Afton, WY Weather Forecast & Current Conditions

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Afton, WY Weather Maps

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Afton Weather Map
UTC Time: 9/23/2026, 14:42
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Afton, WY Regional Weather

Expires:202609231500;;927490
ASUS45 KCYS 231410
RWRWY 

WYOMING REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHEYENNE WY
800 AM MDT WED SEP 23 2026

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


WYZ014>020-022>026-101>103-231500-
...CENTRAL WYOMING...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BIG PINEY      PTCLDY    42  41  96 CALM      30.26R                  
PINEDALE       PTCLDY    43  41  93 W3        30.27R                  
DUBOIS         CLOUDY    45  37  76 NW10      30.22R                  
LANDER         MOCLDY    55  43  63 SW8       30.12R                  
RIVERTON       MOCLDY    53  44  71 NW7       30.12R                  
CASPER         SUNNY     56  46  69 SW14      30.11S                  
DOUGLAS        PTSUNNY   57  53  86 N5        30.10R                  

$$

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

Afton, WY

Today
Cloudy
65°/ 38° 18°/
0%
Thursday
Sunny
70°/ 40° 21°/
0%
Friday
Sunny
72°/ 42° 22°/
0%
Saturday
Sunny
68°/ 42° 20°/
0%
Sunday
Cloudy
68°/ 40° 20°/
30%
Monday
Thunderstorms
60°/ 35° 16°/
40%
Tuesday
Cloudy
62°17°
0%

Day: Partly cloudy this morning, then clearing. Highs in the mid 60s.

Night: Mostly clear. Lows in the upper 30s.

Saint Charles, ID

Today
Sunny
64°/ 37° 18°/
0%
Thursday
Sunny
67°/ 39° 19°/
0%
Friday
Sunny
70°/ 41° 21°/
0%
Sat Night-Sun
Cloudy
41°
0%
Sun Night
Rain
39°
N/A
Monday
Thunderstorms
59°/ 32° 15°/
N/A
Tuesday
Sunny
59°15°
0%

Day: Sunny. Highs 64 to 71.

Night: Mostly clear. Lows 37 to 47.

Salt River and Wyoming Ranges, WY

Today
Cloudy
58°/ 38° 14°/
0%
Thursday
Sunny
62°/ 42° 17°/
0%
Friday
Sunny
62°/ 42° 17°/
0%
Saturday
Sunny
62°/ 42° 17°/
0%
Sunday
Cloudy
62°/ 42° 17°/
30%
Monday
Thunderstorms
52°/ 35° 11°/
40%
Tuesday
Cloudy
55°13°
0%

Day: Partly cloudy this morning, then clearing. Highs in the upper 50s. West winds around 10 mph.

Night: Mostly clear. Lows in the upper 30s. Northwest winds around 10 mph in the evening.

Wayan, ID

Today
Sunny
62°/ 36° 17°/
0%
Thursday
Sunny
69°/ 39° 21°/
0%
Friday
Sunny
70°/ 42° 21°/
0%
Saturday
Sunny
61°/ 40° 16°/
0%
Sun Night
Rain
40°
N/A
Monday
Thunderstorms
56°/ 33° 13°/
N/A
Tuesday
Sunny
57°14°
0%

Day: Mostly sunny. Highs 62 to 69.

Night: Mostly clear. Lows 36 to 45.

Grace, ID

Today
Sunny
62°/ 37° 17°/
0%
Thursday
Sunny
68°/ 42° 20°/
0%
Friday
Sunny
69°/ 41° 21°/
0%
Saturday
Sunny
60°/ 41° 16°/
0%
Sun Night
Rain
40°
N/A
Mon-Mon Night
Cloudy
56°13°
0%
Tuesday
Sunny
57°14°
0%

Day: Mostly sunny. Highs 62 to 70.

Night: Mostly clear. Lows 37 to 47.

Pinedale, WY

Today
Cloudy
62°/ 35° 17°/
0%
Thursday
Cloudy
65°/ 40° 18°/
0%
Friday
Sunny
68°/ 40° 20°/
0%
Saturday
Sunny
65°/ 40° 18°/
0%
Sunday
Thunderstorms
65°/ 40° 18°/
40%
Monday
Thunderstorms
60°/ 32° 16°/
40%
Tuesday
Cloudy
58°14°
0%

Day: Partly cloudy this morning, then clearing. Highs in the lower 60s. Northwest winds around 10 mph this afternoon.

Night: Mostly clear. Lows in the mid 30s.

Jackson, WY

Today
Mostly Cloudy
62°/ 38° 17°/
0%
Thursday
Sunny
70°/ 38° 21°/
0%
Friday
Sunny
70°/ 42° 21°/
0%
Saturday
Sunny
65°/ 40° 18°/
0%
Sunday
Thunderstorms
65°/ 40° 18°/
40%
Monday
Thunderstorms
58°/ 35° 14°/
40%
Tuesday
Cloudy
58°14°
0%

Day: Mostly cloudy this morning, then becoming partly cloudy. Highs in the lower 60s.

Night: Mostly clear. Lows in the upper 30s.

La Barge, WY

Today
Cloudy
65°/ 38° 18°/
0%
Thursday
Cloudy
65°/ 40° 18°/
0%
Friday
Cloudy
70°/ 40° 21°/
0%
Saturday
Sunny
70°/ 40° 21°/
0%
Sunday
Cloudy
70°/ 40° 21°/
30%
Monday
Thunderstorms
60°/ 32° 16°/
30%
Tuesday
Cloudy
60°16°
0%

Day: Partly cloudy this morning, then clearing. Highs in the mid 60s. Northwest winds around 10 mph this afternoon.

Night: Mostly clear. Lows in the upper 30s.

Kemmerer, WY

Today
Sunny
65°/ 40° 18°/
0%
Thursday
Cloudy
62°/ 42° 17°/
0%
Friday
Sunny
70°/ 42° 21°/
0%
Saturday
Sunny
70°/ 42° 21°/
0%
Sunday
Cloudy
70°/ 42° 21°/
30%
Monday
Thunderstorms
60°/ 35° 16°/
20%
Tuesday
Cloudy
60°16°
0%

Day: Mostly sunny. Highs in the mid 60s. West winds around 10 mph.

Night: Mostly clear. Lows around 40.

Inkom, ID

Today
Sunny
63°/ 40° 17°/
0%
Thursday
Sunny
69°/ 43° 21°/
0%
Friday
Sunny
70°/ 42° 21°/
0%
Saturday
Sunny
63°/ 43° 17°/
0%
Sun Night
Rain
41°
N/A
Mon-Mon Night
Cloudy
57°14°
0%
Tuesday
Sunny
58°14°
0%

Day: Sunny. Highs 63 to 73.

Night: Mostly clear. Lows 40 to 50.

Woodruff, UT

Today
Sunny
65°/ 38° 18°/
0%
Thursday
Cloudy
70°/ 40° 21°/
0%
Friday
Sunny
72°/ 42° 22°/
0%
Saturday
Sunny
70°/ 45° 21°/
0%
Sun Night
Rain Showers
42°
30%
Mon-Mon Night
Cloudy
62°17°
0%
Tuesday
Cloudy
62°17°
0%

Day: Sunny. Highs in the mid 60s.

Night: Mostly clear. Lows in the upper 30s.

Ashton, ID

Today
Partly Cloudy
62°/ 37° 17°/
0%
Thursday
Sunny
73°/ 41° 23°/
0%
Friday
Sunny
74°/ 44° 23°/
0%
Sat Night-Sun
Cloudy
40°
0%
Sun Night
Rain
40°
N/A
Monday
Thunderstorms
61°/ 33° 16°/
N/A
Tuesday
Sunny
58°14°
0%

Day: Partly sunny in the morning then clearing. Highs 62 to 69.

Night: Mostly clear. Lows 37 to 44.

Logan, UT

Today
Sunny
72°/ 40° 22°/
0%
Thursday
Cloudy
78°/ 45° 26°/
0%
Friday
Sunny
80°/ 48° 27°/
0%
Saturday
Sunny
75°/ 45° 24°/
0%
Sun Night
Mostly Cloudy
45°
0%
Mon-Mon Night
Cloudy
68°20°
0%
Tuesday
Cloudy
68°20°
0%

Day: Sunny. Highs in the lower 70s.

Night: Mostly clear. Lows around 40.

Teton and Gros Ventre Mountains, WY

Today
Mostly Cloudy
55°/ 35° 13°/
0%
Thursday
Sunny
62°/ 38° 17°/
0%
Friday
Sunny
62°/ 42° 17°/
0%
Saturday
Sunny
55°/ 40° 13°/
0%
Sunday
Thunderstorms
58°/ 38° 14°/
50%
Monday
Thunderstorms
50°/ 32° 10°/
40%
Tuesday
Cloudy
50°10°
0%

Day: Mostly cloudy this morning, then becoming partly cloudy. Highs in the mid 50s.

Night: Mostly clear. Lows in the mid 30s.

Pocatello, ID

Today
Partly Cloudy
67°/ 40° 19°/
0%
Thursday
Sunny
73°/ 42° 23°/
0%
Friday
Sunny
75°/ 40° 24°/
0%
Saturday
Cloudy
40°
0%
Sunday
Cloudy
40°/ 40° /
0%
Mon-Mon Night
Cloudy
61°16°
0%
Tuesday
Sunny
62°17°
0%

Day: Partly sunny in the morning then clearing. Highs 67 to 74. Light and variable winds.

Night: Mostly clear. Lows 40 to 48. East winds up to 10 mph.

Mud Lake, ID

Today
Sunny
65°/ 40° 18°/
0%
Thursday
Sunny
70°/ 42° 21°/
0%
Friday
Sunny
72°/ 42° 22°/
0%
Sat Night
Mostly Cloudy
39°
0%
Sunday
Sunny
64°/ 40° 18°/
0%
Mon-Mon Night
Cloudy
59°15°
0%
Tuesday
Sunny
60°16°
0%

Day: Mostly sunny. Highs 65 to 72. Light and variable winds... becoming south up to 10 mph in the afternoon.

Night: Mostly clear. Lows 40 to 47. Southeast winds up to 10 mph...shifting to northeast around 10 mph after midnight.

Mantua, UT

Today
Sunny
60°/ 40° 16°/
0%
Thursday
Cloudy
65°/ 45° 18°/
0%
Friday
Sunny
68°/ 45° 20°/
0%
Saturday
Sunny
65°/ 48° 18°/
0%
Sun Night
Rain Showers
45°
40%
Mon-Mon Night
Cloudy
58°14°
0%
Tuesday
Cloudy
58°14°
0%

Day: Sunny. Highs around 60.

Night: Mostly clear. Lows around 40.

Brigham City, UT

Today
Sunny
75°/ 50° 24°/ 10°
0%
Thursday
Cloudy
78°/ 55° 26°/ 13°
0%
Friday
Sunny
80°/ 55° 27°/ 13°
0%
Saturday
Sunny
78°/ 55° 26°/ 13°
0%
Sun Night
Mostly Cloudy
55°13°
0%
Mon-Mon Night
Cloudy
70°21°
0%
Tuesday
Cloudy
70°21°
0%

Day: Sunny. Highs in the mid 70s.

Night: Mostly clear. Lows around 50.

Dubois, WY

Today
Sunny
65°/ 42° 18°/
0%
Thursday
Sunny
62°/ 42° 17°/
0%
Friday
Cloudy
68°/ 45° 20°/
0%
Saturday
Sunny
68°/ 42° 20°/
0%
Sunday
Thunderstorms
68°/ 42° 20°/
40%
Monday
Thunderstorms
60°/ 38° 16°/
50%
Tuesday
Cloudy
58°14°
0%

Day: Mostly sunny and breezy. Highs in the mid 60s. Northwest winds 15 to 20 mph with gusts up to 30 mph.

Night: Mostly clear. Lows in the lower 40s. Northwest winds around 10 mph.

Rock Springs, WY

Today
Cloudy
70°/ 40° 21°/
0%
Thursday
Mostly Cloudy
65°/ 42° 18°/
0%
Friday
Cloudy
70°/ 45° 21°/
0%
Saturday
Sunny
72°/ 45° 22°/
0%
Sunday
Cloudy
72°/ 45° 22°/
30%
Monday
Thunderstorms
65°/ 40° 18°/
30%
Tuesday
Cloudy
62°17°
0%

Day: Partly cloudy this morning, then clearing. Highs around 70. West winds around 10 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows around 40.

Names listed above may include county names.

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