Bitterroot River at Bell Crossing near Victor
9.0 mi- Level
- 4.8 ft
- Flow
- 530 cfs
Forecast peak 5.1 ft Sun 12 AM
Reading from Sat 10:30 AM · NWS gauge page
Model estimate for 12:00 PM MDT (no recent station report)
Corvallis, MT weather
Mostly sunny and 41°5°.
Today: low 26°−3° (likely 26°−3° to 35°2°), high 52°11° (likely 52°11° to 55°13°).
Now 41°5°
Mostly sunny · Feels like 38°3°
- Wind
- 5 mph8 km/h
- From the south. Up to 5 mph8 km/h through 12 AM
- Dew point
- 37°3°
- Comfortable
- UV index
- 2Low
- Moderate 2–3 PM · peak 3
- Air quality
- 16Good
- Main pollutant: PM2.5 (fine particles)
Next 2 hours
No precipitation expected in the next 2 hours.
From forecast models
Next 48 hours
Good hours for
This afternoonUp to 52°11° by 4 PM · Clear
TonightDown to 28°−2° by 5 AM · freezing, low 28°−2° · Partly cloudy
Tomorrow morningUp to 38°3° by 11 AM · freezing, low 27°−3° · Clear
Tomorrow afternoonUp to 51°11° by 5 PM · Mostly cloudy
Tomorrow nightDown to 30°−1° by 5 AM · freezing, low 30°−1° · Mostly cloudy
Monday morningUp to 40°4° by 11 AM · freezing, low 29°−2° · Mostly cloudy
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 12p | Mostly sunny | 41°5° (likely 41°5° to 48°9°) | 38°3° | 0% | 5 mph8 km/h from S, gusts 7 mph12 km/h | 87% | 19% | 2 |
| Sat 1p | Mostly sunny | 47°8° (likely 47°8° to 51°11°) | 46°8° | 0% | 3 mph5 km/h from S, gusts 8 mph12 km/h | 76% | 18% | 2 |
| Sat 2p | Sunny | 49°9° (likely 49°9° to 54°12°) | 48°9° | 0% | 3 mph5 km/h from S, gusts 8 mph14 km/h | 67% | 12% | 3 |
| Sat 3p | Sunny | 50°10° (likely 50°10° to 55°13°) | 49°9° | 0% | 3 mph5 km/h from SSE, gusts 7 mph11 km/h | 62% | 13% | 2 |
| Sat 4p | Partly sunny | 52°11° (likely 52°11° to 55°13°) | 52°11° | 0% | 2 mph3 km/h from S, gusts 6 mph10 km/h | 60% | 21% | 1 |
| Sat 5p | Sunny | 50°10° (likely 50°10° to 54°12°) | 50°10° | 0% | 2 mph3 km/h from N, gusts 5 mph8 km/h | 61% | 35% | 1 |
| Sat 6p | Partly sunny | 49°9° (likely 48°9° to 52°11°) | 49°9° | 0% | 2 mph3 km/h from NNE, gusts 7 mph11 km/h | 66% | 73% | 1 |
| Sat 7p | Cloudy | 43°6° (likely 43°6° to 48°9°) | 41°5° | 0% | 3 mph5 km/h from ENE, gusts 7 mph11 km/h | 81% | 71% | 0 |
| Sat 8p | Partly cloudy | 38°3° (likely 38°3° to 45°7°) | 36°2° | 0% | 3 mph5 km/h from SSE, gusts 5 mph8 km/h | 94% | 66% | 0 |
| Sat 9p | Mostly clear | 36°2° (likely 36°2° to 43°6°) | 32°0° | 0% | 5 mph8 km/h from SSE, gusts 4 mph7 km/h | 94% | 41% | 0 |
| Sat 10p | Partly cloudy | 36°2° (likely 36°2° to 42°6°) | 33°1° | 0% | 3 mph5 km/h from SSE, gusts 5 mph7 km/h | 92% | 24% | 0 |
| Sat 11p | Partly cloudy | 34°1° (likely 34°1° to 42°6°) | 31°−1° | 0% | 3 mph5 km/h from SSE, gusts 4 mph7 km/h | 94% | 26% | 0 |
| Sun 12a | Partly cloudy | 34°1° (likely 34°1° to 41°5°) | 31°−1° | 0% | 3 mph5 km/h from SSE, gusts 4 mph7 km/h | 93% | 35% | 0 |
| Sun 1a | Mostly clear | 33°1° (likely 33°1° to 41°5°) | 30°−1° | 0% | 3 mph5 km/h from SSE, gusts 3 mph6 km/h | 93% | 39% | 0 |
| Sun 2a | Mostly clear | 32°0° (likely 32°0° to 40°4°) | 32°0° | 0% | 2 mph3 km/h from SSE, gusts 3 mph4 km/h | 94% | 44% | 0 |
| Sun 3a | Mostly clear | 31°−1° (likely 31°−1° to 39°4°) | 31°−1° | 0% | 2 mph3 km/h from SE, gusts 2 mph4 km/h | 96% | 47% | 0 |
| Sun 4a | Mostly clear | 30°−1° (likely 30°−1° to 38°3°) | 30°−1° | 0% | 2 mph3 km/h from SE, gusts 2 mph3 km/h | 99% | 20% | 0 |
| Sun 5a | Clear | 28°−2° (likely 28°−2° to 38°3°) | 28°−2° | 0% | 1 mph2 km/h from SE, gusts 3 mph4 km/h | 100% | 7% | 0 |
| Sun 6a | Clear | 28°−2° (likely 28°−2° to 38°3°) | 28°−2° | 0% | 1 mph2 km/h from SSE, gusts 2 mph4 km/h | 99% | 6% | 0 |
| Sun 7a | Clear | 28°−2° (likely 28°−2° to 38°3°) | 28°−2° | 0% | 1 mph2 km/h from SSE, gusts 3 mph4 km/h | 100% | 7% | 0 |
| Sun 8a | Sunny | 27°−3° (likely 27°−3° to 38°3°) | 27°−3° | 0% | 1 mph2 km/h from SSE, gusts 2 mph4 km/h | 100% | 6% | 0 |
| Sun 9a | Sunny | 28°−2° (likely 28°−2° to 39°4°) | 28°−2° | 0% | 1 mph2 km/h from ENE, gusts 2 mph3 km/h | 100% | 5% | 0 |
| Sun 10a | Fog | 34°1° (likely 34°1° to 42°6°) | 34°1° | 0% | 1 mph2 km/h from ENE, gusts 3 mph4 km/h | 96% | 32% | 1 |
| Sun 11a | Mostly sunny | 38°3° (likely 38°3° to 47°8°) | 38°3° | 0% | 1 mph2 km/h from ENE, gusts 3 mph4 km/h | 87% | 51% | 2 |
| Sun 12p | Partly sunny | 42°6° (likely 42°6° to 51°11°) | 42°6° | 0% | 2 mph3 km/h from N, gusts 3 mph5 km/h | 78% | 50% | 3 |
| Sun 1p | Partly sunny | 46°8° (likely 46°8° to 53°12°) | 46°8° | 0% | 2 mph3 km/h from N, gusts 4 mph7 km/h | 72% | 60% | 3 |
| Sun 2p | Partly sunny | 49°9° (likely 49°9° to 55°13°) | 49°9° | 0% | 2 mph3 km/h from N, gusts 5 mph8 km/h | 66% | 63% | 4 |
| Sun 3p | Mostly cloudy | 50°10° (likely 50°10° to 56°13°) | 49°9° | 0% | 3 mph5 km/h from N, gusts 5 mph8 km/h | 63% | 65% | 3 |
| Sun 4p | Cloudy | 50°10° (likely 50°10° to 55°13°) | 49°9° | 0% | 3 mph5 km/h from N, gusts 5 mph8 km/h | 65% | 69% | 2 |
| Sun 5p | Cloudy | 51°11° (likely 51°11° to 54°12°) | 51°11° | 0% | 3 mph5 km/h from N, gusts 6 mph9 km/h | 66% | 70% | 1 |
| Sun 6p | Cloudy | 48°9° (likely 48°9° to 52°11°) | 48°9° | 0% | 2 mph3 km/h from N, gusts 4 mph6 km/h | 75% | 71% | 1 |
| Sun 7p | Cloudy | 43°6° (likely 43°6° to 48°9°) | 43°6° | 0% | 2 mph3 km/h from N, gusts 3 mph5 km/h | 88% | 74% | 0 |
| Sun 8p | Cloudy | 40°4° (likely 40°4° to 46°8°) | 40°4° | 0% | 2 mph3 km/h from N, gusts 4 mph7 km/h | 96% | 78% | 0 |
| Sun 9p | Cloudy | 37°3° (likely 37°3° to 45°7°) | 34°1° | 0% | 3 mph5 km/h from ENE, gusts 4 mph6 km/h | 100% | 80% | 0 |
| Sun 10p | Cloudy | 35°2° (likely 35°2° to 45°7°) | 32°0° | 0% | 3 mph5 km/h from ENE, gusts 3 mph6 km/h | 100% | 79% | 0 |
| Sun 11p | Cloudy | 34°1° (likely 34°1° to 44°7°) | 31°−1° | 0% | 3 mph5 km/h from ENE, gusts 4 mph6 km/h | 100% | 76% | 0 |
| Mon 12a | Cloudy | 34°1° (likely 34°1° to 43°6°) | 34°1° | 0% | 2 mph3 km/h from ESE, gusts 3 mph5 km/h | 99% | 74% | 0 |
| Mon 1a | Cloudy | 33°1° (likely 33°1° to 42°6°) | 33°1° | 0% | 2 mph3 km/h from ESE, gusts 3 mph4 km/h | 99% | 74% | 0 |
| Mon 2a | Partly cloudy | 33°1° (likely 33°1° to 41°5°) | 33°1° | 0% | 2 mph3 km/h from ESE, gusts 2 mph3 km/h | 100% | 63% | 0 |
| Mon 3a | Partly cloudy | 32°0° (likely 32°0° to 41°5°) | 32°0° | 0% | 1 mph2 km/h from SE, gusts 2 mph3 km/h | 100% | 71% | 0 |
| Mon 4a | Cloudy | 31°−1° (likely 31°−1° to 40°4°) | 31°−1° | 0% | 1 mph2 km/h from SE, gusts 2 mph4 km/h | 100% | 76% | 0 |
| Mon 5a | Partly cloudy | 30°−1° (likely 30°−1° to 40°4°) | 30°−1° | 0% | 1 mph2 km/h from SE, gusts 3 mph4 km/h | 100% | 68% | 0 |
| Mon 6a | Clear | 30°−1° (likely 30°−1° to 41°5°) | 30°−1° | 0% | 1 mph2 km/h from SE, gusts 2 mph4 km/h | 100% | 60% | 0 |
| Mon 7a | Mostly cloudy | 29°−2° (likely 25°−4° to 42°6°) | 29°−2° | 0% | 1 mph2 km/h from SE, gusts 2 mph4 km/h | 100% | 69% | 0 |
| Mon 8a | Cloudy | 30°−1° (likely 25°−4° to 42°6°) | 30°−1° | 0% | 1 mph2 km/h from SE, gusts 3 mph4 km/h | 100% | 83% | 0 |
| Mon 9a | Cloudy | 31°−1° (likely 26°−3° to 44°7°) | 31°−1° | 0% | 1 mph2 km/h from SSE, gusts 3 mph5 km/h | 100% | 82% | 0 |
| Mon 10a | Mostly cloudy | 35°2° (likely 30°−1° to 46°8°) | 35°2° | 0% | 1 mph2 km/h from SSE, gusts 3 mph5 km/h | 94% | 76% | 1 |
| Mon 11a | Mostly cloudy | 40°4° (likely 35°2° to 50°10°) | 40°4° | 0% | 1 mph2 km/h from SSE, gusts 3 mph5 km/h | 87% | 72% | 2 |
Days ahead
Shaded: typical range for these dates (1991–2020)
Today, Oct 24. Partly sunny. High 52°11°, low 26°−3°. Typical 54°12° / 30°−1°. Dry. Mostly agree.
Afternoon
noon–6 PM
Sunny, 52°11°Dry
Evening
6 PM–midnight
Mostly clear, 38°3°Dry
Overnight
midnight–6 AM
Mostly clear, 28°−2°Dry
Official NWS forecast
Today: Mostly sunny, with a high near 52. South southeast wind around 5 mph.
Tonight: Partly cloudy, with a low around 26. Southeast wind 1 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 52°11°–55°13°
- Low, likely
- 26°−3°–35°2°
- Typical high / low
- 54°12° / 30°−1°
- Wind
- 7 mph11 km/h, gusts 19 mph31 km/h
- UV peak
- 4
Tomorrow, Oct 25. Cloudy. High 52°11°, low 27°−3°. Typical 53°12° / 30°−1°. Dry. Mostly agree.
Morning
6 AM–noon
Sunny, 27°−3°Dry
Afternoon
noon–6 PM
Mostly cloudy, 51°11°Dry
Evening
6 PM–midnight
Cloudy, 40°4°Dry
Overnight
midnight–6 AM
Partly cloudy, 30°−1°Dry
Official NWS forecast
Day: Patchy fog before 11am. Mostly sunny, with a high near 52. East northeast wind around 3 mph.
Night: Mostly cloudy, with a low around 27. East wind around 3 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 52°11°–56°13°
- Low, likely
- 27°−3°–37°3°
- Typical high / low
- 53°12° / 30°−1°
- Wind
- 6 mph9 km/h, gusts 13 mph20 km/h
- UV peak
- 4
Monday, Oct 26. Rain. High 54°12°, low 29°−2°. Typical 52°11° / 29°−2°. Rain 0.26 in6.6 mm, 20% chance. Mostly agree.
Morning
6 AM–noon
Cloudy, 30°−1°Dry
Afternoon
noon–6 PM
Cloudy, 54°12°30% chance · 0.02 in0.6 mm
Evening
6 PM–midnight
Showers, 45°7°80% chance · 0.28 in7.1 mm
Overnight
midnight–6 AM
Rain, 40°4°80% chance · 0.11 in2.8 mm
Official NWS forecast
Day: A slight chance of rain after noon. Partly sunny, with a high near 54. South southeast wind around 2 mph. Chance of precipitation is 20%.
Night: Rain likely. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 52°11°–56°13°
- Low, likely
- 29°−2°–40°4°
- Typical high / low
- 52°11° / 29°−2°
- Wind
- 6 mph9 km/h, gusts 13 mph20 km/h
- UV peak
- 3
Tuesday, Oct 27. Snow. High 46°8°, low 26°−3°. Typical 52°11° / 29°−2°. Snow 0.13 in3.3 mm, 60% chance. Mostly agree.
Morning
6 AM–noon
Drizzle, 38°3°50% chance · 0.03 in0.6 mm
Afternoon
noon–6 PM
Cloudy, 49°10°30% chance
Evening
6 PM–midnight
Cloudy, 41°5°20% chance · 0.01 in0.3 mm
Overnight
midnight–6 AM
Partly cloudy, 36°2°20% chance
Hours this far out come from computer models only.
Official NWS forecast
Day: Rain and snow likely. Mostly cloudy, with a high near 46. New rainfall amounts less than a tenth of an inch possible.
Night: A chance of rain. Mostly cloudy, with a low around 26.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 46°8°–51°11°
- Low, likely
- 26°−3°–39°4°
- Typical high / low
- 52°11° / 29°−2°
- Wind
- 8 mph12 km/h, gusts 21 mph33 km/h
- UV peak
- 2
Wednesday, Oct 28. Rain. High 49°9°, low 24°−4°. Typical 51°11° / 29°−2°. Rain 0.03 in0.8 mm, 20% chance. Mostly agree.
Morning
6 AM–noon
Partly sunny, 34°1°Dry
Afternoon
noon–6 PM
Cloudy, 50°10°Dry
Evening
6 PM–midnight
Partly cloudy, 42°5°Dry
Overnight
midnight–6 AM
Cloudy, 34°1°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain. Partly sunny, with a high near 49.
Night: A slight chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 24.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 48°9°–51°11°
- Low, likely
- 24°−4°–37°3°
- Typical high / low
- 51°11° / 29°−2°
- Wind
- 11 mph17 km/h, gusts 17 mph27 km/h
- UV peak
- 3
Thursday, Oct 29. Snow. High 48°9°, low 24°−4°. Typical 51°11° / 28°−2°. Snow 0–1 in0–3 cm, 20% chance. Forecasts differ.
Morning
6 AM–noon
Sunny, 33°0°Dry
Afternoon
noon–6 PM
Cloudy, 48°9°20% chance · 0.01 in0.3 mm
Evening
6 PM–midnight
Cloudy, 41°5°40% chance · 0.02 in0.4 mm
Overnight
midnight–6 AM
Drizzle, 35°2°40% chance · 0.02 in0.4 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain and snow. Mostly sunny, with a high near 48.
Night: A chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 24.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 45°7°–51°11°
- Low, likely
- 24°−4°–35°2°
- Typical high / low
- 51°11° / 28°−2°
- Wind
- 5 mph8 km/h, gusts 23 mph37 km/h
- UV peak
- 3
Friday, Oct 30. Snow. High 48°9°, low 24°−4°. Typical 50°10° / 28°−2°. Snow < 1 in< 2 cm, 30% chance. Mostly agree.
Morning
6 AM–noon
Drizzle, 34°1°30% chance · 0.02 in0.6 mm
Afternoon
noon–6 PM
Drizzle, 43°6°30% chance · 0.03 in0.8 mm
Evening
6 PM–midnight
Rain, 37°3°30% chance · 0.07 in1.8 mm
Overnight
midnight–6 AM
Rain, 28°−2°20% chance · 0.03 in0.7 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of snow before 3pm, then a slight chance of rain. Partly sunny, with a high near 48.
Night: A chance of rain before midnight, then a slight chance of snow between midnight and 3am, then a slight chance of rain and snow. Mostly cloudy, with a low around 24.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 40°4°–48°9°
- Low, likely
- 24°−4°–35°2°
- Typical high / low
- 50°10° / 28°−2°
- Wind
- 5 mph7 km/h, gusts 15 mph25 km/h
- UV peak
- 1
Saturday, Oct 31. Rain. High 42°6°, low 26°−3°. Typical 50°10° / 28°−2°. Rain 0.04 in1 mm, 30% chance. Mostly agree.
Morning
6 AM–noon
Sunny, 28°−2°Dry
Afternoon
noon–6 PM
Mostly sunny, 41°5°Dry
Evening
6 PM–midnight
Clear, 32°0°Dry
Overnight
midnight–6 AM
Partly cloudy, 28°−2°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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 39°4°–45°7°
- Low, likely
- 20°−7°–33°1°
- Typical high / low
- 50°10° / 28°−2°
- Wind
- 6 mph9 km/h, gusts 14 mph23 km/h
- UV peak
- 3
Sunday, Nov 1. Cloudy. High 45°7°, low 28°−2°. Typical 49°9° / 28°−2°. Dry. Mostly agree.
Morning
6 AM–noon
Sunny, 30°−1°Dry
Afternoon
noon–6 PM
Sunny, 45°7°Dry
Evening
6 PM–midnight
Mostly clear, 37°3°Dry
Overnight
midnight–6 AM
Mostly clear, 33°0°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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 42°6°–48°9°
- Low, likely
- 24°−4°–32°0°
- Typical high / low
- 49°9° / 28°−2°
- Wind
- 6 mph9 km/h, gusts 17 mph27 km/h
- UV peak
- 3
Monday, Nov 2. Drizzle. High 45°7°, low 32°0°. Typical 49°9° / 27°−3°. Rain 0.03 in0.8 mm, 10% chance. Forecasts differ.
Morning
6 AM–noon
Cloudy, 36°2°Dry
Afternoon
noon–6 PM
Cloudy, 43°6°Dry
Evening
6 PM–midnight
Drizzle, 36°2°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.
- High, likely
- 39°4°–48°9°
- Low, likely
- 27°−3°–37°3°
- Typical high / low
- 49°9° / 27°−3°
- Wind
- 7 mph10 km/h, gusts 34 mph55 km/h
- UV peak
- 2
The outlook
Today
Dry, high 52°, low 26°.
Tomorrow
Dry, high 52°, low 27°.
Monday
Dry, high 54°, low 29°.
Rest of week
Highs 42–49°; chance of precipitation on Tuesday.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (MSO) (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
Bitterroot River near Darby
24 mi- Level
- 2.0 ft
- Flow
- 332 cfs
Forecast peak 2.1 ft Sun 12 AM
Reading from Sat 10:15 AM · NWS gauge page
For your home
What this week’s weather means for heating, cooling, pipes and fresh air.
Heating this week
About 69% less heating than a typical week.
This week 54Typical 172
Heating degree days, base 65°F
Heat-pump hours, next 7 days
- h below 47°F
- 37
- 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 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?
Stevensville · official normals 1991–2020 · records 1911–2026
Oct 24, today vs a typical year
Today’s expected high is 2°1° colder than typical.
- Normal high / low
- 54°12° / 30°−1°
- Forecast high / low
- 52°11° / 26°−3°
- Record high
- 75°24° in 1944
- Record low
- 11°−12° in 1919
Last 7 days vs normal
- —SunOct 18
- —MonOct 19
- —TueOct 20
- —WedOct 21
- —ThuOct 22
- —FriOct 23
- —SatOct 24
Corvallis weather by month: normals, records, snow and freeze dates
Sun & moon
Sun
Sunrise 8:06 AM, sunset 6:34 PM.
- Daylight
- 10 h 28 min
- Losing 3 min 8 s a day; shortest Dec 21, 1 h 51 min less
- Golden hour
- 5:51–6:53 PM
- Morning 7:47–8:48 AM
- Blue hour
- 6:53–7:04 PM
- Morning 7:35–7:47 AM; first light 7:35 AM
Stars tonight? Fair
Mostly clear 4–7:36 AM, but the moon is 99% lit and up.
Moon
Waxing gibbous
97% lit · growing
- Today
- sets 6:21 AM · rises 5:35 PM
- Full moon
- Oct 25
- New moon
- Nov 9
