Fort Washakie, WY Weather Forecast & Alerts

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

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Current Conditions — Fort Washakie, WY

RIVERTON (KRIW)

Cloudy

26.6 F
Humidity:93%
Wind Speed: 4.6 mph
Barometer: in
Dewpoint:24.8 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:21.2 F
Apr 27 2026, 07:15 AM MDT
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5-Day Forecast — Fort Washakie, WY

Monday

High 48 °F
Chance of T-storms
Monday
Night
Low 26 °F
Chance of Snow
Tuesday

High 53 °F
Chance of T-storms
Tuesday
Night
Low 28 °F
Partly Cloudy
Wednesday

High 57 °F
Isolated T-storm
Wednesday
Night
Low 32 °F
Chance of Rain
Thursday

High 55 °F
Isolated T-storm
Thursday
Night
Low 32 °F
Mostly Clear
Friday

High 64 °F
Mostly Sunny

Detailed Forecast — Fort Washakie, WY

Monday
Chance of Thunderstorms. High near 48°F. Wind 6 to 10 mph, with gusts as high as 16 mph.
Monday Night
Chance of Snow. Low around 26°F. Wind 3 to 5 mph, with gusts as high as 7 mph.
Tuesday
Chance of Thunderstorms. High near 53°F. Wind 2 to 8 mph, with gusts as high as 14 mph.
Tuesday Night
Partly Cloudy. Low around 28°F. Wind 7 to 8 mph, with gusts as high as 12 mph.
Wednesday
Isolated T-storm. High near 57°F. Wind 3 to 8 mph, with gusts as high as 14 mph.
Wednesday Night
Chance of Rain. Low around 32°F. Wind 2 to 5 mph, with gusts as high as 7 mph.
Thursday
Isolated T-storm. High near 55°F. Wind 6 to 7 mph, with gusts as high as 12 mph.
Thursday Night
Mostly Clear. Low around 32°F. Wind 3 to 6 mph, with gusts as high as 7 mph.
Friday
Mostly Sunny. High near 64°F. Wind 6 to 7 mph, with gusts as high as 12 mph.
Friday Night
Mostly Clear. Low around 37°F. Wind 6 to 10 mph, with gusts as high as 13 mph.
Saturday
Partly Sunny. High near 71°F. Wind 8 to 9 mph, with gusts as high as 15 mph.
Saturday Night
Mostly Cloudy. Low around 41°F. Wind 5 to 7 mph, with gusts as high as 10 mph.
Sunday
Isolated T-storm. High near 69°F. Wind around 9 mph, with gusts as high as 15 mph.
WY Radar
Current Radar • WY
Day 1 Outlook • April 27, 2026

Observation History — Fort Washakie, 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)
07:15 AM MDT 4.6 10.00 Cloudy -- 26.6 24.8 93% 21.2 NA M
07:10 AM MDT S 3.4 10.00 Cloudy -- 26.6 24.8 93% 22.6 NA M
07:05 AM MDT S 3.4 10.00 Cloudy -- 26.6 24.8 93% 22.6 NA M
07:00 AM MDT S 4.6 10.00 Cloudy -- 26.6 24.8 93% 21.2 NA M
06:50 AM MDT 4.6 10.00 Cloudy -- 26.6 24.8 93% 21.2 NA M
06:45 AM MDT 0.0 10.00 Cloudy -- 26.6 23.0 86% NA NA M
06:35 AM MDT 4.6 10.00 Cloudy -- 26.6 23.0 86% 21.2 NA M
06:30 AM MDT 5.7 10.00 Cloudy -- 26.6 23.0 86% 19.9 NA M
06:25 AM MDT 5.7 10.00 Cloudy -- 26.6 23.0 86% 19.9 NA M
06:10 AM MDT 0.0 10.00 Cloudy -- 26.6 23.0 86% NA NA M
06:05 AM MDT SE 3.4 10.00 Cloudy -- 26.6 23.0 86% 22.6 NA M
06:00 AM MDT E 3.4 10.00 Cloudy -- 26.6 23.0 86% 22.6 NA M
05:50 AM MDT 4.6 10.00 Cloudy -- 26.6 21.2 80% 21.2 NA M
05:45 AM MDT E 4.6 10.00 Cloudy -- 26.6 21.2 80% 21.2 NA M
05:40 AM MDT NE 4.6 10.00 Cloudy -- 26.6 21.2 80% 21.2 NA M
05:35 AM MDT NE 5.7 10.00 Cloudy -- 26.6 21.2 80% 19.9 NA M
05:25 AM MDT NE 6.9 10.00 Cloudy -- 26.6 21.2 80% 19.0 NA M
05:20 AM MDT 9.2 10.00 Cloudy -- 26.6 21.2 80% 17.4 NA M
05:05 AM MDT 10.4 10.00 Cloudy -- 26.6 21.2 80% 16.9 NA M
05:00 AM MDT 10.4 10.00 Cloudy -- 26.6 19.4 74% 16.9 NA M
04:50 AM MDT 11.5 10.00 Cloudy -- 26.6 21.2 80% 16.2 NA M
04:45 AM MDT 10.4 10.00 Cloudy -- 26.6 21.2 80% 16.9 NA M
04:40 AM MDT 12.7 10.00 Cloudy -- 26.6 21.2 80% 15.6 NA M
04:35 AM MDT 9.2 10.00 Cloudy -- 26.6 21.2 80% 17.4 NA M

Regional Weather Observation

RIVERTON (KRIW)

Cloudy
26.6 F

DUBOIS MUNI (KDUB)

Cloudy
23.0 F

LANDER (KLND)

Cloudy
26.6 F

BOYSEN/THERMOPOL (KTBX)

Cloudy
NULL F

THERMOPOLIS (KHSG)

Cloudy
25.2 F

PINEDALE R WENZ (KPNA)

Clear
26.6 F
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