American Fork River near American Fork
12 mi- Level
- 6.1 ft
- Flow
- 16 cfs
Forecast peak 6.1 ft Sat 6 PM
Reading from Sat 2:15 PM · NWS gauge page
Appearance
Observed 3:15 PM MDT at KHCR
Sunny and 53°12°, 10°6° warmer than a typical Oct 24, jacket by 5 PM.
Today: low 30°−1° (likely 30°−1° to 38°3°), high 56°13° (likely 54°12° to 56°13°).
Now 53°12°
Sunny
No precipitation expected in the next 2 hours.
From forecast models
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 3p | Cloudy | 55°13° (likely 51°11° to 55°13°) | 55°13° | 0% | 6 mph10 km/h from N, gusts 7 mph11 km/h | 46% | 90% | 3 |
| Sat 4p | Cloudy | 56°13° (likely 51°11° to 56°13°) | 56°13° | 0% | 6 mph10 km/h from N, gusts 7 mph11 km/h | 45% | 88% | 3 |
| Sat 5p | Cloudy | 54°12° (likely 49°9° to 56°13°) | 54°12° | 0% | 6 mph10 km/h from N, gusts 8 mph13 km/h | 47% | 80% | 2 |
| Sat 6p | Cloudy | 51°11° (likely 47°8° to 53°12°) | 51°11° | 5% | 5 mph8 km/h from NNE, gusts 6 mph10 km/h | 54% | 77% | 1 |
| Sat 7p | Mostly cloudy | 48°9° (likely 45°7° to 51°11°) | 46°8° | 5% | 5 mph8 km/h from NNE, gusts 8 mph12 km/h | 66% | 77% | 0 |
| Sat 8p | Cloudy | 45°7° (likely 42°6° to 50°10°) | 43°6° | 5% | 5 mph8 km/h from NNE, gusts 8 mph13 km/h | 71% | 70% | 0 |
| Sat 9p | Mostly clear | 42°6° (likely 40°4° to 49°9°) | 40°4° | 0% | 3 mph5 km/h from NNE, gusts 6 mph10 km/h | 83% | 47% | 0 |
| Sat 10p | Mostly cloudy | 39°4° (likely 38°3° to 48°9°) | 37°3° | 0% | 3 mph5 km/h from NNE, gusts 5 mph8 km/h | 89% | 46% | 0 |
| Sat 11p | Mostly cloudy | 38°3° (likely 36°2° to 46°8°) | 36°2° | 0% | 3 mph5 km/h from NNE, gusts 7 mph11 km/h | 93% | 33% | 0 |
| Sun 12a | Partly cloudy | 37°3° (likely 36°2° to 45°7°) | 37°3° | 5% | 1 mph2 km/h from ENE, gusts 7 mph11 km/h | 99% | 33% | 0 |
| Sun 1a | Partly cloudy | 36°2° (likely 35°2° to 44°7°) | 36°2° | 5% | 1 mph2 km/h from ENE, gusts 6 mph10 km/h | 100% | 67% | 0 |
| Sun 2a | Cloudy | 35°2° (likely 34°1° to 44°7°) | 35°2° | 5% | 1 mph2 km/h from ENE, gusts 5 mph8 km/h | 100% | 68% | 0 |
| Sun 3a | Mostly cloudy | 34°1° (likely 34°1° to 43°6°) | 34°1° | 5% | 1 mph2 km/h from ESE, gusts 7 mph11 km/h | 100% | 69% | 0 |
| Sun 4a | Mostly cloudy | 33°1° (likely 33°1° to 43°6°) | 33°1° | 5% | 1 mph2 km/h from ESE, gusts 5 mph8 km/h | 100% | 72% | 0 |
| Sun 5a | Mostly cloudy | 33°1° (likely 33°1° to 42°6°) | 33°1° | 5% | 1 mph2 km/h from ESE, gusts 4 mph7 km/h | 100% | 62% | 0 |
| Sun 6a | Rain | 33°1° (likely 33°1° to 42°6°) | 33°1° | 20% | 0 mph0 km/h, gusts 3 mph5 km/h | 100% | 60% | 0 |
| Sun 7a | Cloudy | 31°−1° (likely 31°−1° to 41°5°) | 31°−1° | 20% | 0 mph0 km/h, gusts 3 mph4 km/h | 100% | 75% | 0 |
| Sun 8a | Cloudy | 33°1° (likely 33°1° to 41°5°) | 33°1° | 20% | 0 mph0 km/h, gusts 3 mph4 km/h | 100% | 82% | 0 |
| Sun 9a | Rain | 36°2° (likely 36°2° to 42°6°) | 36°2° | 20% | 1 mph2 km/h from ESE, gusts 3 mph5 km/h | 100% | 64% | 0 |
| Sun 10a | Rain | 39°4° (likely 39°4° to 46°8°) | 39°4° | 20% | 1 mph2 km/h from ESE, gusts 4 mph6 km/h | 100% | 54% | 1 |
| Sun 11a | Rain | 41°5° (likely 41°5° to 49°9°) | 41°5° | 20% | 1 mph2 km/h from ESE, gusts 4 mph6 km/h | 99% | 91% | 2 |
| Sun 12p | Rain | 44°7° (likely 44°7° to 51°11°) | 44°7° | 30% | 0 mph0 km/h, gusts 3 mph5 km/h | 91% | 82% | 4 |
| Sun 1p | Rain | 47°8° (likely 47°8° to 53°12°) | 47°8° | 30% | 0 mph0 km/h, gusts 5 mph8 km/h | 81% | 64% | 4 |
| Sun 2p | Mostly sunny | 50°10° (likely 49°9° to 55°13°) | 50°10° | 30% | 0 mph0 km/h, gusts 4 mph7 km/h | 71% | 52% | 4 |
| Sun 3p | Rain | 51°11° (likely 49°9° to 57°14°) | 51°11° | 40% | 3 mph5 km/h from SW, gusts 5 mph8 km/h | 63% | 44% | 4 |
| Sun 4p | Rain | 51°11° (likely 48°9° to 57°14°) | 51°11° | 40% | 3 mph5 km/h from SW, gusts 5 mph8 km/h | 62% | 73% | 3 |
| Sun 5p | Rain | 52°11° (likely 47°8° to 52°11°) | 52°11° | 40% | 3 mph5 km/h from SW, gusts 8 mph13 km/h | 63% | 81% | 1 |
| Sun 6p | Drizzle | 49°9° (likely 45°7° to 50°10°) | 49°9° | 10% | 2 mph3 km/h from SSW, gusts 7 mph11 km/h | 69% | 80% | 1 |
| Sun 7p | Mostly cloudy | 46°8° (likely 43°6° to 48°9°) | 46°8° | 10% | 2 mph3 km/h from SSW, gusts 6 mph9 km/h | 79% | 66% | 0 |
| Sun 8p | Partly cloudy | 46°8° (likely 41°5° to 46°8°) | 46°8° | 10% | 2 mph3 km/h from SSW, gusts 2 mph4 km/h | 81% | 55% | 0 |
| Sun 9p | Partly cloudy | 41°5° (likely 39°4° to 45°7°) | 41°5° | 0% | 2 mph3 km/h from SW, gusts 2 mph4 km/h | 92% | 37% | 0 |
| Sun 10p | Partly cloudy | 39°4° (likely 37°3° to 44°7°) | 39°4° | 0% | 2 mph3 km/h from SW, gusts 1 mph2 km/h | 98% | 39% | 0 |
| Sun 11p | Partly cloudy | 37°3° (likely 36°2° to 43°6°) | 37°3° | 0% | 2 mph3 km/h from SW, gusts 2 mph3 km/h | 100% | 42% | 0 |
| Mon 12a | Mostly clear | 37°3° (likely 36°2° to 42°6°) | 37°3° | 0% | 1 mph2 km/h from SSE, gusts 2 mph3 km/h | 100% | 29% | 0 |
| Mon 1a | Mostly clear | 36°2° (likely 35°2° to 41°5°) | 36°2° | 0% | 1 mph2 km/h from SSE, gusts 1 mph2 km/h | 100% | 40% | 0 |
| Mon 2a | Mostly clear | 35°2° (likely 35°2° to 41°5°) | 35°2° | 0% | 1 mph2 km/h from SSE, gusts 1 mph2 km/h | 100% | 41% | 0 |
| Mon 3a | Mostly clear | 34°1° (likely 34°1° to 41°5°) | 34°1° | 0% | 1 mph2 km/h from SE, gusts 3 mph4 km/h | 100% | 41% | 0 |
| Mon 4a | Mostly clear | 33°1° (likely 33°1° to 40°4°) | 33°1° | 0% | 1 mph2 km/h from SE, gusts 2 mph4 km/h | 100% | 43% | 0 |
| Mon 5a | Mostly clear | 32°0° (likely 32°0° to 39°4°) | 32°0° | 0% | 1 mph2 km/h from SE, gusts 3 mph4 km/h | 100% | 83% | 0 |
| Mon 6a | Partly cloudy | 32°0° (likely 32°0° to 39°4°) | 32°0° | 0% | 2 mph3 km/h from ESE, gusts 3 mph5 km/h | 100% | 77% | 0 |
| Mon 7a | Partly cloudy | 30°−1° (likely 30°−1° to 38°3°) | 30°−1° | 0% | 2 mph3 km/h from ESE, gusts 3 mph5 km/h | 100% | 77% | 0 |
| Mon 8a | Partly sunny | 31°−1° (likely 31°−1° to 38°3°) | 31°−1° | 0% | 2 mph3 km/h from ESE, gusts 4 mph6 km/h | 100% | 64% | 0 |
| Mon 9a | Partly sunny | 35°2° (likely 35°2° to 40°4°) | 32°0° | 0% | 3 mph5 km/h from SE, gusts 4 mph6 km/h | 100% | 61% | 0 |
| Mon 10a | Partly sunny | 39°4° (likely 39°4° to 45°7°) | 37°3° | 0% | 3 mph5 km/h from SE, gusts 4 mph7 km/h | 92% | 57% | 1 |
| Mon 11a | Partly sunny | 45°7° (likely 45°7° to 51°11°) | 44°7° | 0% | 3 mph5 km/h from SE, gusts 7 mph12 km/h | 81% | 52% | 2 |
| Mon 12p | Mostly sunny | 51°11° (likely 51°11° to 56°13°) | 51°11° | 0% | 3 mph5 km/h from S, gusts 10 mph17 km/h | 68% | 40% | 4 |
| Mon 1p | Mostly sunny | 55°13° (likely 55°13° to 59°15°) | 55°13° | 0% | 3 mph5 km/h from S, gusts 14 mph23 km/h | 55% | 7% | 5 |
| Mon 2p | Mostly sunny | 57°14° (likely 57°14° to 60°16°) | 57°14° | 0% | 3 mph5 km/h from S, gusts 18 mph29 km/h | 44% | 6% | 5 |
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Today: Mostly sunny. High near 56, with temperatures falling to around 54 in the afternoon. North wind around 6 mph.
Tonight: Mostly cloudy. Low around 30, with temperatures rising to around 33 overnight. East northeast wind 1 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
40% chance
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Day: A chance of rain. Partly sunny, with a high near 52. North wind 0 to 3 mph. Chance of precipitation is 40%.
Night: Partly cloudy, with a low around 29. South wind around 2 mph.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
50% chance · 0.2 in0.4 cm
Official NWS forecast
Day: Mostly sunny, with a high near 59. South southeast wind 2 to 9 mph.
Night: A chance of rain after midnight. Partly cloudy, with a low around 31. Chance of precipitation is 40%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
50% chance · 0.02 in0.4 mm
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain before 9am, then a chance of rain and snow between 9am and noon. Mostly sunny, with a high near 53.
Night: Mostly clear, with a low around 29.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 58.
Night: Partly cloudy, with a low around 32.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
30% chance
Overnight
midnight–6 AM
30% chance · 0.02 in0.5 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 60.
Night: A slight chance of rain after midnight. Mostly cloudy, with a low around 35.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
60% chance · 0.1 in0.4 cm
Afternoon
noon–6 PM
60% chance · 0.09 in2.2 mm
Evening
6 PM–midnight
60% chance · 0.24 in6 mm
Overnight
midnight–6 AM
60% chance · 0.21 in5.3 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Rain likely. Mostly cloudy, with a high near 55.
Night: Rain likely. Mostly cloudy, with a low around 33.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
60% chance · 0.3 in0.9 cm
Afternoon
noon–6 PM
60% chance · 0.2 in0.6 cm
Evening
6 PM–midnight
60% chance · 0.09 in2.2 mm
Overnight
midnight–6 AM
40% chance · 0.02 in0.5 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.
Morning
6 AM–noon
40% chance · 0.02 in0.6 mm
Afternoon
noon–6 PM
40% chance
Evening
6 PM–midnight
40% chance · 0.1 in0.3 cm
Overnight
midnight–6 AM
30% chance · 0.4 in0.9 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.
Morning
6 AM–noon
50% chance
Afternoon
noon–6 PM
40% chance
Evening
6 PM–midnight
40% chance · 0.01 in0.4 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.
Dry, high 56°, low 30°.
35% chance of rain, high 52°, low 29°, cooling off.
Dry, high 59°, low 31°, warming up.
Highs 43–60°; chance of precipitation on Friday, Saturday, Monday.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (SLC) (opens in a new tab)
No meaningful changes from yesterday’s forecast.
Forecast peak 6.1 ft Sat 6 PM
Reading from Sat 2:15 PM · NWS gauge page
Forecast peak 6.3 ft Sat 6 AM
Reading from Sat 2:30 PM · NWS gauge page
Forecast peak 3.0 ft Tue 6 AM
Reading from Sat 2:45 PM · NWS gauge page
Forecast peak 5.1 ft Sat 4 PM
Reading from Sat 2:30 PM · NWS gauge page
What this week’s weather means for heating, cooling, pipes and fresh air.
About 77% less heating than a typical week.
Heating degree days, base 65°F
47, 17 and 5°F are the test points heat pumps are rated at. About 29 hours are near freezing and damp, when outdoor units defrost more often.
Dry air outside (dew point 36°F).
No stretch in the next few days is comfortable enough outside, by temperature, dew point and air quality.
Today’s expected high is 10°6° warmer than typical.
On average 6°3° warmer than normal (daily mean temperature).
Charleston weather by month: normals, records, snow and freeze dates
Sunrise 7:46 AM, sunset 6:32 PM.
Clouds most of the night (about 60% cover).
Waxing gibbous
98% lit · growing