Big Piney, WY Weather Forecast & Current Conditions

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Big Piney Weather Map
UTC Time: 10/11/2026, 06:38
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Big Piney, WY Regional Weather

Expires:202610110700;;895419
ASUS45 KCYS 110610
RWRWY 

WYOMING REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHEYENNE WY
1200 AM MDT SUN OCT 11 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>103-110700-
...CENTRAL WYOMING...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BIG PINEY      MOCLDY    47  45  93 E5        29.84F                  
6HR MIN TEMP:  47; 6HR MAX TEMP:  60; 6HR PCP:  0.02;                

PINEDALE       CLOUDY    45  45 100 NE3       29.87F                  
DUBOIS         RAIN      41  37  87 W5        29.89S                  
LANDER         CLOUDY    55  42  61 NW10G23   29.77R                  
6HR MIN TEMP:  55; 6HR MAX TEMP:  66; 6HR PCP: TRACE;                

RIVERTON       CLOUDY    58  44  60 NW7       29.76R                  
6HR MIN TEMP:  58; 6HR MAX TEMP:  62; 6HR PCP: TRACE;                

CASPER         CLOUDY    56  49  77 CALM      29.80S                  
6HR MIN TEMP:  54; 6HR MAX TEMP:  66; 6HR PCP:  0.02;                

DOUGLAS        LGT RAIN  63  45  51 W6        29.78R                  
6HR MIN TEMP:  63; 6HR MAX TEMP:  71; 6HR PCP: TRACE;                


$$

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

Big Piney, WY

Tonight
Thunderstorms
45°7°
60%
Sunday
Thunderstorms
58°/ 38° 14°/ 3°
100%
Columbus Day
Thunderstorms
55°13°
80%
Mon Night
Thunderstorms
32°0°
90%
Tuesday
Thunderstorms
52°/ 30° 11°/ -1°
80%
Wednesday
Thunderstorms
48°/ 25° 9°/ -4°
60%
Thursday
Sunny
52°/ 25° 11°/ -4°
0%
Friday
Sunny
52°/ 25° 11°/ -4°
0%
Saturday
Sunny
58°14°
0%

Night: Cloudy with a slight chance of thunderstorms. A chance of showers late this evening, then showers likely after midnight. Breezy with lows in the mid 40s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 60 percent.

Pinedale, WY

Tonight
Thunderstorms
45°7°
60%
Sunday
Thunderstorms
52°/ 38° 11°/ 3°
100%
Columbus Day
Thunderstorms
52°11°
80%
Mon Night
Thunderstorms
32°0°
90%
Tuesday
Thunderstorms
50°/ 28° 10°/ -2°
80%
Wednesday
Thunderstorms
50°/ 25° 10°/ -4°
60%
Thursday
Sunny
52°/ 25° 11°/ -4°
0%
Friday
Sunny
52°/ 25° 11°/ -4°
0%
Saturday
Sunny
60°16°
0%

Night: Showers likely with a slight chance of thunderstorms. Breezy. Near steady temperature in the mid 40s. Southeast winds 15 to 20 mph. Chance of rain 60 percent.

Salt River and Wyoming Ranges, WY

Tonight
Thunderstorms
40°4°
60%
Sunday
Thunderstorms
48°/ 38° 9°/ 3°
100%
Columbus Day
Thunderstorms
48°9°
80%
Mon Night
Thunderstorms
32°0°
90%
Tuesday
Thunderstorms
45°/ 30° 7°/ -1°
90%
Wednesday
Thunderstorms
42°/ 28° 6°/ -2°
60%
Thursday
Sunny
48°/ 28° 9°/ -2°
0%
Friday
Sunny
50°/ 28° 10°/ -2°
0%
Saturday
Sunny
52°11°
0%

Night: Cloudy with a slight chance of thunderstorms. A chance of rain showers late this evening, then rain showers likely after midnight. Breezy with lows around 40. South winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 60 percent.

Afton, WY

Tonight
Thunderstorms
42°6°
60%
Sunday
Thunderstorms
55°/ 35° 13°/ 2°
100%
Columbus Day
Thunderstorms
55°13°
80%
Mon Night
Thunderstorms
32°0°
80%
Tuesday
Thunderstorms
50°/ 28° 10°/ -2°
80%
Wednesday
Thunderstorms
50°/ 28° 10°/ -2°
50%
Thursday
Cloudy
55°/ 25° 13°/ -4°
0%
Friday
Sunny
60°/ 28° 16°/ -2°
0%
Saturday
Sunny
60°16°
0%

Night: Cloudy with a slight chance of thunderstorms. A chance of showers late this evening, then showers likely after midnight. Lows in the lower 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 60 percent.

St. Charles, ID

Tonight
Thunderstorms
37°3°
N/A
Sunday
Thunderstorms
53°/ 35° 12°/ 2°
N/A
Columbus Day
Thunderstorms
53°12°
N/A
Mon Night
Rain
29°-2°
N/A
Tuesday
Thunderstorms
47°/ 25° 8°/ -4°
N/A
Wednesday
Thunderstorms
47°/ 25° 8°/ -4°
N/A
Thursday
Clear
52°11°
0%
Fri Night
Clear
52°11°
0%
Saturday
Sunny
63°17°
0%

Night: Rain showers likely and a slight chance of thunderstorms. Colder. Some thunderstorms may produce heavy rainfall. Lows 37 to 47.

Kemmerer, WY

Tonight
Thunderstorms
45°7°
30%
Sunday
Thunderstorms
60°/ 40° 16°/ 4°
100%
Columbus Day
Thunderstorms
55°13°
60%
Mon Night
Thunderstorms
35°2°
90%
Tuesday
Thunderstorms
50°/ 30° 10°/ -1°
90%
Wednesday
Thunderstorms
50°/ 30° 10°/ -1°
60%
Thursday
Sunny
52°/ 25° 11°/ -4°
0%
Friday
Sunny
52°/ 28° 11°/ -2°
0%
Saturday
Sunny
58°14°
0%

Night: Cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Breezy with lows in the mid 40s. South winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 30 percent.

Jackson, WY

Tonight
Thunderstorms
40°4°
90%
Sunday
Thunderstorms
52°/ 35° 11°/ 2°
100%
Columbus Day
Thunderstorms
52°11°
80%
Mon Night
Thunderstorms
32°0°
60%
Tuesday
Thunderstorms
52°/ 28° 11°/ -2°
70%
Wednesday
Snow Showers
52°/ 25° 11°/ -4°
30%
Thursday
Sunny
55°/ 25° 13°/ -4°
0%
Friday
Sunny
58°/ 28° 14°/ -2°
0%
Saturday
Sunny
58°14°
0%

Night: A slight chance of thunderstorms. Rain showers. Lows around 40. Southeast winds around 10 mph after midnight. Chance of rain 90 percent.

Rock Springs, WY

Tonight
Rain Showers
48°9°
60%
Sunday
Thunderstorms
62°/ 40° 17°/ 4°
80%
Columbus Day
Thunderstorms
60°16°
80%
Mon Night
Thunderstorms
35°2°
80%
Tuesday
Thunderstorms
55°/ 30° 13°/ -1°
80%
Wednesday
Thunderstorms
50°/ 30° 10°/ -1°
70%
Thursday
Cloudy
52°/ 25° 11°/ -4°
0%
Friday
Sunny
52°/ 25° 11°/ -4°
0%
Saturday
Sunny
60°16°
0%

Night: Cloudy. A chance of showers late this evening, then showers likely after midnight. Breezy with lows in the upper 40s. South winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 60 percent.

Wind River Mountains West, WY

Tonight
Thunderstorms
40°4°
80%
Sunday
Thunderstorms
45°/ 35° 7°/ 2°
90%
Columbus Day
Thunderstorms
45°7°
80%
Mon Night
Thunderstorms
30°-1°
90%
Tuesday
Thunderstorms
42°/ 28° 6°/ -2°
90%
Wednesday
Thunderstorms
40°/ 25° 4°/ -4°
70%
Thursday
Snow Showers
42°/ 25° 6°/ -4°
30%
Friday
Sunny
45°/ 28° 7°/ -2°
0%
Saturday
Sunny
50°10°
0%

Night: A slight chance of thunderstorms. Rain showers with a slight chance of snow showers late this evening, then rain and snow showers after midnight. Snow may be heavy at times after midnight. Snow accumulation up to 4 inches. Breezy. Near steady temperature around 40. South winds 15 to 20 mph with gusts up to 35 mph. Chance of precipitation 80 percent.

Riverton, WY

Tonight
Rain Showers
50°10°
60%
Sunday
Thunderstorms
62°/ 40° 17°/ 4°
80%
Columbus Day
Rain Showers
58°14°
30%
Mon Night
Rain Showers
38°3°
80%
Tuesday
Rain Showers
55°/ 35° 13°/ 2°
80%
Wednesday
Thunderstorms
50°/ 35° 10°/ 2°
70%
Thursday
Rain Showers
52°/ 30° 11°/ -1°
30%
Friday
Sunny
55°/ 32° 13°/ 0°
0%
Saturday
Sunny
65°18°
0%

Night: Cloudy. A chance of showers late this evening, then showers likely after midnight. Breezy with lows around 50. South winds 10 to 15 mph, becoming southeast 15 to 20 mph after midnight. Gusts up to 35 mph. Chance of rain 60 percent.

Wayan, ID

Tonight
Thunderstorms
38°3°
N/A
Sunday
Thunderstorms
50°/ 36° 10°/ 2°
N/A
Columbus Day
Rain
50°10°
N/A
Mon Night
Rain
31°-1°
N/A
Tuesday
Thunderstorms
47°/ 28° 8°/ -2°
N/A
Wednesday
Rain
48°/ 27° 9°/ -3°
N/A
Thu-Thu Night
Clear
52°11°
0%
Friday
Sunny
57°/ 29° 14°/ -2°
0%

Night: Rain showers and a chance of thunderstorms in the evening...then rain showers likely and a slight chance of thunderstorms after midnight. Colder. Some thunderstorms may produce heavy rainfall in the evening...then some thunderstorms may produce heavy rainfall after midnight. Lows 38 to 46.

Dubois, WY

Tonight
Thunderstorms
42°6°
90%
Sunday
Thunderstorms
50°/ 35° 10°/ 2°
90%
Columbus Day
Thunderstorms
50°10°
60%
Mon Night
Snow Showers
32°0°
80%
Tuesday
Thunderstorms
50°/ 32° 10°/ 0°
90%
Wednesday
Thunderstorms
50°/ 30° 10°/ -1°
60%
Thursday
Sunny
50°/ 30° 10°/ -1°
0%
Friday
Sunny
52°/ 30° 11°/ -1°
0%
Saturday
Sunny
60°16°
0%

Night: Showers with a slight chance of thunderstorms. Lows in the lower 40s. Chance of rain 90 percent.

Grace, ID

Tonight
Thunderstorms
38°3°
N/A
Sunday
Rain
48°/ 34° 9°/ 1°
N/A
Columbus Day
Rain
47°8°
N/A
Mon Night
Rain
30°-1°
N/A
Tue-Tue Night
Thunderstorms
45°7°
N/A
Wednesday
Rain
47°/ 27° 8°/ -3°
N/A
Thu-Thu Night
Clear
51°11°
0%
Friday
Clear
56°13°
0%
Saturday
Clear
56°13°
0%

Night: Rain showers and a chance of thunderstorms in the evening...then rain showers likely and a slight chance of thunderstorms after midnight. Colder. Some thunderstorms may produce heavy rainfall in the evening...then some thunderstorms may produce heavy rainfall after midnight. Lows 38 to 48.

Lander, WY

Tonight
Thunderstorms
50°10°
30%
Sunday
Thunderstorms
60°/ 42° 16°/ 6°
80%
Columbus Day
Rain Showers
58°14°
30%
Mon Night
Thunderstorms
38°3°
80%
Tuesday
Thunderstorms
55°/ 38° 13°/ 3°
90%
Wednesday
Thunderstorms
52°/ 35° 11°/ 2°
70%
Thursday
Rain Showers
55°/ 32° 13°/ 0°
30%
Friday
Sunny
55°/ 35° 13°/ 2°
0%
Saturday
Sunny
65°18°
0%

Night: A slight chance of thunderstorms late this evening. Cloudy with a chance of showers. Breezy with lows around 50. South winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 30 percent.

Woodruff, UT

Tonight
Thunderstorms
40°4°
50%
Sunday
Thunderstorms
60°/ 40° 16°/ 4°
100%
Columbus Day
Thunderstorms
58°14°
90%
Mon Night
Thunderstorms
32°0°
90%
Tuesday
Thunderstorms
50°/ 28° 10°/ -2°
90%
Wednesday
Rain Showers
50°/ 28° 10°/ -2°
40%
Thursday
Cloudy
55°/ 28° 13°/ -2°
0%
Fri Night
Clear
28°-2°
0%
Saturday
Sunny
62°17°
0%

Night: Mostly cloudy. Breezy. A slight chance of showers and thunderstorms in the evening, then a chance of rain showers and a slight chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Lows around 40. South winds 15 to 25 mph. Chance of precipitation 50 percent.

Wamsutter, WY

Tonight
Thunderstorms
48°9°
80%
Sunday
Thunderstorms
62°/ 45° 17°/ 7°
80%
Columbus Day
Thunderstorms
60°16°
60%
Mon Night
Thunderstorms
40°4°
80%
Tuesday
Thunderstorms
55°/ 32° 13°/ 0°
80%
Wednesday
Thunderstorms
50°/ 30° 10°/ -1°
70%
Thursday
Snow Showers
50°/ 28° 10°/ -2°
30%
Friday
Sunny
52°/ 30° 11°/ -1°
0%
Saturday
Sunny
60°16°
0%

Night: Cloudy. A chance of showers late this evening, then showers with a slight chance of thunderstorms after midnight. Breezy with lows in the upper 40s. South winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 80 percent.

Inkom, ID

Tonight
Thunderstorms
39°4°
N/A
Sunday
Thunderstorms
49°/ 36° 9°/ 2°
N/A
Columbus Day
Rain
48°9°
N/A
Mon Night
Rain
31°-1°
N/A
Tuesday
Thunderstorms
44°/ 29° 7°/ -2°
N/A
Wednesday
Rain
47°/ 28° 8°/ -2°
N/A
Thu-Thu Night
Clear
52°11°
0%
Friday
Clear
57°14°
0%
Saturday
Clear
57°14°
0%

Night: Rain showers likely and a slight chance of thunderstorms. Colder. Some thunderstorms may produce heavy rainfall. Lows 39 to 49.

Evanston, WY

Tonight
Thunderstorms
42°6°
70%
Sunday
Thunderstorms
60°/ 40° 16°/ 4°
100%
Columbus Day
Thunderstorms
55°13°
80%
Mon Night
Thunderstorms
35°2°
90%
Tuesday
Thunderstorms
48°/ 30° 9°/ -1°
90%
Wednesday
Snow Showers
48°/ 30° 9°/ -1°
40%
Thursday
Cloudy
52°/ 28° 11°/ -2°
0%
Fri Night
Clear
28°-2°
0%
Saturday
Sunny
60°16°
0%

Night: Mostly cloudy. Windy. A slight chance of rain showers in the evening, then rain showers likely and a slight chance of thunderstorms after midnight. Lows in the lower 40s. South winds 20 to 30 mph becoming 10 to 20 mph late. Chance of precipitation 70 percent.

Mantua, UT

Tonight
Thunderstorms
42°6°
80%
Sunday
Thunderstorms
55°/ 40° 13°/ 4°
100%
Columbus Day
Thunderstorms
50°10°
90%
Mon Night
Thunderstorms
35°2°
90%
Tuesday
Thunderstorms
45°/ 30° 7°/ -1°
90%
Wednesday
Snow Showers
45°/ 30° 7°/ -1°
50%
Thursday
Clear
52°11°
0%
Fri Night
Clear
52°11°
0%
Saturday
Sunny
58°14°
0%

Night: Mostly cloudy. A chance of rain showers and a slight chance of thunderstorms in the evening, then rain showers and a slight chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Lows in the lower 40s. Chance of precipitation 80 percent.

Ashton, ID

Tonight
Thunderstorms
36°2°
N/A
Sunday
Thunderstorms
53°/ 33° 12°/ 1°
N/A
Columbus Day
Rain
50°10°
N/A
Mon Night
Rain
28°-2°
N/A
Tuesday
Thunderstorms
53°/ 27° 12°/ -3°
N/A
Wednesday
Rain
50°/ 26° 10°/ -3°
N/A
Thu-Thu Night
Clear
57°14°
0%
Friday
Sunny
61°/ 27° 16°/ -3°
0%

Night: Rain showers and a slight chance of thunderstorms. Colder. Some thunderstorms may produce heavy rainfall. Lows 36 to 44.

Names listed above may include county names.

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