Afton, WY Weather Forecast & Current Conditions

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Afton, WY Weather Maps

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Afton Weather Map
UTC Time: 9/30/2026, 18:25
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Afton, WY Regional Weather

Expires:202609301900;;310980
ASUS45 KCYS 301810
RWRWY 

WYOMING REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHEYENNE WY
1200 PM MDT WED SEP 30 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>103-301900-
...CENTRAL WYOMING...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BIG PINEY      SUNNY     64  34  32 CALM      30.10F                  
6HR MIN TEMP:  38; 6HR MAX TEMP:  65;                                

PINEDALE       SUNNY     64  30  27 CALM      30.11S                  
DUBOIS         SUNNY     64  32  29 NW9       30.08F                  
LANDER         SUNNY     67  41  38 VRB3      30.00F                  
6HR MIN TEMP:  49; 6HR MAX TEMP:  67;                                

RIVERTON       SUNNY     67  37  33 N6        30.00F                  
6HR MIN TEMP:  46; 6HR MAX TEMP:  68;                                

CASPER         SUNNY     69  36  29 CALM      29.98F                  
6HR MIN TEMP:  36; 6HR MAX TEMP:  70;                                

DOUGLAS        SUNNY     70  42  36 NW8       29.95F                  
6HR MIN TEMP:  39; 6HR MAX TEMP:  70;                                


$$

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
Sunny
72°/ 38° 22°/ 3°
0%
Thursday
Sunny
70°/ 40° 21°/ 4°
0%
Friday
Sunny
72°/ 42° 22°/ 6°
0%
Saturday
Cloudy
75°/ 42° 24°/ 6°
0%
Sunday
Sunny
75°/ 45° 24°/ 7°
0%
Monday
Cloudy
75°/ 45° 24°/ 7°
0%
Tuesday
Sunny
72°22°
0%

Day: Sunny. Highs in the lower 70s. Northwest winds around 10 mph with gusts up to 20 mph this afternoon.

Night: Clear. Lows in the upper 30s. North winds around 10 mph with gusts up to 20 mph in the evening.

Saint Charles, ID

Today
Sunny
68°/ 35° 20°/ 2°
0%
Thursday
Sunny
67°/ 36° 19°/ 2°
0%
Friday
Sunny
70°21°
0%
Fri Night
Cloudy
41°5°
0%
Tuesday
Cloudy
41°5°
0%
Wednesday
Cloudy
41°5°
0%
Mon Night
Cloudy
41°5°
0%
Tuesday
Sunny
69°21°
0%

Day: Sunny. Highs 68 to 75.

Night: Mostly clear. Lows 35 to 45.

Salt River and Wyoming Ranges, WY

Today
Sunny
68°/ 38° 20°/ 3°
0%
Thursday
Sunny
62°/ 38° 17°/ 3°
0%
Friday
Sunny
65°/ 42° 18°/ 6°
0%
Saturday
Cloudy
68°/ 42° 20°/ 6°
0%
Sunday
Sunny
68°/ 45° 20°/ 7°
0%
Monday
Cloudy
65°/ 42° 18°/ 6°
0%
Tuesday
Sunny
65°18°
0%

Day: Sunny. Highs in the upper 60s. North winds around 10 mph. Gusts up to 25 mph this afternoon.

Night: Clear. Lows in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Wayan, ID

Today
Sunny
65°/ 36° 18°/ 2°
0%
Thursday
Sunny
65°/ 37° 18°/ 3°
0%
Friday
Sunny
68°/ 40° 20°/ 4°
0%
Sat Night
Cloudy
40°4°
0%
Sunday
Sunny
72°22°
0%
Sun Night
Cloudy
42°6°
0%
Mon Night
Cloudy
42°6°
0%
Tuesday
Sunny
67°19°
0%

Day: Sunny. Highs 65 to 72.

Night: Mostly clear. Lows 36 to 45.

Grace, ID

Today
Sunny
64°/ 38° 18°/ 3°
0%
Thursday
Sunny
64°/ 39° 18°/ 4°
0%
Friday
Sunny
68°/ 41° 20°/ 5°
0%
Saturday
Cloudy
69°21°
0%
Tuesday
Cloudy
69°21°
0%
Mon Night
Cloudy
69°21°
0%
Tuesday
Sunny
68°20°
0%

Day: Sunny. Highs 64 to 74.

Night: Mostly clear. Lows 38 to 48.

Pinedale, WY

Today
Sunny
70°/ 38° 21°/ 3°
0%
Thursday
Sunny
70°/ 35° 21°/ 2°
0%
Friday
Sunny
70°/ 40° 21°/ 4°
0%
Saturday
Cloudy
70°/ 40° 21°/ 4°
0%
Sunday
Sunny
70°/ 42° 21°/ 6°
0%
Monday
Cloudy
70°/ 40° 21°/ 4°
0%
Tuesday
Sunny
70°21°
0%

Day: Sunny. Highs around 70. West winds around 10 mph with gusts up to 20 mph this afternoon.

Night: Clear. Lows in the upper 30s. North winds around 10 mph.

Jackson, WY

Today
Sunny
70°/ 38° 21°/ 3°
0%
Thursday
Sunny
68°/ 38° 20°/ 3°
0%
Friday
Sunny
70°/ 40° 21°/ 4°
0%
Saturday
Cloudy
72°/ 40° 22°/ 4°
0%
Sunday
Sunny
72°/ 42° 22°/ 6°
0%
Monday
Cloudy
72°/ 42° 22°/ 6°
0%
Tuesday
Sunny
68°20°
0%

Day: Sunny. Highs around 70.

Night: Clear. Lows in the upper 30s.

La Barge, WY

Today
Sunny
70°/ 38° 21°/ 3°
0%
Thursday
Sunny
70°/ 35° 21°/ 2°
0%
Friday
Sunny
70°/ 40° 21°/ 4°
0%
Saturday
Cloudy
70°/ 40° 21°/ 4°
0%
Sunday
Sunny
72°/ 42° 22°/ 6°
0%
Monday
Cloudy
72°/ 40° 22°/ 4°
0%
Tuesday
Sunny
70°21°
0%

Day: Sunny. Highs around 70. North winds around 10 mph this morning.

Night: Mostly clear. Lows in the upper 30s. Northwest winds around 10 mph, becoming north after midnight.

Kemmerer, WY

Today
Sunny
70°/ 40° 21°/ 4°
0%
Thursday
Sunny
70°/ 40° 21°/ 4°
0%
Friday
Sunny
72°/ 42° 22°/ 6°
0%
Saturday
Cloudy
72°/ 42° 22°/ 6°
0%
Sunday
Sunny
72°/ 45° 22°/ 7°
0%
Monday
Cloudy
72°/ 45° 22°/ 7°
0%
Tuesday
Sunny
70°21°
0%

Day: Sunny. Highs around 70. West winds around 10 mph with gusts up to 20 mph this afternoon.

Night: Clear. Lows around 40. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Inkom, ID

Today
Sunny
67°/ 39° 19°/ 4°
0%
Thursday
Sunny
67°/ 40° 19°/ 4°
0%
Friday
Sunny
70°21°
0%
Fri Night
Cloudy
46°8°
0%
Tuesday
Cloudy
46°8°
0%
Wednesday
Cloudy
46°8°
0%
Mon Night
Cloudy
46°8°
0%
Tuesday
Sunny
69°21°
0%

Day: Sunny. Highs 67 to 77.

Night: Mostly clear. Lows 39 to 49.

Woodruff, UT

Today
Sunny
70°/ 38° 21°/ 3°
0%
Thursday
Sunny
70°/ 38° 21°/ 3°
0%
Friday
Sunny
75°/ 40° 24°/ 4°
0%
Saturday
Cloudy
75°24°
0%
Tuesday
Cloudy
75°24°
0%
Mon Night
Cloudy
75°24°
0%
Tuesday
Sunny
72°22°
0%

Day: Sunny. Highs around 70.

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

Ashton, ID

Today
Sunny
69°/ 36° 21°/ 2°
0%
Thursday
Sunny
68°/ 37° 20°/ 3°
0%
Friday
Sunny
71°/ 39° 22°/ 4°
0%
Saturday
Clear
39°4°
0%
Sunday
Clear
39°4°
0%
Sun Night
Cloudy
41°5°
0%
Mon Night
Cloudy
41°5°
0%
Tuesday
Sunny
68°20°
0%

Day: Sunny. Highs around 69.

Night: Mostly clear. Lows 36 to 43.

Logan, UT

Today
Sunny
78°/ 42° 26°/ 6°
0%
Thursday
Sunny
75°/ 42° 24°/ 6°
0%
Friday
Sunny
80°/ 48° 27°/ 9°
0%
Saturday
Cloudy
82°/ 45° 28°/ 7°
0%
Sunday
Cloudy
82°28°
0%
Mon Night
Cloudy
82°28°
0%
Tuesday
Sunny
80°27°
0%

Day: Sunny. Highs in the upper 70s.

Night: Mostly clear. Lows in the lower 40s.

Teton and Gros Ventre Mountains, WY

Today
Sunny
62°/ 38° 17°/ 3°
0%
Thursday
Sunny
58°/ 38° 14°/ 3°
0%
Friday
Sunny
62°/ 40° 17°/ 4°
0%
Saturday
Cloudy
62°/ 38° 17°/ 3°
0%
Sunday
Sunny
65°/ 42° 18°/ 6°
0%
Monday
Cloudy
62°/ 42° 17°/ 6°
0%
Tuesday
Sunny
62°17°
0%

Day: Sunny. Highs in the lower 60s. Northwest winds around 10 mph with gusts up to 20 mph this afternoon.

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

Pocatello, ID

Today
Sunny
69°/ 39° 21°/ 4°
0%
Thursday
Sunny
70°/ 40° 21°/ 4°
0%
Friday
Sunny
74°23°
0%
Fri Night
Cloudy
44°7°
0%
Tuesday
Cloudy
44°7°
0%
Wednesday
Cloudy
44°7°
0%
Mon Night
Cloudy
44°7°
0%
Tuesday
Sunny
73°23°
0%

Day: Sunny. Highs 69 to 76. Light and variable winds... becoming southwest around 10 mph in the afternoon.

Night: Mostly clear. Lows 39 to 49. Southwest winds around 10 mph.

Mud Lake, ID

Today
Sunny
67°/ 38° 19°/ 3°
0%
Thursday
Sunny
66°/ 40° 19°/ 4°
0%
Friday
Sunny
69°/ 41° 21°/ 5°
0%
Sat Night
Clear
41°5°
0%
Sunday
Cloudy
72°22°
0%
Mon Night
Cloudy
72°22°
0%
Tuesday
Sunny
70°21°
0%

Day: Sunny. Highs 67 to 75. Light and variable winds... becoming southwest up to 10 mph in the afternoon.

Night: Mostly clear. Lows 38 to 47. South winds up to 10 mph.

Mantua, UT

Today
Sunny
65°/ 42° 18°/ 6°
0%
Thursday
Sunny
65°/ 42° 18°/ 6°
0%
Friday
Sunny
70°/ 45° 21°/ 7°
0%
Saturday
Cloudy
70°21°
0%
Tuesday
Cloudy
70°21°
0%
Mon Night
Cloudy
70°21°
0%
Tuesday
Sunny
65°18°
0%

Day: Sunny. Highs in the mid 60s.

Night: Mostly clear. Lows in the lower 40s.

Brigham City, UT

Today
Sunny
78°/ 50° 26°/ 10°
0%
Thursday
Sunny
75°/ 50° 24°/ 10°
0%
Friday
Sunny
80°/ 52° 27°/ 11°
0%
Saturday
Cloudy
82°/ 55° 28°/ 13°
0%
Sunday
Cloudy
82°28°
0%
Mon Night
Cloudy
82°28°
0%
Tuesday
Sunny
80°27°
0%

Day: Sunny. Highs in the upper 70s.

Night: Mostly clear. Lows around 50.

Dubois, WY

Today
Sunny
70°/ 40° 21°/ 4°
0%
Thursday
Sunny
68°/ 40° 20°/ 4°
0%
Friday
Sunny
70°/ 45° 21°/ 7°
0%
Saturday
Cloudy
70°/ 42° 21°/ 6°
0%
Sunday
Sunny
70°/ 45° 21°/ 7°
0%
Monday
Cloudy
72°/ 45° 22°/ 7°
0%
Tuesday
Sunny
68°20°
0%

Day: Sunny. Highs around 70. North winds around 10 mph, becoming southeast with gusts up to 20 mph this afternoon.

Night: Mostly clear. Lows around 40. Southeast winds around 10 mph in the evening.

Rock Springs, WY

Today
Sunny
70°/ 40° 21°/ 4°
0%
Thursday
Sunny
70°/ 40° 21°/ 4°
0%
Friday
Sunny
75°/ 42° 24°/ 6°
0%
Saturday
Cloudy
75°/ 45° 24°/ 7°
0%
Sunday
Sunny
75°/ 45° 24°/ 7°
0%
Monday
Cloudy
75°/ 45° 24°/ 7°
0%
Tuesday
Sunny
72°22°
0%

Day: Sunny. Highs around 70.

Night: Clear. Lows around 40. West winds around 10 mph, becoming southwest after midnight.

Names listed above may include county names.

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