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Observed 8:55 AM MDT at KHCR

East Basin, UT weather

Mostly sunny and 35°1°.

Today: low 27°−3° (likely 27°−3° to 34°1°), high 51°11° (likely 49°9° to 53°12°).

Mostly agree

Now 35°1°

Mostly sunny

Wind
3 mph5 km/h
From the east-southeast. 35–9 mph14 km/h through 9 PM
Dew point
33°0°
Dry, static shocks likely
Humidity
94%
Air 35°1°, dew point 33°0° · frost likely
UV index
2Low
Moderate 11 AM–5 PM · peak 5
Air quality
9Good
Main pollutant: PM2.5 (fine particles)
Pressure
30.22 inHg1023 hPa
Falling slowly · −0.02 inHg−0.6 hPa in 3 h

Next 2 hours

No precipitation expected in the next 2 hours.

Next 48 hours

13°7° cooler than this time yesterday (47°8° then, 35°1° now)

Good hours for
  • Above 40°4° today by 11 AM
  • High 51°11° today at 3 PM
  • Below 40°4° tonight after 9 PM
  • Below freezing tomorrow 4–9 AM (low 29°−2°)
  • Below freezing tomorrow night from 3 AM (low 29°−2°)
  1. This morningUp to 41°5° by 11 AM · freezing, low 31°−1° · Partly cloudy
  2. This afternoonUp to 51°11° by 3 PM · Mostly cloudy
  3. TonightDown to 31°−1° by 5 AM · freezing, low 31°−1° · Partly cloudy
  4. Tomorrow morningUp to 41°5° by 11 AM · rain chance 20% · freezing, low 29°−2° · Mostly cloudy
  5. Tomorrow afternoonUp to 49°9° by 3 PM · Mostly cloudy · rain chance 30%
  6. Tomorrow nightDown to 29°−2° by 5 AM · freezing, low 29°−2° · Partly cloudy
  7. Monday morningNear 30°−1° · freezing, low 29°−2° · Clear
Hourly forecast, next 48 hours, in the place's local time
HourConditionsTemperatureFeels likePrecipitationWindHumidityCloud coverUV index
Sat 9aMostly sunny31°−1° (likely 30°−1° to 37°3°)28°−2°0%3 mph5 km/h from NNE, gusts 7 mph12 km/h100%56%0
Sat 10aMostly sunny37°3° (likely 36°2° to 41°5°)34°1°0%3 mph5 km/h from NNE, gusts 7 mph12 km/h93%34%2
Sat 11aMostly sunny41°5° (likely 41°5° to 44°7°)39°4°0%3 mph5 km/h from NNE, gusts 7 mph11 km/h80%29%3
Sat 12pSunny45°7° (likely 44°7° to 47°8°)41°5°0%7 mph11 km/h from N, gusts 9 mph14 km/h69%26%4
Sat 1pPartly sunny47°8° (likely 47°8° to 49°9°)44°7°0%7 mph11 km/h from N, gusts 10 mph16 km/h59%77%5
Sat 2pCloudy49°9° (likely 48°9° to 51°11°)46°8°0%7 mph11 km/h from N, gusts 11 mph17 km/h53%73%4
Sat 3pCloudy51°11° (likely 49°9° to 52°11°)51°11°0%9 mph14 km/h from N, gusts 10 mph16 km/h51%74%3
Sat 4pCloudy49°9° (likely 49°9° to 53°12°)45°7°0%9 mph14 km/h from N, gusts 11 mph18 km/h52%73%3
Sat 5pPartly sunny48°9° (likely 47°8° to 51°11°)44°7°0%9 mph14 km/h from N, gusts 13 mph22 km/h55%66%2
Sat 6pPartly sunny47°8° (likely 45°7° to 48°9°)43°6°0%8 mph13 km/h from N, gusts 15 mph24 km/h57%60%1
Sat 7pPartly cloudy42°6° (likely 41°5° to 46°8°)37°3°0%8 mph13 km/h from N, gusts 16 mph26 km/h69%63%0
Sat 8pPartly cloudy41°5° (likely 39°4° to 45°7°)36°2°0%8 mph13 km/h from N, gusts 14 mph23 km/h75%69%0
Sat 9pCloudy39°4° (likely 37°3° to 45°7°)37°3°0%3 mph5 km/h from WNW, gusts 11 mph17 km/h81%60%0
Sat 10pCloudy37°3° (likely 35°2° to 44°7°)34°1°0%3 mph5 km/h from WNW, gusts 9 mph14 km/h84%63%0
Sat 11pPartly cloudy36°2° (likely 33°1° to 42°6°)33°1°0%3 mph5 km/h from WNW, gusts 4 mph6 km/h87%36%0
Sun 12aClear36°2° (likely 32°0° to 40°4°)36°2°5%0 mph0 km/h, gusts 4 mph6 km/h89%25%0
Sun 1aClear35°2° (likely 30°−1° to 39°4°)35°2°5%0 mph0 km/h, gusts 4 mph6 km/h93%23%0
Sun 2aMostly cloudy35°2° (likely 30°−1° to 38°3°)35°2°5%0 mph0 km/h, gusts 4 mph6 km/h93%28%0
Sun 3aCloudy33°1° (likely 29°−2° to 38°3°)33°1°5%0 mph0 km/h, gusts 5 mph7 km/h100%64%0
Sun 4aMostly cloudy32°0° (likely 29°−2° to 38°3°)32°0°5%0 mph0 km/h, gusts 4 mph6 km/h100%62%0
Sun 5aMostly clear31°−1° (likely 29°−2° to 37°3°)31°−1°5%0 mph0 km/h, gusts 6 mph9 km/h100%48%0
Sun 6aCloudy31°−1° (likely 29°−2° to 37°3°)31°−1°20%0 mph0 km/h, gusts 4 mph6 km/h100%67%0
Sun 7aCloudy31°−1° (likely 29°−2° to 36°2°)31°−1°20%0 mph0 km/h, gusts 4 mph6 km/h100%75%0
Sun 8aCloudy29°−2° (likely 29°−2° to 36°2°)29°−2°20%0 mph0 km/h, gusts 5 mph9 km/h100%71%0
Sun 9aMostly sunny33°1° (likely 32°0° to 37°3°)33°1°20%1 mph2 km/h from W, gusts 3 mph5 km/h100%45%0
Sun 10aShowers38°3° (likely 37°3° to 41°5°)38°3°20%1 mph2 km/h from W, gusts 4 mph6 km/h96%65%1
Sun 11aShowers41°5° (likely 41°5° to 45°7°)41°5°20%1 mph2 km/h from W, gusts 3 mph5 km/h87%68%2
Sun 12pShowers44°7° (likely 44°7° to 48°9°)44°7°30%2 mph3 km/h from WNW, gusts 5 mph8 km/h82%64%3
Sun 1pShowers46°8° (likely 46°8° to 50°10°)46°8°30%2 mph3 km/h from WNW, gusts 6 mph9 km/h74%72%4
Sun 2pCloudy47°8° (likely 47°8° to 51°11°)47°8°30%2 mph3 km/h from WNW, gusts 5 mph8 km/h69%80%4
Sun 3pCloudy49°9° (likely 47°8° to 51°11°)47°8°30%5 mph8 km/h from WNW, gusts 6 mph9 km/h67%81%4
Sun 4pShowers47°8° (likely 46°8° to 50°10°)45°7°30%5 mph8 km/h from WNW, gusts 10 mph17 km/h68%85%3
Sun 5pShowers47°8° (likely 44°7° to 48°9°)45°7°30%5 mph8 km/h from WNW, gusts 6 mph10 km/h72%81%2
Sun 6pPartly sunny46°8° (likely 43°6° to 46°8°)46°8°0%2 mph3 km/h from WNW, gusts 6 mph10 km/h73%56%1
Sun 7pPartly cloudy42°6° (likely 40°4° to 44°7°)42°6°0%2 mph3 km/h from WNW, gusts 4 mph7 km/h82%45%0
Sun 8pMostly cloudy40°4° (likely 37°3° to 43°6°)40°4°0%2 mph3 km/h from WNW, gusts 5 mph8 km/h88%36%0
Sun 9pClear39°4° (likely 36°2° to 41°5°)39°4°0%1 mph2 km/h from SSE, gusts 5 mph8 km/h92%17%0
Sun 10pClear38°3° (likely 34°1° to 39°4°)38°3°0%1 mph2 km/h from SSE, gusts 5 mph9 km/h95%16%0
Sun 11pClear37°3° (likely 32°0° to 38°3°)37°3°0%1 mph2 km/h from SSE, gusts 5 mph8 km/h96%11%0
Mon 12aClear36°2° (likely 31°−1° to 38°3°)36°2°0%0 mph0 km/h, gusts 4 mph6 km/h97%16%0
Mon 1aClear35°2° (likely 30°−1° to 37°3°)35°2°0%0 mph0 km/h, gusts 5 mph7 km/h98%20%0
Mon 2aPartly cloudy33°1° (likely 30°−1° to 37°3°)33°1°0%0 mph0 km/h, gusts 6 mph9 km/h99%28%0
Mon 3aPartly cloudy32°0° (likely 30°−1° to 37°3°)32°0°0%1 mph2 km/h from SE, gusts 5 mph9 km/h100%20%0
Mon 4aPartly cloudy30°−1° (likely 29°−2° to 37°3°)30°−1°0%1 mph2 km/h from SE, gusts 7 mph11 km/h100%19%0
Mon 5aPartly cloudy29°−2° (likely 28°−2° to 37°3°)29°−2°0%1 mph2 km/h from SE, gusts 7 mph11 km/h100%22%0
Mon 6aPartly cloudy29°−2° (likely 28°−2° to 37°3°)29°−2°0%1 mph2 km/h from SE, gusts 7 mph11 km/h100%32%0
Mon 7aPartly cloudy29°−2° (likely 23°−5° to 37°3°)29°−2°0%1 mph2 km/h from SE, gusts 6 mph10 km/h100%16%0
Mon 8aPartly sunny31°−1° (likely 23°−5° to 37°3°)31°−1°0%1 mph2 km/h from SE, gusts 7 mph11 km/h100%19%0

Days ahead

Shaded: typical range for these dates (1991–2020)
  1. Today, Oct 24. Partly sunny. High 51°11°, low 27°−3°. Typical 46°8° / 28°−2°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Mostly sunny, 41°5°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 51°11°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 41°5°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 31°−1°

      Dry

    Official NWS forecast

    Today: Mostly sunny. High near 51, with temperatures falling to around 48 in the afternoon. North northeast wind 3 to 9 mph.

    Tonight: Partly cloudy. Low around 27, with temperatures rising to around 31 overnight. North northwest wind 0 to 8 mph.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    49°9°–53°12°
    Low, likely
    27°−3°–34°1°
    Typical high / low
    46°8° / 28°−2°
    Wind
    12 mph20 km/h, gusts 22 mph36 km/h
    UV peak
    5
  2. Tomorrow, Oct 25. Drizzle. High 49°9°, low 27°−3°. Typical 46°8° / 28°−2°. Rain 0.05 in1.3 mm, 30% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Showers, 29°−2°

      20% chance

    2. Afternoon

      noon–6 PM

      Showers, 49°9°

      30% chance

    3. Evening

      6 PM–midnight

      Clear, 40°4°

      Dry

    4. Overnight

      midnight–6 AM

      Partly cloudy, 29°−2°

      Dry

    Official NWS forecast

    Day: Scattered rain and snow showers. Mostly cloudy. High near 49, with temperatures falling to around 47 in the afternoon. Northwest wind 0 to 5 mph. Chance of precipitation is 30%.

    Night: Partly cloudy, with a low around 27. South southeast wind around 2 mph.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    48°9°–51°11°
    Low, likely
    27°−3°–36°2°
    Typical high / low
    46°8° / 28°−2°
    Wind
    10 mph16 km/h
    UV peak
    4
  3. Monday, Oct 26. Partly sunny. High 55°13°, low 29°−2°. Typical 46°8° / 28°−2°. Dry. Forecasts differ.
    1. Morning

      6 AM–noon

      Sunny, 31°−1°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 57°14°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 44°7°

      Dry

    4. Overnight

      midnight–6 AM

      Drizzle, 36°2°

      50% chance · 0.1 in0.3 cm

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Mostly sunny, with a high near 55. South southeast wind 1 to 8 mph.

    Night: A chance of rain after midnight. Partly cloudy, with a low around 29. Chance of precipitation is 50%.

    Forecasts differIndependent forecasts disagree; expect changes and plan for the range.

    High, likely
    52°11°–58°14°
    Low, likely
    26°−3°–36°2°
    Typical high / low
    46°8° / 28°−2°
    Wind
    12 mph19 km/h, gusts 24 mph39 km/h
    UV peak
    4
  4. Tuesday, Oct 27. Snow. High 49°9°, low 25°−4°. Typical 45°7° / 28°−2°. Snow 0–1 in0–3 cm, 40% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Sunny, 33°1°

      40% chance · 0.07 in1.9 mm

    2. Afternoon

      noon–6 PM

      Sunny, 47°8°

      20% chance

    3. Evening

      6 PM–midnight

      Partly cloudy, 38°3°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 33°0°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: A chance of rain and snow before 9am, then a chance of rain and snow. Partly sunny, with a high near 49.

    Night: Mostly clear, with a low around 25.

    Forecasts differIndependent forecasts disagree; expect changes and plan for the range.

    High, likely
    45°7°–50°10°
    Low, likely
    25°−4°–34°1°
    Typical high / low
    45°7° / 28°−2°
    Wind
    11 mph18 km/h, gusts 36 mph57 km/h
    UV peak
    5
  5. Wednesday, Oct 28. Mostly sunny. High 55°13°, low 29°−2°. Typical 45°7° / 27°−3°. Dry. Forecasts differ.
    1. Morning

      6 AM–noon

      Sunny, 33°0°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 54°12°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 42°5°

      Dry

    4. Overnight

      midnight–6 AM

      Partly cloudy, 36°2°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Sunny, with a high near 55.

    Night: Partly cloudy, with a low around 29.

    Forecasts differIndependent forecasts disagree; expect changes and plan for the range.

    High, likely
    50°10°–55°13°
    Low, likely
    28°−2°–36°2°
    Typical high / low
    45°7° / 27°−3°
    Wind
    9 mph15 km/h, gusts 22 mph35 km/h
    UV peak
    4
  6. Thursday, Oct 29. Cloudy. High 57°14°, low 32°0°. Typical 44°7° / 27°−3°. Dry. Forecasts differ.
    1. Morning

      6 AM–noon

      Cloudy, 36°2°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 58°14°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 45°7°

      20% chance

    4. Overnight

      midnight–6 AM

      Cloudy, 40°4°

      30% chance · 0.02 in0.6 mm

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Mostly sunny, with a high near 57.

    Night: A slight chance of rain after midnight. Mostly cloudy, with a low around 32.

    Forecasts differIndependent forecasts disagree; expect changes and plan for the range.

    High, likely
    53°12°–59°15°
    Low, likely
    32°0°–38°3°
    Typical high / low
    44°7° / 27°−3°
    Wind
    11 mph18 km/h, gusts 25 mph41 km/h
    UV peak
    4
  7. Friday, Oct 30. Rain. High 54°12°, low 31°−1°. Typical 44°7° / 26°−3°. Rain 0.25 in6.4 mm, 40% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Cloudy, 41°5°

      50% chance · 0.05 in1.3 mm

    2. Afternoon

      noon–6 PM

      Drizzle, 49°9°

      60% chance · 0.07 in1.8 mm

    3. Evening

      6 PM–midnight

      Drizzle, 42°6°

      60% chance · 0.09 in2.3 mm

    4. Overnight

      midnight–6 AM

      Drizzle, 37°3°

      60% chance · 0.1 in0.3 cm

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: A chance of rain. Partly sunny, with a high near 54.

    Night: Rain likely. Mostly cloudy, with a low around 31.

    Forecasts differIndependent forecasts disagree; expect changes and plan for the range.

    High, likely
    42°6°–54°12°
    Low, likely
    31°−1°–42°6°
    Typical high / low
    44°7° / 26°−3°
    Wind
    13 mph21 km/h, gusts 23 mph37 km/h
    UV peak
    3
  8. Saturday, Oct 31. Drizzle. High 42°6°, low 30°−1°. Typical 44°7° / 26°−3°. Rain 0.31 in7.9 mm, 60% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Drizzle, 36°2°

      60% chance · 0.2 in0.4 cm

    2. Afternoon

      noon–6 PM

      Snow, 43°6°

      60% chance · 0.2 in0.6 cm

    3. Evening

      6 PM–midnight

      Snow, 35°2°

      60% chance · 0.3 in0.7 cm

    4. Overnight

      midnight–6 AM

      Clear, 30°−1°

      50% chance · 0.03 in0.9 mm

    Hours this far out come from computer models only.

    The National Weather Service writes about seven days ahead; this day is our model forecast only.

    Forecasts differIndependent forecasts disagree; expect changes and plan for the range.

    High, likely
    37°3°–47°8°
    Low, likely
    25°−4°–35°2°
    Typical high / low
    44°7° / 26°−3°
    Wind
    7 mph11 km/h, gusts 18 mph28 km/h
    UV peak
    3
  9. Sunday, Nov 1. Snow. High 41°5°, low 26°−3°. Typical 43°6° / 26°−3°. Snow 0–2 in0–5 cm, 50% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Sunny, 31°0°

      50% chance

    2. Afternoon

      noon–6 PM

      Sunny, 43°6°

      40% chance · 0.02 in0.5 mm

    3. Evening

      6 PM–midnight

      Clear, 33°1°

      40% chance · 0.3 in0.6 cm

    4. Overnight

      midnight–6 AM

      Clear, 28°−2°

      40% chance · 0.5 in1.2 cm

    Hours this far out come from computer models only.

    The National Weather Service writes about seven days ahead; this day is our model forecast only.

    Forecasts differIndependent forecasts disagree; expect changes and plan for the range.

    High, likely
    36°2°–47°8°
    Low, likely
    20°−7°–34°1°
    Typical high / low
    43°6° / 26°−3°
    Wind
    10 mph16 km/h, gusts 26 mph42 km/h
    UV peak
    4
  10. Monday, Nov 2. Drizzle. High 42°6°, low 27°−3°. Typical 43°6° / 26°−3°. Rain 0.26 in6.6 mm, 40% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Cloudy, 30°−1°

      40% chance · 0.4 in0.9 cm

    2. Afternoon

      noon–6 PM

      Cloudy, 44°6°

      30% chance

    3. Evening

      6 PM–midnight

      Drizzle, 34°1°

      30% chance · 0.06 in1.5 mm

    Hours this far out come from computer models only.

    The National Weather Service writes about seven days ahead; this day is our model forecast only.

    Forecasts differIndependent forecasts disagree; expect changes and plan for the range.

    High, likely
    36°2°–51°11°
    Low, likely
    24°−4°–32°0°
    Typical high / low
    43°6° / 26°−3°
    Wind
    9 mph14 km/h, gusts 23 mph37 km/h
    UV peak
    3

The outlook

  1. Today

    Dry, high 51°, low 27°.

  2. Tomorrow

    31% chance of rain, high 49°, low 27°.

  3. Monday

    Dry, high 55°, low 29°, warming up.

  4. Rest of week

    Highs 41–57°; chance of precipitation on Tuesday, Friday, Saturday, Sunday, Monday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (SLC) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue
Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Silver Creek near Silver Creek Junction

0.4 mi
Below flood stage
Level
4.5 ft
Flow
7 cfs

Forecast peak 3.9 ft Sat 10 AM

Reading from Sat 8:30 AM · NWS gauge page

East Canyon Creek near Park City

2.8 mi
Below flood stage
Level
5.1 ft
Flow
8 cfs

Forecast peak 5.2 ft Sat 9 AM

Reading from Sat 7:30 AM · NWS gauge page

McLeod Creek near Park City

4.8 mi
Below flood stage
Level
6.2 ft
Flow
6 cfs

Forecast peak 6.5 ft Sat 9 AM

Reading from Sat 8:30 AM · NWS gauge page

East Canyon Creek near Jeremy Ranch

5.2 mi
Below flood stage
Level
4.6 ft
Flow
18 cfs

Forecast peak 4.5 ft Sat 9 AM

Reading from Sat 8:15 AM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 74% less heating than a typical week.

This week 52Typical 201

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F
42
h below 17°F
0
h below 5°F
0

47, 17 and 5°F are the test points heat pumps are rated at. About 31 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 33°F).

Open the windows?

No stretch in the next few days is comfortable enough outside, by temperature, dew point and air quality.

Is this typical?

Alta · official normals 1991–2020 · records 1906–2026

Oct 24, today vs a typical year

Today’s expected high is 5°3° warmer than typical.

Normal high / low
46°8° / 28°−2°
Forecast high / low
51°11° / 27°−3°
Record high
64°18° in 2007
Record low
1°−17° in 1975

Last 7 days vs normal

On average 6°3° warmer than normal (daily mean temperature).

  1. +6°+3°SunOct 18
  2. +6°+3°MonOct 19
  3. +9°+5°TueOct 20
  4. +7°+4°WedOct 21
  5. +7°+4°ThuOct 22
  6. +2°+1°FriOct 23
  7. —SatOct 24

East Basin weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Sunrise 7:47 AM, sunset 6:32 PM.

Daylight
10 h 45 min
Losing 2 min 30 s a day; shortest Dec 21, 1 h 30 min less
Golden hour
5:54–6:49 PM
Morning 7:30–8:25 AM
Blue hour
6:49–7:00 PM
Morning 7:19–7:30 AM; first light 7:19 AM

Stars tonight? Fair

Mostly clear 12–2 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

97% lit · growing

Today
sets 6:05 AM · rises 5:31 PM
Full moon
Oct 25
New moon
Nov 9
Looking southwest from East Basin. The highest point on the skyline is about 10,600 ft, 11 mi away.Skyline from USGS elevation data, heights drawn up to 5× taller. Sky, sun and moon as they are now.