Lost Lake, UT 14 Day Weather

Feedback E-mail the Weather

Quick Weather Clicks

Lost Lake, UT Weather - 14-Day Weather Forecast

Current Conditions

Settings
Lost Lake UT Weather - Mostly Cloudy - 73°F
Mostly Cloudy
73°F
Updated 7:06 pm
Feels Like 51°F
Humidity 33%
Wind S 17 mph
Barometer  30.04 in
Dew Point 42°F
Lost Lake UT Weather - Mostly Cloudy - 23°C
Mostly Cloudy
23°C
Updated 7:06 pm
Feels Like 11°C
Humidity 33%
Wind S 27 km/h
Barometer  101.7 kPa
Dew Point 6°C
Lost Lake, UT Weather and Current Conditionslost lake ut weather forecast

Lost Lake, UT Weather Forecast

Lost Lake Utah WeatherLost Lake, Utah Weather Weather Forecast
14 day API forecast for Lost Lake. Note. The 7-day Lost Lake weather forecast is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
Lost Lake, UT Weather Forecast Dated: 706 PM Tue Sep 15 2026
Expect a cool pattern with a mix of sun and clouds and mostly dry weather over the coming period. comfortable humidity and no major pressure swings will dominate.

Tuesday, September 15, 2026

Mid-Morning
Lost Lake Weather - 2026-09-15 - Morning - Cloudy
55°F 13°C
Cloudy
Mid-Afternoon
Lost Lake Weather - 2026-09-15 - Afternoon - Overcast
72°F 22°C
Overcast
Early-Evening
Lost Lake Weather - 2026-09-15 - Evening - Scattered Showers
61°F 16°C
Scattered Showers
Pleasant near 72°F 22°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure. Winds picking up from SE at 3 mph 5 km/h to SSW at 11 mph 18 km/h.

Wednesday, September 16, 2026

Mid-Morning
Lost Lake Weather - 2026-09-16 - Morning - Scattered Showers
58°F 14°C
Scattered Showers
Mid-Afternoon
Lost Lake Weather - 2026-09-16 - Afternoon - Nearby Thunderstorms
68°F 20°C
Nearby Thunderstorms
Early-Evening
Lost Lake Weather - 2026-09-16 - Evening - Scattered Showers
62°F 17°C
Scattered Showers
Comfortable with temperatures reaching 68°F 20°C, scattered downpours possible, with steady humidity and steady pressure.

Thursday, September 17, 2026

Mid-Morning
Lost Lake Weather - 2026-09-17 - Morning - Scattered Showers
58°F 15°C
Scattered Showers
Mid-Afternoon
Lost Lake Weather - 2026-09-17 - Afternoon - Scattered Showers
68°F 20°C
Scattered Showers
Early-Evening
Lost Lake Weather - 2026-09-17 - Evening - Light Showers
61°F 16°C
Light Showers
Enjoyable around 68°F 20°C, locally heavy downpours at times, with steady humidity and steady pressure.

Friday, September 18, 2026

Mid-Morning
Lost Lake Weather - 2026-09-18 - Morning - Scattered Showers
58°F 14°C
Scattered Showers
Mid-Afternoon
Lost Lake Weather - 2026-09-18 - Afternoon - Nearby Thunderstorms
66°F 19°C
Nearby Thunderstorms
Early-Evening
Lost Lake Weather - 2026-09-18 - Evening - Nearby Thunderstorms
58°F 15°C
Nearby Thunderstorms
Cool with a high near 66°F 19°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds switching from the SSE to the NW at 9 mph 14 km/h.

Saturday, September 19, 2026

Mid-Morning
Lost Lake Weather - 2026-09-19 - Morning - Sunny
54°F 12°C
Sunny
Mid-Afternoon
Lost Lake Weather - 2026-09-19 - Afternoon - Overcast
61°F 16°C
Overcast
Early-Evening
Lost Lake Weather - 2026-09-19 - Evening - Sunny
51°F 11°C
Sunny
Refreshing around 61°F 16°C, sunny in the morning, overcast in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds increasing from the ESE at 1 mph 2 km/h to WSW at 14 mph 22 km/h.

Sunday, September 20, 2026

Mid-Morning
Lost Lake Weather - 2026-09-20 - Morning - Sunny
50°F 10°C
Sunny
Mid-Afternoon
Lost Lake Weather - 2026-09-20 - Afternoon - Sunny
63°F 17°C
Sunny
Early-Evening
Lost Lake Weather - 2026-09-20 - Evening - Overcast
57°F 14°C
Overcast
Mildly cool near 63°F 17°C, sunny through the afternoon, turning overcast this evening, with lower humidity and barometric pressure falling. Winds swinging from the WSW to the S at 6 mph 10 km/h.

Monday, September 21, 2026

Mid-Morning
Lost Lake Weather - 2026-09-21 - Morning - Overcast
54°F 12°C
Overcast
Mid-Afternoon
Lost Lake Weather - 2026-09-21 - Afternoon - Scattered Showers
62°F 17°C
Scattered Showers
Early-Evening
Lost Lake Weather - 2026-09-21 - Evening - Scattered Showers
52°F 11°C
Scattered Showers
Comfortable at 62°F 17°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure. Winds building from SSW at 2 mph 4 km/h to S at 11 mph 18 km/h.

Tuesday, September 22, 2026

Mid-Morning
Lost Lake Weather - 2026-09-22 - Morning - Sunny
55°F 13°C
Sunny
Mid-Afternoon
Lost Lake Weather - 2026-09-22 - Afternoon - Scattered Showers
63°F 17°C
Scattered Showers
Early-Evening
Lost Lake Weather - 2026-09-22 - Evening - Scattered Showers
54°F 12°C
Scattered Showers
Cool with a high near 63°F 17°C, scattered downpours possible, with steady humidity and steady pressure. Winds increasing from the WSW at 5 mph 9 km/h to SW at 14 mph 23 km/h. Gusts up to 20 mph 31 km/h.

Wednesday, September 23, 2026

Mid-Morning
Lost Lake Weather - 2026-09-23 - Morning - Sunny
47°F 8°C
Sunny
Mid-Afternoon
Lost Lake Weather - 2026-09-23 - Afternoon - Sunny
60°F 15°C
Sunny
Early-Evening
Lost Lake Weather - 2026-09-23 - Evening - Sunny
53°F 11°C
Sunny
Refreshing around 60°F 15°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the W to the SW at 8 mph 13 km/h.

Thursday, September 24, 2026

Mid-Morning
Lost Lake Weather - 2026-09-24 - Morning - Sunny
55°F 13°C
Sunny
Mid-Afternoon
Lost Lake Weather - 2026-09-24 - Afternoon - Sunny
72°F 22°C
Sunny
Early-Evening
Lost Lake Weather - 2026-09-24 - Evening - Sunny
62°F 17°C
Sunny
Mild with a high of 72°F 22°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds building from SW at 2 mph 3 km/h to SW at 11 mph 17 km/h.

Friday, September 25, 2026

Mid-Morning
Lost Lake Weather - 2026-09-25 - Morning - Sunny
61°F 16°C
Sunny
Mid-Afternoon
Lost Lake Weather - 2026-09-25 - Afternoon - Overcast
74°F 24°C
Overcast
Early-Evening
Lost Lake Weather - 2026-09-25 - Evening - Sunny
63°F 18°C
Sunny
Pleasant near 74°F 24°C, sunny in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and barometric pressure falling. Winds increasing from the SSW at 3 mph 5 km/h to SW at 11 mph 18 km/h.

Saturday, September 26, 2026

Mid-Morning
Lost Lake Weather - 2026-09-26 - Morning - Sunny
53°F 12°C
Sunny
Mid-Afternoon
Lost Lake Weather - 2026-09-26 - Afternoon - Sunny
64°F 18°C
Sunny
Early-Evening
Lost Lake Weather - 2026-09-26 - Evening - Sunny
56°F 13°C
Sunny
Cool with a high near 64°F 18°C, sunny throughout the day, with steady humidity and steady pressure. Winds shifting from the NNW to the SW at 6 mph 9 km/h.

Sunday, September 27, 2026

Mid-Morning
Lost Lake Weather - 2026-09-27 - Morning - Partly Cloudy
56°F 13°C
Partly Cloudy
Mid-Afternoon
Lost Lake Weather - 2026-09-27 - Afternoon - Sunny
71°F 21°C
Sunny
Early-Evening
Lost Lake Weather - 2026-09-27 - Evening - Sunny
60°F 16°C
Sunny
Enjoyable around 71°F 21°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds building from W at 4 mph 6 km/h to SW at 12 mph 20 km/h.

Monday, September 28, 2026

Mid-Morning
Lost Lake Weather - 2026-09-28 - Morning - Overcast
58°F 15°C
Overcast
Mid-Afternoon
Lost Lake Weather - 2026-09-28 - Afternoon - Overcast
70°F 21°C
Overcast
Early-Evening
Lost Lake Weather - 2026-09-28 - Evening - Overcast
58°F 15°C
Overcast
Mild temperatures up to 70°F 21°C, overcast through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds switching from the WSW to the SW at 14 mph 23 km/h. Gusts up to 20 mph 32 km/h.

Trending Headlines

Lost Lake, UT Weather Radar Map

Use the map search tool if you want to place a location marker on the radar map...

Lost Lake, UT 7 Day Weather

National Two Day Weather Forecast


E-mail the Lost Lake Weather Forecast

Voice your opinion or tell us about page issues...

Weather by the Numbers

Tue, 15th
Lost Lake UT Weather - Tuesday, Sep 15, 2026 - Cloudy
Hi: 72°F 22°C
Lo: 40°F 5°C
Sunrise 07:00 AM
Sunset 07:29 PM
Wind SW 15 mph24 km/h
Dew Point 26°F-3°C
uv Index 6
Barometric Pressure 29.91 in1013 mb
POP 5% *
Humidity 21%
Wed, 16th
Lost Lake UT Weather - Wednesday, Sep 16, 2026 - Thundery Outbreaks In Nearby
Hi: 70°F 21°C
Lo: 50°F 10°C
Sunrise 07:01 AM
Sunset 07:27 PM
Wind NNE 7 mph12 km/h
Dew Point 41°F5°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 17% *
Humidity 39%
Thu, 17th
Lost Lake UT Weather - Thursday, Sep 17, 2026 - Patchy Rain Nearby
Hi: 69°F 21°C
Lo: 53°F 12°C
Sunrise 07:02 AM
Sunset 07:25 PM
Wind WSW 2 mph3 km/h
Dew Point 44°F7°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 36% *
Humidity 45%
Fri, 18th
Lost Lake UT Weather - Friday, Sep 18, 2026 - Partly Cloudy
Hi: 68°F 20°C
Lo: 49°F 10°C
Sunrise 07:03 AM
Sunset 07:24 PM
Wind SW 8 mph13 km/h
Dew Point 34°F1°C
uv Index 6
Barometric Pressure 30 in1016 mb
POP 3% *
Humidity 30%
Sat, 19th
Lost Lake UT Weather - Saturday, Sep 19, 2026 - Cloudy
Hi: 62°F 16°C
Lo: 45°F 7°C
Sunrise 07:04 AM
Sunset 07:22 PM
Wind NW 10 mph15 km/h
Dew Point 28°F-2°C
uv Index 6
Barometric Pressure 29.97 in1015 mb
POP 7% *
Humidity 29%
Sun, 20th
Lost Lake UT Weather - Sunday, Sep 20, 2026 - Sunny
Hi: 63°F 17°C
Lo: 42°F 6°C
Sunrise 07:05 AM
Sunset 07:20 PM
Wind NNW 6 mph10 km/h
Dew Point 29°F-2°C
uv Index 4
Barometric Pressure 30.06 in1018 mb
POP 1% *
Humidity 33%
Mon, 21st
Lost Lake UT Weather - Monday, Sep 21, 2026 - Overcast
Hi: 62°F 17°C
Lo: 46°F 8°C
Sunrise 07:06 AM
Sunset 07:19 PM
Wind N 5 mph8 km/h
Dew Point 22°F-6°C
uv Index 4
Barometric Pressure 29.91 in1013 mb
POP 9% *
Humidity 22%
Tue, 22nd
Lost Lake UT Weather - Tuesday, Sep 22, 2026 - Overcast
Hi: 63°F 17°C
Lo: 46°F 8°C
Sunrise 07:07 AM
Sunset 07:17 PM
Wind NW 10 mph16 km/h
Dew Point 27°F-3°C
uv Index 4
Barometric Pressure 29.94 in1014 mb
POP 9% *
Humidity 27%
Wed, 23rd
Lost Lake UT Weather - Wednesday, Sep 23, 2026 - Sunny
Hi: 60°F 15°C
Lo: 39°F 4°C
Sunrise 07:09 AM
Sunset 07:15 PM
Wind NW 11 mph18 km/h
Dew Point 1°F-17°C
uv Index 4
Barometric Pressure 30.3 in1026 mb
POP 0% *
Humidity 11%
Thu, 24th
Lost Lake UT Weather - Thursday, Sep 24, 2026 - Sunny
Hi: 72°F 22°C
Lo: 44°F 7°C
Sunrise 07:10 AM
Sunset 07:13 PM
Wind N 5 mph8 km/h
Dew Point 21°F-6°C
uv Index 5
Barometric Pressure 30.18 in1022 mb
POP 0% *
Humidity 18%
Fri, 25th
Lost Lake UT Weather - Friday, Sep 25, 2026 - Overcast
Hi: 74°F 24°C
Lo: 50°F 10°C
Sunrise 07:11 AM
Sunset 07:12 PM
Wind N 6 mph10 km/h
Dew Point 15°F-10°C
uv Index 5
Barometric Pressure 29.94 in1014 mb
POP 8% *
Humidity 12%
Sat, 26th
Lost Lake UT Weather - Saturday, Sep 26, 2026 - Sunny
Hi: 64°F 18°C
Lo: 47°F 9°C
Sunrise 07:12 AM
Sunset 07:10 PM
Wind NNW 7 mph12 km/h
Dew Point 27°F-3°C
uv Index 4
Barometric Pressure 30.06 in1018 mb
POP 1% *
Humidity 29%
Sun, 27th
Lost Lake UT Weather - Sunday, Sep 27, 2026 - Sunny
Hi: 71°F 21°C
Lo: 47°F 8°C
Sunrise 07:13 AM
Sunset 07:08 PM
Wind NW 15 mph25 km/h
Dew Point 20°F-7°C
uv Index 5
Barometric Pressure 30 in1016 mb
POP 1% *
Humidity 16%
Mon, 28th
Lost Lake UT Weather - Monday, Sep 28, 2026 - Overcast
Hi: 70°F 21°C
Lo: 49°F 10°C
Sunrise 07:14 AM
Sunset 07:07 PM
Wind WNW 20 mph32 km/h
Dew Point 11°F-12°C
uv Index 5
Barometric Pressure 29.85 in1011 mb
POP 7% *
Humidity 10%
* POP = Probability of Precipitation. Data for 12:00 PM.