Portneuf River at Pocatello
3.9 mi- Level
- 4.2 ft
- Flow
- 186 cfs
Forecast peak 4.1 ft Sun 12 AM
Reading from Sat 6:45 PM · NWS gauge page
Appearance
Observed 8:50 PM MDT at KPIH
Clear and 41°5°, 9°5° colder than a typical Oct 24.
Today: low 30°−1° (likely 30°−1° to 34°1°), high 48°9° (likely 48°9° to 49°9°).
Now 41°5°
Clear · Feels like 38°3°
Light rain now, through the next 2 hours.
From forecast models
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 9p | Clear | 43°6° (likely 39°4° to 43°6°) | 43°6° | 0% | 2 mph3 km/h from ENE, gusts 4 mph6 km/h | 73% | 5% | 0 |
| Sat 10p | Clear | 42°6° (likely 38°3° to 42°6°) | 42°6° | 0% | 1 mph2 km/h from E, gusts 3 mph5 km/h | 76% | 9% | 0 |
| Sat 11p | Clear | 41°5° (likely 37°3° to 41°5°) | 41°5° | 0% | 0 mph0 km/h, gusts 3 mph5 km/h | 76% | 11% | 0 |
| Sun 12a | Mostly clear | 40°4° (likely 35°2° to 40°4°) | 40°4° | 0% | 0 mph0 km/h, gusts 3 mph6 km/h | 78% | 12% | 0 |
| Sun 1a | Mostly clear | 38°3° (likely 34°1° to 38°3°) | 38°3° | 0% | 0 mph0 km/h, gusts 3 mph5 km/h | 82% | 12% | 0 |
| Sun 2a | Mostly clear | 37°3° (likely 34°1° to 37°3°) | 37°3° | 0% | 0 mph0 km/h, gusts 3 mph4 km/h | 82% | 14% | 0 |
| Sun 3a | Mostly clear | 36°2° (likely 33°1° to 36°2°) | 36°2° | 0% | 0 mph0 km/h, gusts 3 mph4 km/h | 84% | 15% | 0 |
| Sun 4a | Mostly clear | 34°1° (likely 32°0° to 35°2°) | 34°1° | 0% | 0 mph0 km/h, gusts 3 mph5 km/h | 87% | 16% | 0 |
| Sun 5a | Mostly clear | 33°1° (likely 32°0° to 35°2°) | 33°1° | 0% | 0 mph0 km/h, gusts 3 mph4 km/h | 87% | 16% | 0 |
| Sun 6a | Mostly clear | 32°0° (likely 31°−1° to 34°1°) | 32°0° | 0% | 0 mph0 km/h, gusts 2 mph4 km/h | 90% | 18% | 0 |
| Sun 7a | Clear | 31°−1° (likely 31°−1° to 34°1°) | 31°−1° | 0% | 0 mph0 km/h, gusts 2 mph4 km/h | 95% | 25% | 0 |
| Sun 8a | Partly sunny | 32°0° (likely 31°−1° to 34°1°) | 32°0° | 0% | 0 mph0 km/h, gusts 3 mph4 km/h | 95% | 43% | 0 |
| Sun 9a | Mostly sunny | 34°1° (likely 33°1° to 36°2°) | 34°1° | 0% | 1 mph2 km/h from ENE, gusts 3 mph5 km/h | 94% | 46% | 0 |
| Sun 10a | Mostly sunny | 40°4° (likely 37°3° to 41°5°) | 40°4° | 0% | 1 mph2 km/h from NW, gusts 2 mph4 km/h | 85% | 31% | 1 |
| Sun 11a | Mostly sunny | 44°7° (likely 40°4° to 46°8°) | 44°7° | 0% | 2 mph3 km/h from NW, gusts 3 mph4 km/h | 76% | 18% | 2 |
| Sun 12p | Sunny | 48°9° (likely 45°7° to 50°10°) | 48°9° | 0% | 2 mph3 km/h from NW, gusts 4 mph7 km/h | 68% | 5% | 3 |
| Sun 1p | Sunny | 53°12° (likely 50°10° to 53°12°) | 53°12° | 0% | 2 mph3 km/h from NW, gusts 5 mph7 km/h | 61% | 1% | 4 |
| Sun 2p | Sunny | 54°12° (likely 53°12° to 55°13°) | 54°12° | 0% | 2 mph3 km/h from NW, gusts 5 mph7 km/h | 56% | 5% | 4 |
| Sun 3p | Sunny | 56°13° (likely 55°13° to 56°13°) | 56°13° | 0% | 2 mph3 km/h from NW, gusts 4 mph7 km/h | 52% | 6% | 4 |
| Sun 4p | Sunny | 56°13° (likely 55°13° to 56°13°) | 56°13° | 0% | 2 mph3 km/h from NW, gusts 5 mph8 km/h | 51% | 8% | 3 |
| Sun 5p | Sunny | 55°13° (likely 54°12° to 56°13°) | 55°13° | 0% | 2 mph3 km/h from NW, gusts 5 mph8 km/h | 52% | 7% | 2 |
| Sun 6p | Sunny | 53°12° (likely 52°11° to 54°12°) | 53°12° | 0% | 2 mph3 km/h from E, gusts 5 mph8 km/h | 60% | 4% | 1 |
| Sun 7p | Clear | 51°11° (likely 48°9° to 51°11°) | 51°11° | 0% | 2 mph3 km/h from E, gusts 4 mph6 km/h | 65% | 1% | 0 |
| Sun 8p | Mostly clear | 48°9° (likely 45°7° to 48°9°) | 48°9° | 0% | 2 mph3 km/h from E, gusts 5 mph9 km/h | 67% | 45% | 0 |
| Sun 9p | Partly cloudy | 46°8° (likely 42°6° to 47°8°) | 44°7° | 0% | 5 mph8 km/h from SE, gusts 6 mph10 km/h | 69% | 38% | 0 |
| Sun 10p | Clear | 45°7° (likely 41°5° to 46°8°) | 43°6° | 0% | 5 mph8 km/h from SE, gusts 8 mph13 km/h | 71% | 41% | 0 |
| Sun 11p | Clear | 45°7° (likely 40°4° to 45°7°) | 43°6° | 0% | 5 mph8 km/h from SE, gusts 9 mph15 km/h | 71% | 36% | 0 |
| Mon 12a | Clear | 44°7° (likely 39°4° to 45°7°) | 41°5° | 0% | 6 mph10 km/h from SE, gusts 11 mph17 km/h | 72% | 40% | 0 |
| Mon 1a | Mostly clear | 43°6° (likely 38°3° to 44°7°) | 39°4° | 0% | 6 mph10 km/h from SE, gusts 12 mph19 km/h | 75% | 50% | 0 |
| Mon 2a | Clear | 42°6° (likely 38°3° to 44°7°) | 38°3° | 0% | 6 mph10 km/h from SE, gusts 12 mph20 km/h | 76% | 41% | 0 |
| Mon 3a | Partly cloudy | 40°4° (likely 38°3° to 44°7°) | 36°2° | 0% | 6 mph10 km/h from SE, gusts 14 mph22 km/h | 77% | 43% | 0 |
| Mon 4a | Partly cloudy | 39°4° (likely 37°3° to 45°7°) | 35°2° | 0% | 6 mph10 km/h from SE, gusts 15 mph25 km/h | 79% | 58% | 0 |
| Mon 5a | Cloudy | 38°3° (likely 37°3° to 45°7°) | 34°1° | 0% | 6 mph10 km/h from SE, gusts 17 mph27 km/h | 80% | 68% | 0 |
| Mon 6a | Partly cloudy | 36°2° (likely 36°2° to 46°8°) | 30°−1° | 0% | 7 mph11 km/h from SE, gusts 18 mph28 km/h | 82% | 70% | 0 |
| Mon 7a | Partly cloudy | 37°3° (likely 37°3° to 46°8°) | 32°0° | 0% | 7 mph11 km/h from SE, gusts 18 mph29 km/h | 86% | 73% | 0 |
| Mon 8a | Partly sunny | 38°3° (likely 37°3° to 46°8°) | 33°1° | 0% | 7 mph11 km/h from SE, gusts 19 mph30 km/h | 87% | 62% | 0 |
| Mon 9a | Partly sunny | 40°4° (likely 39°4° to 48°9°) | 34°1° | 0% | 9 mph14 km/h from SE, gusts 19 mph31 km/h | 85% | 37% | 0 |
| Mon 10a | Partly sunny | 45°7° (likely 44°7° to 50°10°) | 40°4° | 0% | 9 mph14 km/h from SE, gusts 22 mph35 km/h | 78% | 30% | 1 |
| Mon 11a | Partly sunny | 51°11° (likely 49°9° to 53°12°) | 51°11° | 0% | 9 mph14 km/h from SE, gusts 23 mph38 km/h | 68% | 31% | 2 |
| Mon 12p | Mostly sunny | 56°13° (likely 53°12° to 56°13°) | 56°13° | 5% | 12 mph19 km/h from SSE, gusts 23 mph37 km/h | 59% | 28% | 3 |
| Mon 1p | Mostly sunny | 58°14° (likely 56°13° to 58°14°) | 58°14° | 5% | 12 mph19 km/h from SSE, gusts 24 mph38 km/h | 53% | 18% | 4 |
| Mon 2p | Mostly sunny | 59°15° (likely 58°14° to 60°16°) | 59°15° | 5% | 12 mph19 km/h from SSE, gusts 25 mph41 km/h | 49% | 23% | 4 |
| Mon 3p | Sunny | 59°15° (likely 58°14° to 60°16°) | 59°15° | 5% | 14 mph23 km/h from S, gusts 26 mph42 km/h | 47% | 23% | 4 |
| Mon 4p | Sunny | 58°14° (likely 57°14° to 60°16°) | 58°14° | 5% | 14 mph23 km/h from S, gusts 27 mph43 km/h | 48% | 24% | 3 |
| Mon 5p | Sunny | 57°14° (likely 56°13° to 59°15°) | 57°14° | 5% | 14 mph23 km/h from S, gusts 28 mph45 km/h | 50% | 29% | 2 |
| Mon 6p | Sunny | 55°13° (likely 54°12° to 55°13°) | 55°13° | 80%, 0.02 in0.5 mm | 10 mph16 km/h from S, gusts 24 mph39 km/h | 54% | 29% | 1 |
| Mon 7p | Rain | 53°12° (likely 47°8° to 54°12°) | 53°12° | 80%, 0.02 in0.5 mm | 10 mph16 km/h from S, gusts 26 mph41 km/h | 57% | 41% | 0 |
| Mon 8p | Rain | 51°11° (likely 46°8° to 51°11°) | 51°11° | 80%, 0.02 in0.5 mm | 10 mph16 km/h from S, gusts 24 mph39 km/h | 60% | 46% | 0 |
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Tonight: Mostly clear. Low around 30, with temperatures rising to around 33 overnight. Northeast wind around 2 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Day: Sunny, with a high near 56. North northwest wind around 2 mph.
Night: Partly cloudy. Low around 35, with temperatures rising to around 38 overnight. East southeast wind 2 to 6 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
80% chance · 0.15 in3.8 mm
Overnight
midnight–6 AM
80% chance
Official NWS forecast
Day: Mostly sunny, with a high near 59. South southeast wind 7 to 14 mph, with gusts as high as 24 mph.
Night: Rain before 3am, then rain and snow likely. Mostly cloudy, with a low around 33. South southwest wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
20% chance
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 slight chance of rain before noon. Partly sunny, with a high near 48. Chance of precipitation is 20%.
Night: Partly cloudy, with a low around 30.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
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 54.
Night: Partly cloudy, with a low around 34.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
30% chance · 0.03 in0.6 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 55.
Night: A chance of rain after midnight. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
40% chance · 0.1 in2.6 mm
Afternoon
noon–6 PM
40% chance · 0.06 in1.6 mm
Evening
6 PM–midnight
40% chance · 0.04 in1 mm
Overnight
midnight–6 AM
40% chance · 0.11 in2.9 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain. Mostly cloudy, with a high near 52. Chance of precipitation is 40%.
Night: A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
40% chance · 0.05 in1.3 mm
Afternoon
noon–6 PM
40% chance · 0.03 in0.7 mm
Evening
6 PM–midnight
30% chance · 0.04 in1 mm
Overnight
midnight–6 AM
20% chance · 0.03 in0.8 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain and snow. Partly sunny, with a high near 50. Chance of precipitation is 30%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
20% chance · 0.01 in0.3 mm
Afternoon
noon–6 PM
30% chance
Evening
6 PM–midnight
30% chance
Overnight
midnight–6 AM
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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
20% chance
Afternoon
noon–6 PM
20% chance
Evening
6 PM–midnight
Dry
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.
70% chance of rain, high 48°, low 30°.
Dry, high 56°, low 35°, warming up.
Dry, high 59°, low 33°, warming up.
Highs 46–55°; chance of precipitation on Friday.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (PIH) (opens in a new tab)
No meaningful changes from yesterday’s forecast.
Forecast peak 4.1 ft Sun 12 AM
Reading from Sat 6:45 PM · NWS gauge page
Forecast peak 2.8 ft Tue 6 AM
Reading from Sat 8:15 PM · NWS gauge page
Forecast peak 5.3 ft Tue 12 AM
Reading from Sat 7:15 PM · NWS gauge page
Forecast peak 4320 ft Tue 5 AM
Reading from Sat 7:45 PM · NWS gauge page
What this week’s weather means for heating, cooling, pipes and fresh air.
About 75% 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 15 hours are near freezing and damp, when outdoor units defrost more often.
Dry air outside (dew point 37°F).
No stretch in the next few days is comfortable enough outside, by temperature, dew point and air quality.
Today’s expected high is 9°5° colder than typical.
On average 9°5° warmer than normal (daily mean temperature).
Chubbuck weather by month: normals, records, snow and freeze dates
Sunrise 7:54 AM, sunset 6:32 PM.
Mostly clear 9:18 PM–7:26 AM, but the moon is 99% lit and up.
Waxing gibbous
98% lit · growing