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Day 1 Outlook • April 20, 2026
Day 2 Outlook • April 21, 2026
Day 3 Outlook • April 22, 2026
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dBZ 5
75

Hazardous Weather Conditions

  • No active alerts for LYMAN, WYOMING

Current Conditions: LYMAN, WYOMING

FORT BRIDGER (KFBR)

Clear

46.6 F
Humidity:22%
Wind Speed:SW 4.7 mph
Barometer:30.17 in
Dewpoint:9.7 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:44.4 F
Apr 20 2026, 01:15 AM MDT
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5 Day Forecast for LYMAN, WYOMING (82937)

Monday

High 71 °F
Chance of Snow
Monday
Night
Low 39 °F
Forecast Missing
Tuesday

High 73 °F
Forecast Missing
Tuesday
Night
Low 39 °F
Forecast Missing
Wednesday

High 55 °F
Forecast Missing
Wednesday
Night
Low 32 °F
Forecast Missing
Thursday

High 50 °F
Forecast Missing
Thursday
Night
Low 28 °F
Forecast Missing
Friday

High 50 °F
Forecast Missing

Detailed Forecast for LYMAN, WYOMING (82937)

Monday
Chance of Snow. High near 71°F. Wind 3 to 13 mph, with gusts as high as 20 mph.
Monday Night
Chance of Snow. Low around 39°F. Wind 2 to 10 mph, with gusts as high as 17 mph.
Tuesday
Forecast Missing. High near 73°F. Wind 2 to 13 mph, with gusts as high as 22 mph.
Tuesday Night
Forecast Missing. Low around 39°F. Wind 7 to 9 mph, with gusts as high as 15 mph.
Wednesday
Forecast Missing. High near 55°F. Wind 15 to 29 mph, with gusts as high as 40 mph.
Wednesday Night
Forecast Missing. Low around 32°F. Wind 16 to 20 mph, with gusts as high as 30 mph.
Thursday
Forecast Missing. High near 50°F. Wind 20 to 24 mph, with gusts as high as 31 mph.
Thursday Night
Forecast Missing. Low around 28°F. Wind 6 to 7 mph, with gusts as high as 12 mph.
Friday
Forecast Missing. High near 50°F. Wind 13 to 14 mph, with gusts as high as 21 mph.
Friday Night
Forecast Missing. Low around 26°F. Wind 5 to 6 mph, with gusts as high as 10 mph.
Saturday
Forecast Missing. High near 53°F. Wind 12 to 13 mph, with gusts as high as 20 mph.
Saturday Night
Forecast Missing. Low around 28°F. Wind 5 to 6 mph, with gusts as high as 9 mph.
Sunday
Forecast Missing. High near 55°F. Wind 9 to 10 mph, with gusts as high as 18 mph.
WY Radar
Current Radar • WY
Day 1 Outlook • April 20, 2026

Observation History for LYMAN, WYOMING

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)
01:15 AM MDT SW 4.7 10.00 Clear -- 46.6 9.7 22% 44.4 NA 30.17 1021.7
12:55 AM MDT W 4.7 10.00 Clear -- 45.7 10.4 23% 43.3 NA 30.17 1021.7
12:35 AM MDT 8.1 10.00 Clear -- 45.0 11.8 26% 40.6 NA 30.16 1021.3
11:55 PM MDT S 10.3 10.00 Clear -- 46.4 10.0 22% 41.5 NA 30.16 1021.3
11:35 PM MDT S 8.1 10.00 Clear -- 43.7 8.4 23% 39.0 NA 30.17 1021.7
11:15 PM MDT S 9.2 10.00 Clear -- 46.8 6.6 19% 42.3 NA 30.17 1021.7
10:55 PM MDT 0.0 10.00 Clear -- 47.7 7.9 19% NA NA 30.17 1021.7
10:35 PM MDT 4.7 10.00 Clear -- 46.8 9.0 21% 44.6 NA 30.17 1021.7
10:15 PM MDT 8.1 10.00 Clear -- 44.8 9.5 23% 40.5 NA 30.17 1021.7
09:55 PM MDT 6.9 10.00 Clear -- 48.6 6.3 17% 45.5 NA 30.16 1021.3
09:35 PM MDT 5.8 10.00 Clear -- 51.4 5.7 15% NA NA 30.16 1021.3
09:15 PM MDT W 5.8 10.00 Clear -- 51.6 5.7 15% NA NA 30.15 1021.0
08:55 PM MDT W 4.7 10.00 Clear -- 54.0 5.5 14% NA NA 30.14 1020.7
08:35 PM MDT W 5.8 10.00 Clear -- 54.0 % NA NA 30.14 1020.7
08:15 PM MDT 9.2 10.00 Clear -- 55.8 7.0 14% NA NA 30.14 1020.7
07:55 PM MDT 9.2 10.00 Clear -- 58.1 7.7 13% NA NA 30.13 1020.3
07:35 PM MDT 6.9 10.00 Clear -- 60.4 8.8 13% NA NA 30.13 1020.3
06:55 PM MDT NW 10.3 10.00 Clear -- 64.4 9.3 11% NA NA 30.13 1020.3
06:35 PM MDT 10.3 G 17.2 10.00 Clear -- 65.5 8.4 10% NA NA 30.12 1020.0
05:35 PM MDT W 8.1 G 16.1 10.00 Clear -- 66.7 8.6 10% NA NA 30.13 1020.3
05:15 PM MDT 9.2 10.00 Clear -- 66.9 8.1 10% NA NA 30.14 1020.7
04:55 PM MDT SW 10.3 G 18.3 10.00 Clear -- 68.0 7.5 9% NA NA 30.14 1020.7
04:35 PM MDT W 15.0 G 18.3 10.00 Clear -- 67.8 7.5 9% NA NA 30.14 1020.7
04:15 PM MDT W 10.3 G 20.8 10.00 NULL -- 68.0 7.2 9% NA NA 30.16 1021.3

Regional Weather Observation

FORT BRIDGER (KFBR)

Clear
46.6 F

SAGE / JUNCTION (KSGE)

NULL
33.8 F

KEMMERER (KEMM)

Clear
35.6 F

FIRST DIVIDE (KFIR)

NULL
42.8 F

EVANSTON (KEVW)

Clear
46.4 F

SHUTE CREEK (KSHC)

NULL
41.0 F
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