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Basin Weather Map
UTC Time: 9/13/2026, 04:47
Your Time:

Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Basin, WY Regional Weather

Expires:202609130500;;359991
ASUS45 KCYS 130410
RWRWY 

WYOMING REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHEYENNE WY
1000 PM MDT SAT SEP 12 2026

NOTE:  "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET
WITH NO SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.


WYZ002>013-054>058-071-098>099-130500-
...NORTHERN WYOMING...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
JACKSON        MOCLDY    54  34  46 N6        30.08R                  
CODY           PTCLDY    55  42  61 E7        30.10R                  
GREYBULL       PTCLDY    64  43  46 NW13      29.99R                  
WORLAND        MOCLDY    59  39  47 E6        30.01R                  
SHERIDAN       MOCLDY    54  41  61 N3        30.06R                  
BUFFALO        MOCLDY    60  37  42 CALM      30.09S                  
GILLETTE       PTCLDY    61  38  42 SE8       30.07R                  
HULETT         PTCLDY    57  37  47 MISG      30.11R                  
NEWCASTLE      PTCLDY    61  36  39 E9        30.08R                  

$$

SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Basin, WY

Tonight
Mostly Cloudy
38°
0%
Sunday
Sunny
62°/ 48° 17°/
70%
Monday
Thunderstorms
62°/ 45° 17°/
20%
Tuesday
Sunny
60°/ 42° 16°/
0%
Wednesday
Rain Showers
62°/ 45° 17°/
50%
Thursday
Sunny
68°/ 48° 20°/
0%
Friday
Sunny
70°/ 45° 21°/
20%

Night: Mostly cloudy late in the evening then clearing. Lows in the upper 30s. Light and variable winds, becoming northwest up to 5 mph after midnight.

Ten Sleep, WY

Tonight
Mostly Cloudy
45°
0%
Sunday
Cloudy
85°/ 52° 29°/ 11°
40%
Monday
Sunny
72°/ 45° 22°/
0%
Tuesday
Sunny
75°/ 48° 24°/
0%
Wednesday
Sunny
72°/ 45° 22°/
0%
Thursday
Sunny
75°/ 48° 24°/
30%
Friday
Thunderstorms
75°/ 48° 24°/
20%

Night: Mostly cloudy this evening, then becoming partly cloudy. Lows in the mid 40s. Northwest winds around 10 mph.

Thermopolis, WY

Tonight
Cloudy
45°
0%
Sunday
Cloudy
85°/ 50° 29°/ 10°
0%
Monday
Sunny
70°/ 45° 21°/
0%
Tuesday
Sunny
72°/ 45° 22°/
0%
Wednesday
Sunny
70°/ 45° 21°/
20%
Thursday
Rain Showers
72°/ 48° 22°/
30%
Friday
Thunderstorms
75°/ 48° 24°/
20%

Night: Partly cloudy. Lows in the mid 40s. North winds around 10 mph this evening.

Clark, WY

Tonight
Cloudy
45°
0%
Sunday
Cloudy
78°/ 50° 26°/ 10°
0%
Monday
Sunny
68°/ 42° 20°/
0%
Tuesday
Sunny
68°/ 45° 20°/
0%
Wednesday
Sunny
65°/ 45° 18°/
0%
Thursday
Thunderstorms
68°/ 50° 20°/ 10°
30%
Friday
Thunderstorms
72°/ 50° 22°/ 10°
30%

Night: Partly cloudy. Lows in the mid 40s. North winds around 10 mph.

Sheridan, WY

Tonight
Mostly Cloudy
42°
0%
Sunday
Sunny
82°/ 45° 28°/
30%
Monday
Sunny
70°/ 38° 21°/
0%
Tuesday
Sunny
72°/ 40° 22°/
0%
Wednesday
Sunny
68°/ 42° 20°/
0%
Thursday
Sunny
75°/ 42° 24°/
30%
Friday
Rain Showers
75°/ 42° 24°/
30%

Night: Mostly cloudy. Lows in the lower 40s. North winds 5 to 10 mph.

Bridger, MT

Tonight
Mostly Cloudy
45°
0%
Sunday
Sunny
78°/ 48° 26°/
20%
Monday
Sunny
68°/ 42° 20°/
0%
Tuesday
Sunny
72°/ 45° 22°/
0%
Wednesday
Sunny
68°/ 45° 20°/
0%
Thursday
Sunny
75°/ 48° 24°/
30%
Friday
Rain Showers
75°/ 48° 24°/
20%

Night: Mostly cloudy. Lows in the mid 40s. North winds 5 to 15 mph.

Buffalo, WY

Tonight
Mostly Cloudy
45°
0%
Sunday
Cloudy
82°/ 50° 28°/ 10°
30%
Monday
Sunny
68°/ 42° 20°/
0%
Tuesday
Sunny
72°/ 50° 22°/ 10°
0%
Wednesday
Sunny
70°/ 45° 21°/
0%
Thursday
Sunny
72°/ 50° 22°/ 10°
30%
Friday
Thunderstorms
72°/ 50° 22°/ 10°
30%

Night: Mostly cloudy this evening, then becoming partly cloudy. Lows in the mid 40s. North winds 10 to 15 mph.

Burgess Jct, WY

Tonight
Mostly Cloudy
35°
0%
Sunday
Sunny
68°/ 38° 20°/
40%
Monday
Partly Cloudy
55°/ 28° 13°/ -2°
0%
Tuesday
Sunny
58°/ 35° 14°/
0%
Wednesday
Sunny
58°/ 35° 14°/
0%
Thursday
Rain Showers
62°/ 38° 17°/
30%
Friday
Rain Showers
62°/ 38° 17°/
30%

Night: Mostly cloudy. Lows in the mid 30s. South winds 5 to 15 mph.

Pryor, MT

Tonight
Mostly Cloudy
42°
0%
Sunday
Partly Cloudy
82°/ 45° 28°/
30%
Monday
Sunny
70°/ 40° 21°/
0%
Tuesday
Sunny
75°/ 42° 24°/
0%
Wednesday
Sunny
70°/ 42° 21°/
0%
Thursday
Sunny
78°/ 45° 26°/
20%
Friday
Rain Showers
78°/ 45° 26°/
30%

Night: Mostly cloudy. Lows in the lower 40s. East winds 5 to 10 mph.

Kaycee, WY

Tonight
Cloudy
45°
0%
Sunday
Sunny
82°/ 55° 28°/ 13°
60%
Monday
Sunny
72°/ 42° 22°/
0%
Tuesday
Sunny
72°/ 50° 22°/ 10°
0%
Wednesday
Sunny
72°/ 45° 22°/
0%
Thursday
Sunny
75°/ 48° 24°/
30%
Friday
Thunderstorms
72°/ 48° 22°/
20%

Night: Partly cloudy and breezy. Lows in the mid 40s. North winds 15 to 20 mph with gusts up to 30 mph.

Red Lodge, MT

Tonight
Mostly Cloudy
45°
0%
Sunday
Sunny
72°/ 45° 22°/
20%
Monday
Sunny
62°/ 42° 17°/
0%
Tuesday
Sunny
65°/ 45° 18°/
0%
Wednesday
Sunny
62°/ 45° 17°/
0%
Thursday
Sunny
68°/ 48° 20°/
30%
Friday
Rain Showers
70°/ 50° 21°/ 10°
30%

Night: Mostly cloudy. Patchy fog after 3 am. Lows in the mid 40s. Northwest winds 5 to 10 mph.

Riverton, WY

Tonight
Cloudy
48°
0%
Sunday
Sunny
85°/ 52° 29°/ 11°
30%
Monday
Sunny
72°/ 42° 22°/
0%
Tuesday
Sunny
75°/ 50° 24°/ 10°
0%
Wednesday
Sunny
72°/ 45° 22°/
30%
Thursday
Thunderstorms
72°/ 48° 22°/
30%
Friday
Rain Showers
72°/ 45° 22°/
20%

Night: Partly cloudy. Lows in the upper 40s. Northeast winds around 10 mph with gusts up to 20 mph.

Joliet, MT

Tonight
Mostly Cloudy
42°
0%
Sunday
Sunny
75°/ 45° 24°/
10%
Monday
Sunny
68°/ 40° 20°/
0%
Tuesday
Sunny
70°/ 42° 21°/
0%
Wednesday
Sunny
68°/ 42° 20°/
0%
Thursday
Sunny
75°/ 45° 24°/
30%
Friday
Rain Showers
75°/ 45° 24°/
20%

Night: Mostly cloudy. Lows in the lower 40s. North winds 5 to 15 mph.

Absaroka Mountains, WY

Tonight
Cloudy
42°
0%
Sunday
Sunny
65°/ 35° 18°/
0%
Monday
Sunny
52°/ 32° 11°/
0%
Tuesday
Sunny
55°/ 38° 13°/
0%
Wednesday
Thunderstorms
55°/ 38° 13°/
30%
Thursday
Thunderstorms
58°/ 38° 14°/
40%
Friday
Thunderstorms
58°/ 38° 14°/
30%

Night: Partly cloudy. Lows in the lower 40s. West winds around 10 mph, becoming southwest after midnight. Gusts up to 25 mph.

Hardin, MT

Tonight
Mostly Cloudy
42°
0%
Sunday
Sunny
82°/ 45° 28°/
30%
Monday
Sunny
72°/ 40° 22°/
0%
Tuesday
Sunny
72°/ 42° 22°/
0%
Wednesday
Sunny
70°/ 42° 21°/
0%
Thursday
Sunny
75°/ 42° 24°/
20%
Friday
Rain Showers
78°/ 42° 26°/
20%

Night: Mostly cloudy. Lows in the lower 40s. Northeast winds 5 to 15 mph.

Casper, WY

Tonight
Mostly Cloudy
45°
0%
Sunday
Sunny
85°/ 58° 29°/ 14°
60%
Monday
Sunny
75°/ 42° 24°/
0%
Tuesday
Sunny
72°/ 50° 22°/ 10°
0%
Wednesday
Thunderstorms
72°/ 45° 22°/
30%
Thursday
Thunderstorms
72°/ 45° 22°/
30%
Friday
Thunderstorms
72°/ 45° 22°/
20%

Night: Mostly cloudy this evening, then becoming partly cloudy. Breezy with lows in the mid 40s. North winds 15 to 20 mph.

Dubois, WY

Tonight
Cloudy
45°
0%
Sunday
Sunny
75°/ 45° 24°/
0%
Monday
Sunny
65°/ 38° 18°/
0%
Tuesday
Sunny
65°/ 42° 18°/
0%
Wednesday
Sunny
65°/ 40° 18°/
30%
Thursday
Thunderstorms
65°/ 42° 18°/
40%
Friday
Thunderstorms
68°/ 42° 20°/
20%

Night: Partly cloudy this evening, then clearing. Lows in the mid 40s. Northwest winds 10 to 15 mph with gusts up to 30 mph this evening.

Billings, MT

Tonight
Mostly Cloudy
45°
0%
Sunday
Sunny
78°/ 50° 26°/ 10°
20%
Monday
Sunny
68°/ 45° 20°/
0%
Tuesday
Sunny
70°/ 48° 21°/
0%
Wednesday
Sunny
68°/ 45° 20°/
0%
Thursday
Sunny
75°/ 50° 24°/ 10°
20%
Friday
Rain Showers
78°/ 50° 26°/ 10°
20%

Night: Mostly cloudy. Lows in the mid 40s. Northeast winds 10 to 20 mph.

Columbus, MT

Tonight
Mostly Cloudy
42°
0%
Sunday
Sunny
75°/ 45° 24°/
10%
Monday
Sunny
65°/ 40° 18°/
0%
Tuesday
Sunny
70°/ 42° 21°/
0%
Wednesday
Sunny
68°/ 42° 20°/
0%
Thursday
Sunny
75°/ 45° 24°/
20%
Friday
Rain Showers
75°/ 45° 24°/
20%

Night: Mostly cloudy. Lows in the lower 40s. Northeast winds 5 to 15 mph.

Cooke City, MT

Tonight
Mostly Cloudy
38°
0%
Sunday
Sunny
72°/ 28° 22°/ -2°
10%
Monday
Sunny
58°/ 28° 14°/ -2°
0%
Tuesday
Sunny
65°/ 28° 18°/ -2°
0%
Wednesday
Rain Showers
65°/ 30° 18°/ -1°
20%
Thursday
Rain Showers
68°/ 32° 20°/
30%
Friday
Thunderstorms
68°/ 32° 20°/
30%

Night: Mostly cloudy. Lows in the upper 30s. Southwest winds 5 to 15 mph in the evening shifting to the east 5 to 10 mph overnight.

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