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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 OTTO, WYOMING

Current Conditions: OTTO, WYOMING

COWLEY (KU68)

Clear

46.4 F
Humidity:%
Wind Speed: 0.0 mph
Barometer:29.98 in
Dewpoint: F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 20 2026, 12:55 AM MDT
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5 Day Forecast for OTTO, WYOMING (82434)

Monday

High 80 °F
Forecast Missing
Monday
Night
Low 41 °F
Forecast Missing
Tuesday

High 82 °F
Forecast Missing
Tuesday
Night
Low 46 °F
Forecast Missing
Wednesday

High 75 °F
Forecast Missing
Wednesday
Night
Low 37 °F
Forecast Missing
Thursday

High 51 °F
Forecast Missing
Thursday
Night
Low 28 °F
Forecast Missing
Friday

High 50 °F
Forecast Missing

Detailed Forecast for OTTO, WYOMING (82434)

Monday
Chance of Snow. High near 80°F. Wind 3 to 16 mph, with gusts as high as 23 mph.
Monday Night
Forecast Missing. Low around 41°F. Wind 3 to 12 mph, with gusts as high as 16 mph.
Tuesday
Forecast Missing. High near 82°F. Wind 3 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
Forecast Missing. Low around 46°F. Wind 7 to 10 mph, with gusts as high as 17 mph.
Wednesday
Forecast Missing. High near 75°F. Wind 12 to 26 mph, with gusts as high as 38 mph.
Wednesday Night
Forecast Missing. Low around 37°F. Wind 21 to 29 mph, with gusts as high as 39 mph.
Thursday
Forecast Missing. High near 51°F. Wind 29 to 38 mph, with gusts as high as 52 mph.
Thursday Night
Forecast Missing. Low around 28°F. Wind 13 to 18 mph, with gusts as high as 25 mph.
Friday
Forecast Missing. High near 50°F. Wind 18 to 20 mph, with gusts as high as 28 mph.
Friday Night
Forecast Missing. Low around 24°F. Wind 9 to 13 mph, with gusts as high as 20 mph.
Saturday
Forecast Missing. High near 50°F. Wind around 13 mph, with gusts as high as 20 mph.
Saturday Night
Forecast Missing. Low around 24°F. Wind 6 to 8 mph, with gusts as high as 13 mph.
Sunday
Forecast Missing. High near 51°F. Wind 10 to 12 mph, with gusts as high as 20 mph.
WY Radar
Current Radar • WY
Day 1 Outlook • April 20, 2026

Observation History for OTTO, 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)
12:55 AM MDT 0.0 10.00 Clear -- 46.4 % NA NA 29.98 1015.2
12:35 AM MDT 0.0 10.00 Clear -- 44.6 10.4 24% NA NA 29.98 1015.2
11:55 PM MDT NW 3.4 10.00 Clear -- 42.8 % 41.2 NA 29.98 1015.2
11:35 PM MDT 0.0 10.00 Clear -- 42.8 10.4 26% NA NA 29.98 1015.2
11:15 PM MDT 0.0 10.00 Clear -- NULL 10.4 % NA NA 29.98 1015.2
10:55 PM MDT 0.0 10.00 Clear -- NULL 10.4 % NA NA 29.98 1015.2
10:35 PM MDT 4.7 10.00 Clear -- NULL 10.4 % NA NA 29.98 1015.2
10:15 PM MDT 0.0 10.00 Clear -- 48.2 10.4 21% NA NA 29.98 1015.2
09:35 PM MDT 0.0 10.00 Clear -- 50.0 10.4 20% NA NA M
09:15 PM MDT 0.0 10.00 Clear -- NULL 8.6 % NA NA 29.98 1015.2
08:55 PM MDT 0.0 10.00 Clear -- NULL % NA NA 29.97 1014.9
08:35 PM MDT 0.0 10.00 Clear -- NULL 8.6 % NA NA 29.97 1014.9
08:15 PM MDT E 5.8 10.00 Clear -- 59.0 8.6 13% NA NA 29.96 1014.6
07:55 PM MDT E 5.8 10.00 Clear -- 60.8 10.4 13% NA NA 29.96 1014.6
07:35 PM MDT 5.8 10.00 Clear -- 62.6 10.4 13% NA NA 29.96 1014.6
07:15 PM MDT SE 8.1 10.00 Clear -- 64.4 10.4 12% NA NA 29.96 1014.6
06:55 PM MDT 9.2 10.00 Clear -- 66.2 10.4 11% NA NA 29.96 1014.6
06:35 PM MDT 8.1 10.00 Clear -- 68.0 10.4 10% NA NA 29.97 1014.9
05:55 PM MDT 6.9 G 16.1 10.00 Clear -- 68.0 10.4 10% NA NA 29.98 1015.2
05:35 PM MDT E 5.8 10.00 Clear -- 68.0 10.4 10% NA NA 29.99 1015.6
05:15 PM MDT 9.2 10.00 Clear -- 68.0 10.4 10% NA NA 29.99 1015.6
04:55 PM MDT 9.2 10.00 Clear -- 68.0 10.4 10% NA NA 29.99 1015.6
04:35 PM MDT 5.8 10.00 Clear -- 68.0 12.2 11% NA NA 30.00 1015.9
04:15 PM MDT 5.8 G 17.2 10.00 NULL -- 68.0 10.4 10% NA NA 30.01 1016.3

Regional Weather Observation

COWLEY (KU68)

Clear
46.4 F

POWELL (KPOY)

Clear
51.8 F

GREYBULL (KGEY)

Clear
39.2 F

CODY (KCOD)

Clear
48.2 F

THERMOPOLIS (KHSG)

Clear
NULL F

WORLAND (KWRL)

Clear
39.2 F
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