TODAY: Variable clouds with scattered thunderstorms. Storms may produce some hail. Winds S at 15 to 25 mph. Chance of rain 70%.
Salt Lake Valley-
Including Salt Lake City, West Jordan, and Sandy
1244 AM MDT Fri Sep 18 2026
TODAY: Rain showers and scattered thunderstorms. Highs in the
mid 70s. Chance of precipitation 90 percent.
TONIGHT: Numerous rain showers and scattered thunderstorms in
the evening, then scattered rain showers and isolated
thunderstorms after midnight. Mostly cloudy. Lows in the lower
50s. Chance of precipitation 70 percent.
SATURDAY: Partly sunny with scattered rain showers and isolated
thunderstorms in the morning, then partly cloudy with isolated
showers and thunderstorms in the afternoon. Highs around 70.
Chance of precipitation 40 percent.
SATURDAY NIGHT: Partly cloudy. Lows around 50.
SUNDAY: Sunny. Highs in the lower 70s.
SUNDAY NIGHT: Partly cloudy. Lows in the lower 50s.
MONDAY: Partly cloudy. Highs in the upper 70s.
MONDAY NIGHT AND TUESDAY: Mostly cloudy. Lows in the upper 50s.
Highs in the upper 70s.
TUESDAY NIGHT: Mostly cloudy in the evening then clearing. Lows
in the mid 50s.
WEDNESDAY THROUGH THURSDAY: Mostly clear. Highs around 80. Lows
in the mid 50s.
NEARBY WEATHER STATIONS - Data
aggregated by Synoptic Data
Salt Lake City, Salt Lake City International Airport
2 miles away Elevation: 4226 Last
updated:
22 minutes ago
66
°
High: 75° Low: 64
° RH:
64%
Wind: S 9 Gust:
31
I15 500S WB (Gateway)
2 miles away Elevation: 4248 Last
updated:
27 minutes ago
67
°
High: 75° Low: 65
° RH:
62%
Wind: SE 4 Gust:
22
Capitol Hill
3 miles away Elevation: 4674 Last
updated:
17 minutes ago
63
°
High: 73° Low: 62
° RH:
65%
Wind: NE 12 Gust:
25
Bonneville Shoreline
3 miles away Elevation: 5173 Last
updated:
17 minutes ago
66
°
High: 72° Low: 62
° RH:
58%
Wind: E 6 Gust:
27
Upper Avenues
4 miles away Elevation: 4842 Last
updated:
17 minutes ago
68
°
High: 75° Low: 64
° RH:
54%
Wind: E 6 Gust:
19
* Weather data is gathered by publicly operated stations. KSL is not responsible for inaccurate information.
Updated: Friday September 18, 2026 6:05 am
Outlook
A low pressure system approaching the state will collide with ample subtropical moisture. In Utah this is a pretty good recipe for thunderstorms, and in today's case there will be a chance for some of these storms to turn severe. Scattered showers and t-storms will be out and about this morning and afternoon, with the stronger storms being possible in the afternoon. Tomorrow we could see a morning shower, but mostly dry conditions start settling in Saturday and through Sunday. Next week 70s and 80s are dialed up with some slight rain chances Tuesday. - Matt Johnson, KSL Weather 9.18.26
A low pressure system approaching the state will collide with ample subtropical moisture. In Utah this is a pretty good recipe for thunderstorms, and in today's case there will be a chance for some of these storms to turn severe. Scattered showers and t-storms will be out and about this morning and afternoon, with the stronger storms being possible in the afternoon. Tomorrow we could see a morning shower, but mostly dry conditions start settling in Saturday and through Sunday. Next week 70s and 80s are dialed up with some slight rain chances Tuesday. - Matt Johnson, KSL Weather 9.18.26
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