM MDT NW 19.3 G 24.9 1.24 NULL -- 28.4 26.6 93% 15.4 NA M
05:22 AM MDT NW 19.9 G 24.2 1.24 Windy -- 28.4 27.9 98% 15.3 NA M
05:06 AM MDT G 26.1 1.24 NULL -- NULL % NA NA M

Regional Weather Observation

BORDEAUX (KBRX)

Windy
32.0 F

BRAVO MADIS (K1BW)

Mostly Cloudy and Breezy
28.4 F

TORRINGTON (KTOR)

Unknown Precipitation
33.8 F

WHEATLAND (KEAN)

Cloudy
NULL F

GUERNSEY (KGUR)

Cloudy and Windy
32.7 F

PINE BLUFFS MUNI (K82V)

Windy
32.0 F
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