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Severe Weather Outlook ?

Day 1 Outlook • April 20, 2026
Day 2 Outlook • April 21, 2026
Day 3 Outlook • April 22, 2026
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National Weather Radar

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dBZ 5
75

Hazardous Weather Conditions

  • No active alerts for BOULDER, WYOMING

Current Conditions: BOULDER, WYOMING

PINEDALE R WENZ (KPNA)

Clear

30.2 F
Humidity:%
Wind Speed:NW 5.8 mph
Barometer: in
Dewpoint: F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:24.3 F
Apr 20 2026, 02:35 AM MDT
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Storm Reports

5 Day Forecast for BOULDER, WYOMING (82923)

Monday

High 68 °F
Chance of Snow
Monday
Night
Low 37 °F
Forecast Missing
Tuesday

High 69 °F
Forecast Missing
Tuesday
Night
Low 37 °F
Forecast Missing
Wednesday

High 53 °F
Forecast Missing
Wednesday
Night
Low 28 °F
Forecast Missing
Thursday

High 48 °F
Forecast Missing
Thursday
Night
Low 23 °F
Forecast Missing
Friday

High 44 °F
Forecast Missing

Detailed Forecast for BOULDER, WYOMING (82923)

Monday
Chance of Snow. High near 68°F. Wind 3 to 18 mph, with gusts as high as 25 mph.
Monday Night
Forecast Missing. Low around 37°F. Wind 2 to 9 mph, with gusts as high as 13 mph.
Tuesday
Forecast Missing. High near 69°F. Wind 2 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
Forecast Missing. Low around 37°F. Wind 6 to 10 mph, with gusts as high as 17 mph.
Wednesday
Forecast Missing. High near 53°F. Wind 14 to 30 mph, with gusts as high as 38 mph.
Wednesday Night
Forecast Missing. Low around 28°F. Wind 13 to 17 mph, with gusts as high as 25 mph.
Thursday
Forecast Missing. High near 48°F. Wind 14 to 18 mph, with gusts as high as 26 mph.
Thursday Night
Forecast Missing. Low around 23°F. Wind 5 to 6 mph, with gusts as high as 9 mph.
Friday
Forecast Missing. High near 44°F. Wind 10 to 13 mph, with gusts as high as 20 mph.
Friday Night
Forecast Missing. Low around 19°F. Wind 5 to 6 mph, with gusts as high as 9 mph.
Saturday
Forecast Missing. High near 46°F. Wind 9 to 10 mph, with gusts as high as 18 mph.
Saturday Night
Forecast Missing. Low around 21°F. Wind 2 to 5 mph, with gusts as high as 8 mph.
Sunday
Forecast Missing. High near 48°F. Wind 9 to 10 mph, with gusts as high as 17 mph.
WY Radar
Current Radar • WY
Day 1 Outlook • April 20, 2026

Observation History for BOULDER, 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)
02:35 AM MDT NW 5.8 10.00 Clear -- 30.2 % 24.3 NA M
02:15 AM MDT 4.7 10.00 Clear -- 30.2 % 25.3 NA M
01:55 AM MDT 5.8 10.00 Clear -- 32.0 % 26.4 NA M
01:35 AM MDT 5.8 10.00 Clear -- 32.0 % 26.4 NA M
01:15 AM MDT 6.9 10.00 Clear -- 32.0 % 25.5 NA M
12:55 AM MDT 0.0 10.00 Clear -- NULL % NA NA M
12:35 AM MDT NW 4.7 10.00 Clear -- 33.8 % 29.5 NA M
12:15 AM MDT 4.7 10.00 Clear -- NULL % NA NA M
11:55 PM MDT 5.8 10.00 Clear -- NULL % NA NA M
11:35 PM MDT 6.9 10.00 Clear -- 35.6 % 29.8 NA M
11:15 PM MDT W 5.8 10.00 Clear -- NULL % NA NA M
10:55 PM MDT W 4.7 10.00 Clear -- NULL % NA NA M
10:15 PM MDT 3.4 10.00 Clear -- NULL % NA NA M
09:55 PM MDT NW 4.7 10.00 Clear -- NULL % NA NA M
09:35 PM MDT NW 4.7 10.00 Clear -- NULL % NA NA M
09:15 PM MDT 5.8 10.00 Clear -- NULL % NA NA M
08:55 PM MDT W 5.8 10.00 Clear -- NULL % NA NA M
08:35 PM MDT 6.9 10.00 Clear -- NULL % NA NA M
08:15 PM MDT W 4.7 10.00 Clear -- NULL % NA NA M
07:55 PM MDT 5.8 10.00 Clear -- NULL % NA NA M
07:35 PM MDT 6.9 10.00 Clear -- 55.4 % NA NA M
07:15 PM MDT W 3.4 10.00 Clear -- 59.0 % NA NA M
06:55 PM MDT SW 8.1 10.00 Clear -- 60.8 % NA NA M
06:35 PM MDT 3.4 10.00 Clear -- 60.8 % NA NA M

Regional Weather Observation

PINEDALE R WENZ (KPNA)

Clear
30.2 F

BIG PINEY (KBPI)

Clear
28.4 F

DUBOIS MUNI (KDUB)

Clear
33.8 F

AFTON (KAFO)

Clear
NULL F

LANDER (KLND)

Clear
50.0 F

JACKSON (KJAC)

Clear
32.0 F
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