Sevier River near Marysvale
21 mi- Flow
- 4 cfs
Reading from Sat 1 AM · NWS gauge page
Observed 4:15 AM MDT at KRIF
Koosharem, UT weather
Clear and 39°4°, rain ~6–8 PM (40%).
Today: low 33°1° (likely 27°−3° to 35°2°), high 53°12° (likely 45°7° to 53°12°).
Now 39°4°
Clear · Feels like 34°1°
- Wind
- 7 mph11 km/h
- From the north. 35–7 mph11 km/h through 4 PM
- Dew point
- 37°3°
- Comfortable
- Humidity
- 93%
- Air 39°4°, dew point 37°3° · fog or dew likely
- UV index
- 0Low
- Moderate 11 AM–3 PM · peak 4
- Pressure
- 30.15 inHg1021 hPa
- Steady over the last 3 h
Next 2 hours
No precipitation expected in the next 2 hours.
From forecast models
Next 48 hours
9°5° cooler than this time yesterday (48°9° then, 39°4° now)
Good hours for
TonightNear 36°2° · Clear
This morningUp to 45°7° by 11 AM · Partly cloudy
This afternoonNear 49°9° · Mostly cloudy · rain chance 30%
TonightDown to 38°3° by 5 AM · rain chance 40% · Mostly cloudy
Tomorrow morningUp to 44°7° by 11 AM · rain chance 20% · Mostly cloudy
Tomorrow afternoonUp to 52°11° by 3 PM · rain chance 20% · Mostly cloudy
Tomorrow nightDown to 38°3° by 3 AM · Partly cloudy
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 4a | Clear | 36°2° (likely 29°−2° to 37°3°) | 33°1° | 0% | 3 mph5 km/h from N, gusts 9 mph14 km/h | 78% | 2% | 0 |
| Sat 5a | Clear | 36°2° (likely 28°−2° to 36°2°) | 33°1° | 0% | 3 mph5 km/h from N, gusts 10 mph16 km/h | 81% | 1% | 0 |
| Sat 6a | Clear | 35°2° (likely 28°−2° to 36°2°) | 32°0° | 5% | 3 mph5 km/h from NNE, gusts 9 mph14 km/h | 85% | 4% | 0 |
| Sat 7a | Clear | 34°1° (likely 27°−3° to 36°2°) | 31°−1° | 5% | 3 mph5 km/h from NNE, gusts 9 mph15 km/h | 87% | 8% | 0 |
| Sat 8a | Sunny | 35°2° (likely 27°−3° to 37°3°) | 32°0° | 5% | 3 mph5 km/h from NNE, gusts 12 mph20 km/h | 87% | 14% | 0 |
| Sat 9a | Sunny | 38°3° (likely 31°−1° to 39°4°) | 34°1° | 5% | 5 mph8 km/h from N, gusts 14 mph22 km/h | 81% | 29% | 0 |
| Sat 10a | Partly sunny | 43°6° (likely 37°3° to 43°6°) | 40°4° | 5% | 5 mph8 km/h from N, gusts 11 mph17 km/h | 75% | 77% | 2 |
| Sat 11a | Partly sunny | 45°7° (likely 39°4° to 47°8°) | 43°6° | 5% | 5 mph8 km/h from N, gusts 9 mph14 km/h | 70% | 81% | 3 |
| Sat 12p | Showers | 49°9° (likely 42°6° to 50°10°) | 46°8° | 30% | 7 mph11 km/h from NNE, gusts 9 mph14 km/h | 66% | 60% | 4 |
| Sat 1p | Cloudy | 50°10° (likely 45°7° to 51°11°) | 47°8° | 30% | 7 mph11 km/h from NNE, gusts 9 mph15 km/h | 62% | 79% | 3 |
| Sat 2p | Cloudy | 50°10° (likely 44°7° to 51°11°) | 47°8° | 30% | 7 mph11 km/h from NNE, gusts 8 mph13 km/h | 63% | 86% | 3 |
| Sat 3p | Drizzle | 51°11° (likely 44°7° to 51°11°) | 51°11° | 30% | 7 mph11 km/h from NE, gusts 10 mph15 km/h | 62% | 84% | 2 |
| Sat 4p | Drizzle | 49°9° (likely 43°6° to 50°10°) | 46°8° | 30% | 7 mph11 km/h from NE, gusts 15 mph24 km/h | 65% | 82% | 2 |
| Sat 5p | Drizzle | 48°9° (likely 42°6° to 49°9°) | 45°7° | 30% | 7 mph11 km/h from NE, gusts 16 mph26 km/h | 71% | 77% | 2 |
| Sat 6p | Showers | 47°8° (likely 40°4° to 47°8°) | 45°7° | 40% | 5 mph8 km/h from N, gusts 14 mph22 km/h | 74% | 69% | 1 |
| Sat 7p | Cloudy | 44°7° (likely 37°3° to 45°7°) | 41°5° | 40% | 5 mph8 km/h from N, gusts 10 mph16 km/h | 77% | 74% | 0 |
| Sat 8p | Cloudy | 43°6° (likely 35°2° to 43°6°) | 40°4° | 40% | 5 mph8 km/h from N, gusts 11 mph17 km/h | 79% | 75% | 0 |
| Sat 9p | Mostly clear | 43°6° (likely 33°1° to 43°6°) | 41°5° | 30% | 3 mph5 km/h from N, gusts 9 mph15 km/h | 79% | 58% | 0 |
| Sat 10p | Cloudy | 42°6° (likely 32°0° to 42°6°) | 40°4° | 30% | 3 mph5 km/h from N, gusts 8 mph13 km/h | 82% | 84% | 0 |
| Sat 11p | Showers | 41°5° (likely 32°0° to 42°6°) | 39°4° | 30% | 3 mph5 km/h from N, gusts 6 mph10 km/h | 84% | 82% | 0 |
| Sun 12a | Cloudy | 42°6° (likely 32°0° to 42°6°) | 42°6° | 40% | 2 mph3 km/h from N, gusts 4 mph7 km/h | 82% | 77% | 0 |
| Sun 1a | Showers | 41°5° (likely 31°−1° to 41°5°) | 41°5° | 40% | 2 mph3 km/h from N, gusts 5 mph9 km/h | 83% | 80% | 0 |
| Sun 2a | Cloudy | 41°5° (likely 31°−1° to 41°5°) | 41°5° | 40% | 2 mph3 km/h from N, gusts 5 mph8 km/h | 84% | 86% | 0 |
| Sun 3a | Cloudy | 40°4° (likely 30°−1° to 40°4°) | 40°4° | 40% | 1 mph2 km/h from N, gusts 3 mph5 km/h | 86% | 89% | 0 |
| Sun 4a | Cloudy | 40°4° (likely 30°−1° to 40°4°) | 40°4° | 40% | 1 mph2 km/h from N, gusts 5 mph9 km/h | 88% | 92% | 0 |
| Sun 5a | Cloudy | 38°3° (likely 30°−1° to 39°4°) | 38°3° | 40% | 1 mph2 km/h from N, gusts 5 mph8 km/h | 91% | 90% | 0 |
| Sun 6a | Cloudy | 38°3° (likely 30°−1° to 38°3°) | 38°3° | 20% | 1 mph2 km/h from NNW, gusts 6 mph10 km/h | 94% | 94% | 0 |
| Sun 7a | Cloudy | 37°3° (likely 30°−1° to 39°4°) | 37°3° | 20% | 1 mph2 km/h from NNW, gusts 6 mph9 km/h | 97% | 88% | 0 |
| Sun 8a | Cloudy | 36°2° (likely 30°−1° to 39°4°) | 36°2° | 20% | 1 mph2 km/h from NNW, gusts 4 mph6 km/h | 99% | 82% | 0 |
| Sun 9a | Cloudy | 39°4° (likely 32°0° to 40°4°) | 39°4° | 20% | 1 mph2 km/h from NW, gusts 3 mph5 km/h | 94% | 77% | 0 |
| Sun 10a | Cloudy | 42°6° (likely 37°3° to 42°6°) | 42°6° | 20% | 1 mph2 km/h from NW, gusts 4 mph7 km/h | 91% | 78% | 2 |
| Sun 11a | Cloudy | 44°7° (likely 41°5° to 44°7°) | 44°7° | 20% | 1 mph2 km/h from NW, gusts 4 mph6 km/h | 86% | 80% | 3 |
| Sun 12p | Cloudy | 46°8° (likely 42°6° to 47°8°) | 45°7° | 20% | 3 mph5 km/h from WNW, gusts 3 mph6 km/h | 81% | 87% | 4 |
| Sun 1p | Drizzle | 48°9° (likely 43°6° to 48°9°) | 47°8° | 20% | 3 mph5 km/h from WNW, gusts 6 mph10 km/h | 72% | 95% | 4 |
| Sun 2p | Cloudy | 49°9° (likely 44°7° to 49°9°) | 48°9° | 20% | 3 mph5 km/h from WNW, gusts 5 mph8 km/h | 69% | 91% | 4 |
| Sun 3p | Cloudy | 52°11° (likely 45°7° to 52°11°) | 52°11° | 20% | 3 mph5 km/h from WNW, gusts 6 mph10 km/h | 64% | 81% | 3 |
| Sun 4p | Drizzle | 50°10° (likely 44°7° to 50°10°) | 49°9° | 20% | 3 mph5 km/h from WNW, gusts 8 mph14 km/h | 64% | 74% | 3 |
| Sun 5p | Cloudy | 49°9° (likely 44°7° to 49°9°) | 48°9° | 20% | 3 mph5 km/h from WNW, gusts 9 mph14 km/h | 67% | 71% | 2 |
| Sun 6p | Mostly cloudy | 49°9° (likely 42°6° to 49°9°) | 48°9° | 0% | 3 mph5 km/h from NW, gusts 9 mph15 km/h | 69% | 62% | 1 |
| Sun 7p | Mostly clear | 45°7° (likely 41°5° to 45°7°) | 44°7° | 0% | 3 mph5 km/h from NW, gusts 10 mph15 km/h | 73% | 37% | 0 |
| Sun 8p | Clear | 43°6° (likely 39°4° to 43°6°) | 41°5° | 0% | 3 mph5 km/h from NW, gusts 8 mph13 km/h | 76% | 24% | 0 |
| Sun 9p | Clear | 43°6° (likely 37°3° to 43°6°) | 43°6° | 0% | 2 mph3 km/h from NNE, gusts 5 mph8 km/h | 77% | 10% | 0 |
| Sun 10p | Clear | 42°6° (likely 35°2° to 42°6°) | 42°6° | 0% | 2 mph3 km/h from NNE, gusts 4 mph6 km/h | 78% | 13% | 0 |
| Sun 11p | Partly cloudy | 42°6° (likely 33°1° to 42°6°) | 42°6° | 0% | 2 mph3 km/h from NNE, gusts 4 mph6 km/h | 79% | 26% | 0 |
| Mon 12a | Mostly clear | 41°5° (likely 33°1° to 41°5°) | 41°5° | 0% | 1 mph2 km/h from S, gusts 3 mph5 km/h | 79% | 43% | 0 |
| Mon 1a | Mostly clear | 40°4° (likely 32°0° to 40°4°) | 40°4° | 0% | 1 mph2 km/h from S, gusts 4 mph6 km/h | 80% | 47% | 0 |
| Mon 2a | Mostly clear | 39°4° (likely 31°−1° to 39°4°) | 39°4° | 0% | 1 mph2 km/h from S, gusts 4 mph6 km/h | 81% | 39% | 0 |
| Mon 3a | Partly cloudy | 38°3° (likely 28°−2° to 39°4°) | 38°3° | 0% | 2 mph3 km/h from SE, gusts 4 mph7 km/h | 82% | 38% | 0 |
Days ahead
Shaded: typical range for these dates (1991–2020)
Today, Oct 24. Mostly cloudy. High 53°12°, low 33°1°. Typical 60°16° / 25°−4°. Rain 0.07 in1.8 mm, 30% chance. Forecasts differ.
Morning
6 AM–noon
Sunny, 35°2°Dry
Afternoon
noon–6 PM
Showers, 51°11°30% chance
Evening
6 PM–midnight
Showers, 43°6°40% chance
Overnight
midnight–6 AM
Showers, 38°3°40% chance
Official NWS forecast
Today: Scattered rain showers between noon and 3pm, then scattered showers and thunderstorms. Partly sunny. High near 53, with temperatures falling to around 48 in the afternoon. North northeast wind 3 to 7 mph. Chance of precipitation is 30%.
Tonight: Mostly clear. Low around 33, with temperatures rising to around 36 overnight. North wind around 3 mph.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 45°7°–53°12°
- Low, likely
- 27°−3°–35°2°
- Typical high / low
- 60°16° / 25°−4°
- Wind
- 12 mph20 km/h, gusts 21 mph33 km/h
- UV peak
- 4
Tomorrow, Oct 25. Rain. High 53°12°, low 35°2°. Typical 59°15° / 24°−4°. Rain 0.1 in2.5 mm, 20% chance. Forecasts differ.
Morning
6 AM–noon
Cloudy, 36°2°Dry
Afternoon
noon–6 PM
Drizzle, 52°11°20% chance
Evening
6 PM–midnight
Clear, 43°6°Dry
Overnight
midnight–6 AM
Partly cloudy, 33°1°Dry
Official NWS forecast
Day: Isolated rain showers before 3pm, then isolated showers and thunderstorms. Partly sunny, with a high near 53. Northwest wind around 3 mph. Chance of precipitation is 20%.
Night: Partly cloudy, with a low around 35. East wind around 3 mph.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 45°7°–53°12°
- Low, likely
- 29°−2°–38°3°
- Typical high / low
- 59°15° / 24°−4°
- Wind
- 7 mph10 km/h, gusts 15 mph23 km/h
- UV peak
- 4
Monday, Oct 26. Cloudy. High 58°14°, low 36°2°. Typical 59°15° / 24°−4°. Dry. Forecasts differ.
Morning
6 AM–noon
Partly sunny, 34°1°Dry
Afternoon
noon–6 PM
Sunny, 57°14°Dry
Evening
6 PM–midnight
Clear, 45°7°Dry
Overnight
midnight–6 AM
Clear, 35°2°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 58.
Night: Mostly clear, with a low around 36.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 51°11°–58°14°
- Low, likely
- 27°−3°–36°2°
- Typical high / low
- 59°15° / 24°−4°
- Wind
- 14 mph23 km/h, gusts 25 mph40 km/h
- UV peak
- 5
Tuesday, Oct 27. Mostly sunny. High 59°15°, low 36°2°. Typical 59°15° / 24°−4°. Dry. Forecasts differ.
Morning
6 AM–noon
Sunny, 35°2°Dry
Afternoon
noon–6 PM
Sunny, 56°13°Dry
Evening
6 PM–midnight
Clear, 45°7°Dry
Overnight
midnight–6 AM
Clear, 37°3°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 59.
Night: Mostly clear, with a low around 36.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 52°11°–59°15°
- Low, likely
- 28°−2°–38°3°
- Typical high / low
- 59°15° / 24°−4°
- Wind
- 12 mph19 km/h, gusts 21 mph33 km/h
- UV peak
- 5
Wednesday, Oct 28. Mostly sunny. High 60°16°, low 38°3°. Typical 58°14° / 24°−4°. Dry. Forecasts differ.
Morning
6 AM–noon
Sunny, 37°3°Dry
Afternoon
noon–6 PM
Sunny, 57°14°Dry
Evening
6 PM–midnight
Cloudy, 46°8°Dry
Overnight
midnight–6 AM
Cloudy, 39°4°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 60.
Night: Partly cloudy, with a low around 38.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 53°12°–60°16°
- Low, likely
- 32°0°–38°3°
- Typical high / low
- 58°14° / 24°−4°
- Wind
- 14 mph22 km/h
- UV peak
- 5
Thursday, Oct 29. Mostly cloudy. High 59°15°, low 39°4°. Typical 58°14° / 23°−5°. Dry. Forecasts differ.
Morning
6 AM–noon
Cloudy, 40°4°Dry
Afternoon
noon–6 PM
Cloudy, 57°14°Dry
Evening
6 PM–midnight
Cloudy, 48°9°Dry
Overnight
midnight–6 AM
Cloudy, 43°6°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 59.
Night: Mostly cloudy, with a low around 39.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 52°11°–59°15°
- Low, likely
- 34°1°–41°5°
- Typical high / low
- 58°14° / 23°−5°
- Wind
- 16 mph26 km/h, gusts 31 mph50 km/h
- UV peak
- 4
Friday, Oct 30. Rain. High 55°13°, low 40°4°. Typical 58°14° / 23°−5°. Rain 0.13 in3.3 mm, 50% chance. Forecasts differ.
Morning
6 AM–noon
Cloudy, 44°6°Dry
Afternoon
noon–6 PM
Cloudy, 50°10°30% chance · 0.04 in1 mm
Evening
6 PM–midnight
Drizzle, 44°7°40% chance · 0.03 in0.8 mm
Overnight
midnight–6 AM
Snow, 40°4°30% chance · 0.03 in0.7 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain. Mostly cloudy, with a high near 55.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 44°7°–55°13°
- Low, likely
- 36°2°–43°6°
- Typical high / low
- 58°14° / 23°−5°
- Wind
- 17 mph27 km/h, gusts 36 mph58 km/h
- UV peak
- 4
Saturday, Oct 31. Drizzle. High 46°8°, low 34°1°. Typical 57°14° / 23°−5°. Rain 0.12 in3 mm, 40% chance. Forecasts differ.
Morning
6 AM–noon
Snow, 40°4°30% chance
Afternoon
noon–6 PM
Drizzle, 48°9°30% chance · 0.2 in0.4 cm
Evening
6 PM–midnight
Cloudy, 41°5°30% chance · 0.01 in0.3 mm
Overnight
midnight–6 AM
Cloudy, 35°2°30% chance
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
- 38°3°–52°11°
- Low, likely
- 28°−2°–38°3°
- Typical high / low
- 57°14° / 23°−5°
- Wind
- 8 mph13 km/h, gusts 23 mph36 km/h
- UV peak
- 4
Sunday, Nov 1. Drizzle. High 41°5°, low 32°0°. Typical 57°14° / 22°−6°. Rain 0.15 in3.8 mm, 50% chance. Forecasts differ.
Morning
6 AM–noon
Cloudy, 37°3°40% chance · 0.2 in0.4 cm
Afternoon
noon–6 PM
Snow, 42°5°40% chance · 0.3 in0.8 cm
Evening
6 PM–midnight
Cloudy, 37°3°40% chance · 0.4 in0.9 cm
Overnight
midnight–6 AM
Clear, 33°1°40% chance · 0.2 in0.6 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
- 34°1°–47°8°
- Low, likely
- 26°−3°–40°4°
- Typical high / low
- 57°14° / 22°−6°
- Wind
- 8 mph14 km/h, gusts 25 mph41 km/h
- UV peak
- 2
Monday, Nov 2. Cloudy. High 42°6°, low 29°−2°. Typical 56°13° / 22°−6°. Rain 0.14 in3.6 mm, 40% chance. Forecasts differ.
Morning
6 AM–noon
Cloudy, 35°2°30% chance · 0.4 in0.9 cm
Afternoon
noon–6 PM
Cloudy, 46°8°30% chance
Evening
6 PM–midnight
Mostly clear, 35°1°30% chance
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°–53°12°
- Low, likely
- 24°−4°–39°4°
- Typical high / low
- 56°13° / 22°−6°
- Wind
- 9 mph15 km/h, gusts 17 mph27 km/h
- UV peak
- 4
The outlook
Today
Dry, high 53°, low 33°.
Tomorrow
Dry, high 53°, low 35°.
Monday
Dry, high 58°, low 36°, warming up.
Rest of week
Highs 41–60°; chance of precipitation on Friday, Sunday.
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
Rivers
NOAA river gauges within 25 mi
Below flood stage
Fremont River near Bicknell
24 mi- Level
- 4.4 ft
- Flow
- 60 cfs
Reading from Sat 2:45 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 43Typical 166
Heating degree days, base 65°F
Heat-pump hours, next 7 days
- h below 47°F
- 35
- 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 21 hours are near freezing and damp, when outdoor units defrost more often.
Comfort
Dry air outside (dew point 37°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?
Loa · official normals 1991–2020 · records 1893–2026
Oct 24, today vs a typical year
Today’s expected high is 7°4° colder than typical.
- Normal high / low
- 60°16° / 25°−4°
- Forecast high / low
- 53°12° / 33°1°
- Record high
- 78°26° in 1959
- Record low
- 5°−15° in 1908
Last 7 days vs normal
On average 3°2° warmer than normal (daily mean temperature).
- +2°+1°SunOct 18
- +3°+2°MonOct 19
- +3°+1°TueOct 20
- +5°+3°WedOct 21
- +5°+3°ThuOct 22
- +3°+2°FriOct 23
- —SatOct 24
Koosharem weather by month: normals, records, snow and freeze dates
Sun & moon
Sun
Sunrise 7:45 AM, sunset 6:36 PM.
- Daylight
- 10 h 51 min
- Losing 2 min 25 s a day; shortest Dec 21, 1 h 23 min less
- Golden hour
- 6:00–6:53 PM
- Morning 7:29–8:22 AM
- Blue hour
- 6:53–7:04 PM
- Morning 7:18–7:29 AM; first light 7:18 AM
Stars tonight? Good
Clear 4:44–7:18 AM; moon 96% lit, sets 6:05 AM.
Moon
Waxing gibbous
96% lit · growing
- Today
- sets 6:05 AM · rises 5:36 PM
- Full moon
- Oct 25
- New moon
- Nov 9
