Alva, WY Weather Forecast

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Alva, WY Weather Forecast

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Alva WY weather  - Clear - 51°F
Clear
51°F
Updated 10:37 pm
Feels Like 49°F
Humidity 40%
Wind ESE 6 mph
Barometer  30.16 in
Dew Point 28°F
Alva WY weather  - Clear - 11°C
Clear
11°C
Updated 10:37 pm
Feels Like 9°C
Humidity 40%
Wind ESE 10 km/h
Barometer  102.1 kPa
Dew Point -2°C

Alva Weather Forecast

REST OF TONIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT COLUMBUS DAY MONDAY NIGHT TUESDAY
Alva, WY Weather - Rest Of Tonight Partly Cloudy Alva, WY Weather - Thursday Sunny Alva, WY Weather - Thursday Night Partly Cloudy Alva, WY Weather - Friday Mostly Sunny Alva, WY Weather - Friday Night Clear Alva, WY Weather - Saturday Sunny Alva, WY Weather - Saturday Night Chance Of Rain Alva, WY Weather - Sunday Chance Of Rain Alva, WY Weather - Sunday Night Rain And Snow Alva, WY Weather - Columbus Day Rain And Snow Alva, WY Weather - Monday Night Chance Of Snow Alva, WY Weather - Tuesday Chance Of Rain
Partly Cloudy Sunny Partly Cloudy Mostly Sunny Clear Sunny Chance of Rain Chance of Rain Rain and Snow Rain and Snow Chance of Snow Chance of Rain
Lo: 45°FLo: 7°C Hi: 75°FHi: 24°C
Lo: 51°FLo: 11°C Hi: 80°FHi: 27°C
Lo: 55°FLo: 13°C Hi: 79°FHi: 26°C
Lo: 41°FLo: 5°C Hi: 50°FHi: 10°C
Lo: 35°FLo: 2°C Hi: 49°FHi: 9°C
Lo: 31°FLo: -1°C Hi: 55°FHi: 13°C
POP: 60% POP: 60% POP: 80% POP: 70% POP: 30% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 932 PM MDT Wed Oct 07 2026 Alva, WY Weather - WeatherWorld.com

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Issued: 931 PM MDT Wed Oct 7 2026

Key Messages

  • Above normal high temperatures continue through the week.
  • Elevated to near-critical fire weather conditions, especially Friday and Saturday.
  • Pattern Changes early next week, resulting in much cooler temperatures and chances for precipitation.

Discussion

...(This Evening Through Wednesday) Issued at 120 PM MDT Wed Oct 7 2026

Current Water Vapor and upper air models show northwest flow over the region, as broad upper ridge continues to sit over the west coast, and upper trough over the Gr...