Alva, WY Weather Forecast & Current Conditions

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Alva Weather Map
UTC Time: 10/8/2026, 13:05
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Alva, WY Regional Weather

Expires:202610081300;;736129
ASUS45 KCYS 081210
RWRWY 

WYOMING REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHEYENNE WY
600 AM MDT THU OCT 08 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>099-081300-
NORTHERN WYOMING
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
JACKSON        FAIR      29  23  78 NE3       30.32R                  
CODY           FAIR      54  28  36 SW6       30.18S                  
GREYBULL       FAIR      38  31  76 SE5       30.12R WCI  34          
6HR MIN TEMP:  38; 6HR MAX TEMP:  54;                                

WORLAND        FAIR      43  25  49 S3        30.13R                  
6HR MIN TEMP:  39; 6HR MAX TEMP:  53;                                

SHERIDAN       FAIR      38  28  67 SW5       30.08F WCI  34          
6HR MIN TEMP:  36; 6HR MAX TEMP:  48;                                

BUFFALO        FAIR      54  23  30 W8        30.12S                  
6HR MIN TEMP:  51; 6HR MAX TEMP:  58;                                

GILLETTE       FAIR      42  24  49 CALM      30.12R                  
6HR MIN TEMP:  39; 6HR MAX TEMP:  50;                                

HULETT         FAIR      46  28  49 CALM      30.13R                  
NEWCASTLE      FAIR      46  28  49 N5        30.12R                  
THERMOPOLIS    FAIR      42  24  48 NE3       30.17R                  
6HR MIN TEMP:  37; 6HR MAX TEMP:  54;                                

POWELL         FAIR      52  19  28 CALM      30.14R                  
LOVELL         FAIR      43  23  45 NE5       30.12S                  

$$

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

Alva, WY

Today
Sunny
75°/ 50° 24°/ 10°
0%
Friday
Sunny
82°/ 58° 28°/ 14°
0%
Saturday
Cloudy
78°/ 42° 26°/ 6°
60%
Sunday
Rain
52°/ 32° 11°/ 0°
90%
Columbus Day
Snow
48°9°
70%
Mon Night
Snow
35°2°
20%
Tuesday
Cloudy
58°/ 42° 14°/ 6°
30%
Wednesday
Rain
60°16°
40%

Day: Sunny. Highs in the mid 70s. Southwest winds 5 to 10 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows around 50. South winds 5 to 10 mph. Gusts up to 20 mph after midnight.

Moorcroft, WY

Today
Sunny
80°/ 45° 27°/ 7°
0%
Friday
Sunny
88°/ 55° 31°/ 13°
0%
Saturday
Cloudy
78°/ 38° 26°/ 3°
60%
Sunday
Rain
52°/ 30° 11°/ -1°
90%
Columbus Day
Snow
48°9°
70%
Mon Night
Rain
32°0°
20%
Tuesday
Cloudy
62°/ 38° 17°/ 3°
30%
Wednesday
Rain
62°17°
40%

Day: Sunny. Highs around 80. South winds around 5 mph, becoming west with gusts up to 20 mph this afternoon.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s. Southeast winds 5 to 10 mph. Gusts up to 20 mph after midnight.

Colony, WY

Today
Sunny
78°/ 48° 26°/ 9°
0%
Friday
Sunny
85°/ 60° 29°/ 16°
0%
Saturday
Cloudy
78°/ 42° 26°/ 6°
50%
Sunday
Rain
52°/ 32° 11°/ 0°
90%
Columbus Day
Snow
45°7°
70%
Mon Night
Snow
32°0°
20%
Tuesday
Cloudy
58°/ 38° 14°/ 3°
30%
Wednesday
Rain
62°17°
40%

Day: Mostly sunny. Highs in the upper 70s. Southeast winds around 5 mph, becoming north this afternoon.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. South winds 5 to 10 mph.

Belle Fourche, SD

Today
Sunny
75°/ 48° 24°/ 9°
0%
Friday
Sunny
88°/ 60° 31°/ 16°
0%
Saturday
Sunny
80°/ 45° 27°/ 7°
50%
Sunday
Rain
52°/ 35° 11°/ 2°
90%
Columbus Day
Snow
48°9°
70%
Mon Night
Rain
35°2°
20%
Tuesday
Cloudy
55°/ 42° 13°/ 6°
30%
Wednesday
Rain
62°17°
40%

Day: Mostly sunny. Highs in the mid 70s. Southeast winds 5 to 10 mph with gusts up to 25 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. Southeast winds 5 to 10 mph.

Spearfish, SD

Today
Sunny
75°/ 52° 24°/ 11°
0%
Friday
Sunny
85°/ 65° 29°/ 18°
0%
Saturday
Cloudy
82°/ 42° 28°/ 6°
50%
Sunday
Rain
52°/ 35° 11°/ 2°
90%
Columbus Day
Snow
48°9°
70%
Mon Night
Rain
35°2°
30%
Tuesday
Cloudy
58°/ 42° 14°/ 6°
30%
Wednesday
Rain
62°17°
40%

Day: Sunny. Highs in the mid 70s. Southeast winds around 5 mph, becoming northeast this afternoon.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. South winds 5 to 10 mph.

Lead, SD

Today
Sunny
72°/ 48° 22°/ 9°
0%
Friday
Sunny
75°/ 55° 24°/ 13°
0%
Saturday
Cloudy
75°/ 40° 24°/ 4°
60%
Sunday
Rain
50°/ 32° 10°/ 0°
90%
Columbus Day
Snow
48°9°
70%
Mon Night
Snow
32°0°
30%
Tuesday
Rain
55°/ 38° 13°/ 3°
30%
Wednesday
Rain
58°14°
40%

Day: Sunny. Highs in the lower 70s. Northwest winds 5 to 10 mph. Gusts up to 20 mph this afternoon.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. Southwest winds 5 to 10 mph. Gusts up to 20 mph after midnight.

Rochelle, WY

Today
Sunny
78°/ 45° 26°/ 7°
0%
Friday
Sunny
85°/ 58° 29°/ 14°
0%
Saturday
Cloudy
82°/ 42° 28°/ 6°
60%
Sunday
Rain
55°/ 35° 13°/ 2°
90%
Columbus Day
Snow
52°11°
70%
Mon Night
Rain
32°0°
30%
Tuesday
Rain
60°/ 40° 16°/ 4°
30%
Wednesday
Rain
62°17°
40%

Day: Sunny. Highs in the upper 70s. West winds 5 to 10 mph. Gusts up to 20 mph this afternoon.

Night: Mostly clear. Lows in the mid 40s. Southeast winds 5 to 10 mph with gusts up to 20 mph.

Gillette, WY

Today
Sunny
80°/ 48° 27°/ 9°
0%
Friday
Sunny
88°/ 58° 31°/ 14°
0%
Saturday
Rain Showers
75°/ 38° 24°/ 3°
60%
Sunday
Rain
50°/ 32° 10°/ 0°
90%
Columbus Day
Snow
48°9°
70%
Mon Night
Rain
32°0°
20%
Tuesday
Sunny
62°/ 40° 17°/ 4°
30%
Wednesday
Rain
62°17°
40%

Day: Sunny. Highs around 80. Southwest winds around 5 mph, becoming northwest with gusts up to 20 mph this afternoon.

Night: Mostly clear. Lows in the upper 40s. East winds around 5 mph, becoming south after midnight. Gusts up to 25 mph.

Buffalo, SD

Today
Sunny
75°/ 45° 24°/ 7°
0%
Friday
Cloudy
85°/ 55° 29°/ 13°
0%
Saturday
Cloudy
75°/ 40° 24°/ 4°
50%
Sunday
Rain
48°/ 32° 9°/ 0°
90%
Columbus Day
Snow
45°7°
70%
Mon Night
Snow
32°0°
20%
Tuesday
Cloudy
55°/ 38° 13°/ 3°
30%
Wednesday
Rain
58°14°
40%

Day: Mostly sunny. Highs in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s. South winds 5 to 10 mph.

Sturgis, SD

Today
Sunny
75°/ 52° 24°/ 11°
0%
Friday
Sunny
88°/ 65° 31°/ 18°
0%
Saturday
Sunny
85°/ 45° 29°/ 7°
40%
Sunday
Rain
55°/ 35° 13°/ 2°
90%
Columbus Day
Snow
50°10°
70%
Mon Night
Rain
35°2°
30%
Tuesday
Rain
58°/ 45° 14°/ 7°
30%
Wednesday
Rain
62°17°
40%

Day: Mostly sunny. Highs in the mid 70s. East winds 5 to 10 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. South winds 5 to 10 mph.

Newcastle, WY

Today
Sunny
78°/ 45° 26°/ 7°
0%
Friday
Sunny
88°/ 55° 31°/ 13°
0%
Saturday
Cloudy
82°/ 48° 28°/ 9°
50%
Sunday
Rain
58°/ 38° 14°/ 3°
80%
Columbus Day
Rain
52°11°
70%
Mon Night
Rain
35°2°
30%
Tuesday
Rain
58°/ 42° 14°/ 6°
30%
Wednesday
Rain
62°17°
30%

Day: Sunny. Highs in the upper 70s. West winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 40s. Southeast winds 5 to 10 mph.

Ellsworth AFB, SD

Today
Sunny
75°/ 48° 24°/ 9°
0%
Friday
Sunny
90°/ 62° 32°/ 17°
0%
Saturday
Sunny
88°/ 48° 31°/ 9°
20%
Sunday
Rain
55°/ 38° 13°/ 3°
80%
Columbus Day
Rain
52°11°
70%
Mon Night
Rain
35°2°
20%
Tuesday
Cloudy
58°/ 42° 14°/ 6°
30%
Wednesday
Rain
62°17°
40%

Day: Mostly sunny. Highs in the mid 70s. East winds 5 to 10 mph. Gusts up to 20 mph this morning.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. Southeast winds 5 to 10 mph.

Hill City, SD

Today
Sunny
72°/ 48° 22°/ 9°
0%
Friday
Sunny
80°/ 58° 27°/ 14°
0%
Saturday
Sunny
78°/ 45° 26°/ 7°
50%
Sunday
Rain
55°/ 35° 13°/ 2°
80%
Columbus Day
Snow
50°10°
70%
Mon Night
Snow
35°2°
30%
Tuesday
Cloudy
55°/ 40° 13°/ 4°
30%
Wednesday
Rain
58°14°
30%

Day: Sunny. Highs in the lower 70s. Northwest winds around 5 mph, becoming southeast with gusts up to 20 mph this afternoon.

Night: Mostly clear. Lows in the upper 40s. Southwest winds 5 to 10 mph. Gusts up to 20 mph after midnight.

Rapid City, SD

Today
Sunny
75°/ 50° 24°/ 10°
0%
Friday
Sunny
88°/ 65° 31°/ 18°
0%
Saturday
Sunny
85°/ 48° 29°/ 9°
20%
Sunday
Rain
55°/ 38° 13°/ 3°
80%
Columbus Day
Rain
52°11°
70%
Mon Night
Rain
35°2°
30%
Tuesday
Rain
58°/ 45° 14°/ 7°
30%
Wednesday
Rain
62°17°
40%

Day: Mostly sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows around 50. Southwest winds 5 to 10 mph.

Box Elder, SD

Today
Sunny
75°/ 45° 24°/ 7°
0%
Friday
Sunny
92°/ 62° 33°/ 17°
0%
Saturday
Sunny
88°/ 48° 31°/ 9°
0%
Sunday
Mostly Cloudy
58°/ 38° 14°/ 3°
70%
Columbus Day
Rain
55°13°
70%
Mon Night
Rain
35°2°
30%
Tuesday
Rain
60°/ 42° 16°/ 6°
30%
Wednesday
Rain
65°18°
40%

Day: Mostly sunny. Highs in the mid 70s. East winds 5 to 10 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s. Southeast winds 5 to 10 mph.

Faith, SD

Today
Cloudy
72°/ 45° 22°/ 7°
0%
Friday
Sunny
88°/ 58° 31°/ 14°
0%
Saturday
Sunny
82°/ 45° 28°/ 7°
20%
Sunday
Rain
55°/ 35° 13°/ 2°
90%
Columbus Day
Rain
48°9°
70%
Mon Night
Rain
35°2°
20%
Tuesday
Cloudy
55°/ 42° 13°/ 6°
20%
Wednesday
Rain
60°16°
40%

Day: Partly cloudy this morning, then becoming sunny. Highs in the lower 70s. Southeast winds 5 to 10 mph with gusts up to 25 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s. Southeast winds 5 to 10 mph.

Usta, SD

Today
Cloudy
72°/ 45° 22°/ 7°
0%
Friday
Sunny
85°/ 55° 29°/ 13°
0%
Saturday
Sunny
80°/ 42° 27°/ 6°
40%
Sunday
Rain
52°/ 35° 11°/ 2°
90%
Columbus Day
Rain
48°9°
70%
Mon Night
Rain
32°0°
20%
Tuesday
Cloudy
55°/ 38° 13°/ 3°
20%
Wednesday
Rain
58°14°
40%

Day: Partly cloudy this morning, then clearing. Highs in the lower 70s. Southeast winds 5 to 10 mph with gusts up to 25 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s. Southeast winds 5 to 10 mph.

Pringle, SD

Today
Sunny
75°/ 52° 24°/ 11°
0%
Friday
Sunny
85°/ 58° 29°/ 14°
0%
Saturday
Sunny
82°/ 50° 28°/ 10°
40%
Sunday
Rain
58°/ 38° 14°/ 3°
80%
Columbus Day
Rain
52°11°
70%
Mon Night
Rain
38°3°
30%
Tuesday
Cloudy
58°/ 45° 14°/ 7°
30%
Wednesday
Rain
60°16°
30%

Day: Sunny. Highs in the mid 70s. North winds around 5 mph, becoming southwest this afternoon.

Night: Mostly clear. Lows in the lower 50s. Northeast winds 5 to 10 mph.

Wright, WY

Today
Sunny
78°/ 45° 26°/ 7°
0%
Friday
Sunny
85°/ 58° 29°/ 14°
0%
Saturday
Cloudy
78°/ 38° 26°/ 3°
70%
Sunday
Rain
52°/ 32° 11°/ 0°
90%
Columbus Day
Snow
48°9°
60%
Mon Night
Rain
32°0°
30%
Tuesday
Rain
60°/ 38° 16°/ 3°
30%
Wednesday
Rain
62°17°
40%

Day: Sunny. Highs in the upper 70s. West winds 5 to 10 mph. Gusts up to 20 mph this afternoon.

Night: Mostly clear. Lows in the mid 40s. Southeast winds 5 to 10 mph with gusts up to 25 mph.

Hermosa, SD

Today
Sunny
78°/ 50° 26°/ 10°
0%
Friday
Sunny
88°/ 62° 31°/ 17°
0%
Saturday
Sunny
85°/ 48° 29°/ 9°
30%
Sunday
Mostly Cloudy
58°/ 38° 14°/ 3°
80%
Columbus Day
Rain
52°11°
60%
Mon Night
Rain
35°2°
30%
Tuesday
Cloudy
60°/ 42° 16°/ 6°
30%
Wednesday
Rain
65°18°
30%

Day: Mostly sunny. Highs in the upper 70s. East winds 5 to 10 mph.

Night: Mostly clear. Lows around 50. North winds around 5 mph, becoming west after midnight.

Names listed above may include county names.

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