Swan River near Bigfork
8.8 mi- Level
- 2.3 ft
- Flow
- 457 cfs
Forecast peak 2.7 ft Sun 6 AM
Reading from Sat 11 AM · NWS gauge page
Appearance
Observed 12:05 PM MDT at KGPI
Sunny and 46°8°.
Today: low 39°4° (likely 38°3° to 40°4°), high 50°10° (likely 49°9° to 51°11°).
Now 46°8°
Sunny · Feels like 42°5°
No precipitation expected in the next 2 hours.
From forecast models
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 12p | Partly sunny | 42°6° (likely 42°6° to 47°8°) | 38°3° | 0% | 6 mph10 km/h from SSW, gusts 14 mph23 km/h | 87% | 18% | 3 |
| Sat 1p | Sunny | 43°6° (likely 43°6° to 49°9°) | 41°5° | 0% | 3 mph5 km/h from SSW, gusts 13 mph21 km/h | 86% | 18% | 3 |
| Sat 2p | Mostly sunny | 44°7° (likely 44°7° to 50°10°) | 42°6° | 0% | 3 mph5 km/h from SSW, gusts 13 mph22 km/h | 83% | 26% | 3 |
| Sat 3p | Sunny | 48°9° (likely 48°9° to 51°11°) | 47°8° | 0% | 3 mph5 km/h from SSW, gusts 13 mph22 km/h | 72% | 1% | 3 |
| Sat 4p | Sunny | 48°9° (likely 48°9° to 51°11°) | 48°9° | 0% | 2 mph3 km/h from SSW, gusts 13 mph21 km/h | 67% | 8% | 2 |
| Sat 5p | Partly sunny | 49°9° (likely 49°9° to 51°11°) | 49°9° | 0% | 1 mph2 km/h from SSW, gusts 12 mph19 km/h | 63% | 49% | 1 |
| Sat 6p | Partly sunny | 50°10° (likely 48°9° to 50°10°) | 50°10° | 0% | 1 mph2 km/h from S, gusts 9 mph14 km/h | 66% | 57% | 1 |
| Sat 7p | Partly cloudy | 48°9° (likely 46°8° to 48°9°) | 48°9° | 0% | 1 mph2 km/h from SSE, gusts 7 mph12 km/h | 72% | 54% | 0 |
| Sat 8p | Partly cloudy | 48°9° (likely 45°7° to 48°9°) | 48°9° | 0% | 2 mph3 km/h from SE, gusts 8 mph12 km/h | 74% | 82% | 0 |
| Sat 9p | Cloudy | 46°8° (likely 44°7° to 47°8°) | 45°7° | 0% | 3 mph5 km/h from SE, gusts 7 mph12 km/h | 79% | 85% | 0 |
| Sat 10p | Partly cloudy | 46°8° (likely 43°6° to 47°8°) | 45°7° | 0% | 3 mph5 km/h from ESE, gusts 8 mph13 km/h | 79% | 78% | 0 |
| Sat 11p | Partly cloudy | 46°8° (likely 43°6° to 46°8°) | 44°7° | 0% | 5 mph8 km/h from ESE, gusts 8 mph14 km/h | 77% | 80% | 0 |
| Sun 12a | Mostly clear | 46°8° (likely 42°6° to 46°8°) | 44°7° | 0% | 5 mph8 km/h from ESE, gusts 9 mph15 km/h | 78% | 68% | 0 |
| Sun 1a | Partly cloudy | 44°7° (likely 41°5° to 46°8°) | 41°5° | 0% | 6 mph10 km/h from ESE, gusts 10 mph16 km/h | 84% | 62% | 0 |
| Sun 2a | Partly cloudy | 43°6° (likely 40°4° to 46°8°) | 39°4° | 0% | 6 mph10 km/h from ESE, gusts 9 mph14 km/h | 83% | 57% | 0 |
| Sun 3a | Partly cloudy | 43°6° (likely 39°4° to 45°7°) | 39°4° | 0% | 7 mph11 km/h from E, gusts 11 mph18 km/h | 83% | 46% | 0 |
| Sun 4a | Mostly cloudy | 43°6° (likely 39°4° to 46°8°) | 38°3° | 0% | 8 mph13 km/h from E, gusts 13 mph22 km/h | 81% | 29% | 0 |
| Sun 5a | Partly cloudy | 42°6° (likely 38°3° to 47°8°) | 36°2° | 0% | 9 mph14 km/h from E, gusts 15 mph23 km/h | 85% | 47% | 0 |
| Sun 6a | Mostly cloudy | 41°5° (likely 37°3° to 47°8°) | 35°2° | 0% | 10 mph16 km/h from E, gusts 16 mph26 km/h | 84% | 29% | 0 |
| Sun 7a | Mostly cloudy | 40°4° (likely 37°3° to 48°9°) | 33°1° | 0% | 10 mph16 km/h from E, gusts 19 mph30 km/h | 89% | 44% | 0 |
| Sun 8a | Mostly cloudy | 40°4° (likely 36°2° to 49°9°) | 33°1° | 0% | 10 mph16 km/h from E, gusts 21 mph34 km/h | 83% | 53% | 0 |
| Sun 9a | Mostly cloudy | 39°4° (likely 37°3° to 49°9°) | 33°1° | 0% | 9 mph14 km/h from ENE, gusts 23 mph38 km/h | 84% | 51% | 0 |
| Sun 10a | Mostly cloudy | 39°4° (likely 39°4° to 51°11°) | 33°1° | 0% | 9 mph14 km/h from ENE, gusts 26 mph43 km/h | 85% | 53% | 1 |
| Sun 11a | Mostly cloudy | 40°4° (likely 40°4° to 53°12°) | 34°1° | 0% | 9 mph14 km/h from ENE, gusts 25 mph41 km/h | 82% | 59% | 2 |
| Sun 12p | Mostly cloudy | 41°5° (likely 41°5° to 55°13°) | 39°4° | 0% | 3 mph5 km/h from NNE, gusts 24 mph38 km/h | 76% | 59% | 2 |
| Sun 1p | Mostly cloudy | 43°6° (likely 43°6° to 57°14°) | 41°5° | 0% | 3 mph5 km/h from NNE, gusts 22 mph36 km/h | 77% | 57% | 3 |
| Sun 2p | Cloudy | 45°7° (likely 45°7° to 58°14°) | 44°7° | 0% | 3 mph5 km/h from NNE, gusts 21 mph33 km/h | 73% | 67% | 3 |
| Sun 3p | Cloudy | 48°9° (likely 48°9° to 59°15°) | 47°8° | 0% | 3 mph5 km/h from NNE, gusts 19 mph31 km/h | 67% | 65% | 3 |
| Sun 4p | Mostly cloudy | 49°9° (likely 49°9° to 59°15°) | 48°9° | 0% | 3 mph5 km/h from NNE, gusts 18 mph30 km/h | 64% | 65% | 2 |
| Sun 5p | Cloudy | 51°11° (likely 49°9° to 58°14°) | 51°11° | 0% | 3 mph5 km/h from NNE, gusts 20 mph32 km/h | 63% | 68% | 1 |
| Sun 6p | Cloudy | 49°9° (likely 47°8° to 55°13°) | 48°9° | 0% | 3 mph5 km/h from ENE, gusts 22 mph35 km/h | 66% | 69% | 0 |
| Sun 7p | Cloudy | 49°9° (likely 45°7° to 53°12°) | 48°9° | 0% | 3 mph5 km/h from ENE, gusts 22 mph36 km/h | 73% | 73% | 0 |
| Sun 8p | Cloudy | 47°8° (likely 42°6° to 52°11°) | 46°8° | 0% | 3 mph5 km/h from ENE, gusts 23 mph37 km/h | 76% | 75% | 0 |
| Sun 9p | Cloudy | 45°7° (likely 40°4° to 52°11°) | 41°5° | 0% | 7 mph11 km/h from NE, gusts 24 mph38 km/h | 77% | 76% | 0 |
| Sun 10p | Cloudy | 44°7° (likely 39°4° to 51°11°) | 40°4° | 0% | 7 mph11 km/h from NE, gusts 23 mph37 km/h | 76% | 77% | 0 |
| Sun 11p | Mostly cloudy | 44°7° (likely 38°3° to 51°11°) | 40°4° | 0% | 7 mph11 km/h from NE, gusts 23 mph36 km/h | 74% | 65% | 0 |
| Mon 12a | Mostly cloudy | 44°7° (likely 37°3° to 51°11°) | 40°4° | 0% | 7 mph11 km/h from NE, gusts 22 mph35 km/h | 73% | 60% | 0 |
| Mon 1a | Cloudy | 43°6° (likely 39°4° to 51°11°) | 39°4° | 0% | 7 mph11 km/h from NE, gusts 21 mph34 km/h | 74% | 73% | 0 |
| Mon 2a | Cloudy | 43°6° (likely 38°3° to 51°11°) | 39°4° | 0% | 7 mph11 km/h from NE, gusts 19 mph31 km/h | 76% | 77% | 0 |
| Mon 3a | Cloudy | 42°6° (likely 38°3° to 52°11°) | 38°3° | 0% | 6 mph10 km/h from NE, gusts 17 mph27 km/h | 78% | 78% | 0 |
| Mon 4a | Cloudy | 41°5° (likely 37°3° to 50°10°) | 37°3° | 0% | 6 mph10 km/h from NE, gusts 13 mph20 km/h | 79% | 82% | 0 |
| Mon 5a | Cloudy | 41°5° (likely 37°3° to 48°9°) | 37°3° | 0% | 6 mph10 km/h from NE, gusts 10 mph16 km/h | 79% | 86% | 0 |
| Mon 6a | Cloudy | 41°5° (likely 36°2° to 47°8°) | 37°3° | 0% | 6 mph10 km/h from NE, gusts 7 mph12 km/h | 80% | 90% | 0 |
| Mon 7a | Cloudy | 40°4° (likely 36°2° to 40°4°) | 36°2° | 0% | 6 mph10 km/h from NE, gusts 4 mph7 km/h | 81% | 93% | 0 |
| Mon 8a | Cloudy | 40°4° (likely 36°2° to 40°4°) | 36°2° | 0% | 6 mph10 km/h from NE, gusts 4 mph7 km/h | 81% | 92% | 0 |
| Mon 9a | Cloudy | 40°4° (likely 36°2° to 40°4°) | 36°2° | 0% | 6 mph10 km/h from NE, gusts 5 mph7 km/h | 82% | 90% | 0 |
| Mon 10a | Cloudy | 41°5° (likely 39°4° to 42°6°) | 37°3° | 0% | 6 mph10 km/h from NE, gusts 4 mph7 km/h | 82% | 85% | 1 |
| Mon 11a | Cloudy | 42°6° (likely 41°5° to 44°7°) | 38°3° | 0% | 6 mph10 km/h from NE, gusts 6 mph9 km/h | 83% | 85% | 1 |
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Today: Mostly sunny, with a high near 50. South southwest wind 1 to 6 mph.
Tonight: Partly cloudy, with a low around 39. East southeast wind 1 to 9 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: Partly sunny, with a high near 51. East northeast wind 3 to 10 mph.
Night: Mostly cloudy, with a low around 40. Northeast wind 3 to 7 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
50% chance
Overnight
midnight–6 AM
70% chance · 0.28 in7.2 mm
Official NWS forecast
Day: Partly sunny, with a high near 51. North wind 1 to 6 mph.
Night: A chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 40%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
80% chance · 0.25 in6.2 mm
Afternoon
noon–6 PM
80% chance · 0.19 in4.8 mm
Evening
6 PM–midnight
80% chance · 0.14 in3.7 mm
Overnight
midnight–6 AM
60% chance · 0.05 in1.3 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Rain likely. Mostly cloudy, with a high near 47. New rainfall amounts less than a tenth of an inch possible.
Night: Rain likely. Mostly cloudy, with a low around 39. New rainfall amounts less than a tenth of an inch possible.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
50% chance · 0.04 in1 mm
Afternoon
noon–6 PM
40% chance · 0.09 in2.3 mm
Evening
6 PM–midnight
40% chance · 0.1 in2.4 mm
Overnight
midnight–6 AM
40% chance · 0.07 in1.9 mm
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. Mostly cloudy, with a high near 47.
Night: A chance of rain. Mostly cloudy, with a low around 36.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
40% chance · 0.08 in2 mm
Afternoon
noon–6 PM
30% chance · 0.03 in0.7 mm
Evening
6 PM–midnight
40% chance
Overnight
midnight–6 AM
40% chance · 0.2 in0.5 cm
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 44.
Night: A chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 35.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
30% chance · 0.3 in0.6 cm
Afternoon
noon–6 PM
30% chance · 0.01 in0.3 mm
Evening
6 PM–midnight
20% chance · 0.02 in0.4 mm
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of snow. Partly sunny, with a high near 45.
Night: A slight chance of snow. Mostly cloudy, with a low around 37.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
20% chance · 0.02 in0.5 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.
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
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.
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
Dry
Afternoon
noon–6 PM
Dry
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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Dry, high 50°, low 39°.
Dry, high 51°, low 40°.
Dry, high 51°, low 41°.
Highs 38–47°; chance of precipitation on Tuesday, Wednesday.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (MSO) (opens in a new tab)
No meaningful changes from yesterday’s forecast.
Forecast peak 2.7 ft Sun 6 AM
Reading from Sat 11 AM · NWS gauge page
Forecast peak 5.5 ft Sat 12 PM
Reading from Sat 10:50 AM · NWS gauge page
Reading from Sat 10:30 AM · NWS gauge page
Reading from Sat 10:45 AM · NWS gauge page
What this week’s weather means for heating, cooling, pipes and fresh air.
About 74% 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 13 hours are near freezing and damp, when outdoor units defrost more often.
Dry air outside (dew point 34°F).
No stretch in the next few days is comfortable enough outside, by temperature, dew point and air quality.
Today’s expected high is about typical for the date.
Bear Dance weather by month: normals, records, snow and freeze dates
Sunrise 8:08 AM, sunset 6:30 PM.
Clouds most of the night (about 58% cover).
Waxing gibbous
97% lit · growing