Arches/Grand Flat-
Including the cities of Moab, Arches National Park,
Castle Valley, and Thompson Springs
1228 AM MST Sun Jan 11 2026
REST OF TONIGHT: Mostly clear. Lows 15 to 25.
SUNDAY: Mostly sunny in the morning, then becoming partly
sunny. Highs 35 to 45.
SUNDAY NIGHT: Mostly clear. Lows 15 to 25.
MONDAY: Sunny. Highs 35 to 45.
MONDAY NIGHT: Mostly clear. Lows 15 to 25.
TUESDAY AND TUESDAY NIGHT: Partly cloudy. Highs in the 40s.
Lows in the 20s.
WEDNESDAY THROUGH THURSDAY NIGHT: Mostly clear. Highs 45 to 55.
Lows in the 20s.
FRIDAY AND FRIDAY NIGHT: Mostly clear. Highs in the 40s. Lows
15 to 25.
SATURDAY: Sunny. Highs in the 40s.
NEARBY WEATHER STATIONS - Data
aggregated by Synoptic Data
Moab City
0 miles away Elevation: 4107 Last
updated:
18 minutes ago
28
°
High: 29° Low: 27
° RH:
64%
Wind: SE 3 Gust:
6
USGS/NPS Building - Moab
3 miles away Elevation: 4476 Last
updated:
58 minutes ago
24
°
High: 24° Low: 24
° RH:
75%
Wind: SE 2 Gust:
6
Moab Southeast
5 miles away Elevation: 4797 Last
updated:
18 minutes ago
26
°
High: 27° Low: 26
° RH:
67%
Wind: N 3 Gust:
4
Porcupine Canyon
10 miles away Elevation: 4298 Last
updated:
58 minutes ago
26
°
High: 26° Low: 26
° RH:
71%
Wind: SE 3 Gust:
4
South Mesa
13 miles away Elevation: 7849 Last
updated:
18 minutes ago
27
°
High: 27° Low: 26
° RH:
49%
Wind: Calm Gust:
5
* Weather data is gathered by publicly operated stations. KSL is not responsible for inaccurate information.
Updated: Not available
Outlook
Avalanche danger is running moderate to high across the Utah mountains, courtesy of 2-5 FEET of new snow in the last 9 days! High pressure unfortunately shuts off the faucet as the storms will pass to the north of Utah ove the next 7-10 days. With high pressure coming in over the top of cold valley air, you better believe inversions will form. Expect air quality to decline over the next week. Matt Johnson - KSL Weather 1.10.26
Avalanche danger is running moderate to high across the Utah mountains, courtesy of 2-5 FEET of new snow in the last 9 days! High pressure unfortunately shuts off the faucet as the storms will pass to the north of Utah ove the next 7-10 days. With high pressure coming in over the top of cold valley air, you better believe inversions will form. Expect air quality to decline over the next week. Matt Johnson - KSL Weather 1.10.26
