Sierra County, NM Weather Forecast

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Sierra County, NM Weather Forecast

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Sierra County NM weather  - Lightning Observed - 90°F
Lightning Observed
90°F
Updated 6:19 pm
Feels Like 90°F
Humidity 29%
Wind S 9 mph
Barometer  30.11 in
Dew Point 54°F
Sierra County NM weather  - Lightning Observed - 32°C
Lightning Observed
32°C
Updated 6:19 pm
Feels Like 32°C
Humidity 29%
Wind S 14 km/h
Barometer  101.9 kPa
Dew Point 12°C

Sierra County Weather Forecast

THIS AFTERNOON TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT
Sierra County, NM Weather - This Afternoon Mostly Sunny Sierra County, NM Weather - Tonight Partly Cloudy Sierra County, NM Weather - Wednesday Chance Of T-Storm Sierra County, NM Weather - Wednesday Night Chance Of T-Storm Sierra County, NM Weather - Thursday Chance Of T-Storm Sierra County, NM Weather - Thursday Night Mostly Clear Sierra County, NM Weather - Friday Mostly Clear Sierra County, NM Weather - Friday Night Partly Cloudy Sierra County, NM Weather - Saturday Chance Of T-Storm Sierra County, NM Weather - Saturday Night Chance Of T-Storm Sierra County, NM Weather - Sunday Clearing Sierra County, NM Weather - Sunday Night Chance Of T-Storm
Mostly Sunny Partly Cloudy Chance of T-Storm Chance of T-Storm Chance of T-Storm Mostly Clear Mostly Clear Partly Cloudy Chance of T-Storm Chance of T-Storm Clearing Chance of T-Storm
Hi: 91°FHi: 33°C
Lo: 70°FLo: 21°C Hi: 95°FHi: 35°C
Lo: 69°FLo: 21°C Hi: 91°FHi: 33°C
Hi: 95°FHi: 35°C
Lo: 69°FLo: 21°C
Hi: 95°FHi: 35°C
Lo: 69°FLo: 21°C
Lo: 69°FLo: 21°C Hi: 95°FHi: 35°C
Lo: 69°FLo: 21°C Hi: 91°FHi: 33°C
Lo: 69°FLo: 21°C
POP: 20% POP: 40% POP: 50% POP: 20% POP: 20% POP: 30%
POP = Probability of Precipitation.
Weather Outlook Updated: 1227 PM MDT Tue Sep 08 2026 Sierra County, NM Weather - WeatherWorld.com

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Issued: 543 PM MDT Tue Sep 8 2026

Key Messages

Updated at 540 PM MDT Tue Sep 8 2026
  • Storm chances persist each afternoon favoring area mountains and western NM with lesser activity in the desert lowlands. Storms will be capable of gusty outflow winds and localized flooding.
  • Temperatures will remain above normal with lowland highs in the mid to upper 90s.

Discussion

... Issued at 933 AM MDT Tue Sep 8 2026

The upper-level high will be stretching across the southern CONUS today, pushing mid-level dry air into our region from the east. ...