Bighorn River at Basin
20 mi- Level
- 3.1 ft
- Flow
- 819 cfs
Reading from Sat 8:15 AM · NWS gauge page
Appearance
Observed 9:30 AM MDT at KGEY
Mostly cloudy and 39°4°.
Today: low 28°−2° (likely 28°−2° to 35°2°), high 50°10° (likely 48°9° to 51°11°).
Now 39°4°
Mostly cloudy · Feels like 36°2°
Light snow now, through the next 2 hours.
From forecast models
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 9a | Sunny | 36°2° (likely 35°2° to 36°2°) | 29°−2° | 0% | 9 mph14 km/h from NW, gusts 12 mph19 km/h | 64% | 8% | 0 |
| Sat 10a | Sunny | 39°4° (likely 38°3° to 39°4°) | 35°2° | 0% | 6 mph10 km/h from NW, gusts 8 mph13 km/h | 54% | 8% | 1 |
| Sat 11a | Sunny | 41°5° (likely 40°4° to 42°6°) | 39°4° | 0% | 3 mph5 km/h from NNW, gusts 5 mph9 km/h | 50% | 10% | 2 |
| Sat 12p | Sunny | 44°7° (likely 42°6° to 44°7°) | 42°6° | 0% | 3 mph5 km/h from ENE, gusts 7 mph11 km/h | 43% | 2% | 3 |
| Sat 1p | Sunny | 46°8° (likely 45°7° to 46°8°) | 43°6° | 0% | 6 mph10 km/h from SE, gusts 12 mph19 km/h | 38% | 3% | 3 |
| Sat 2p | Sunny | 48°9° (likely 46°8° to 49°9°) | 44°7° | 0% | 8 mph13 km/h from SE, gusts 15 mph24 km/h | 33% | 1% | 3 |
| Sat 3p | Sunny | 49°9° (likely 47°8° to 50°10°) | 45°7° | 0% | 10 mph16 km/h from SE, gusts 14 mph23 km/h | 31% | 0% | 2 |
| Sat 4p | Sunny | 49°9° (likely 48°9° to 51°11°) | 45°7° | 0% | 10 mph16 km/h from SE, gusts 14 mph22 km/h | 31% | 1% | 1 |
| Sat 5p | Sunny | 50°10° (likely 48°9° to 51°11°) | 46°8° | 0% | 9 mph14 km/h from SE, gusts 15 mph24 km/h | 33% | 37% | 0 |
| Sat 6p | Clear | 48°9° (likely 46°8° to 48°9°) | 45°7° | 0% | 7 mph11 km/h from SE, gusts 13 mph21 km/h | 36% | 3% | 0 |
| Sat 7p | Clear | 45°7° (likely 43°6° to 45°7°) | 42°6° | 0% | 6 mph10 km/h from ESE, gusts 10 mph16 km/h | 44% | 42% | 0 |
| Sat 8p | Clear | 44°7° (likely 40°4° to 44°7°) | 41°5° | 0% | 5 mph8 km/h from ESE, gusts 7 mph12 km/h | 48% | 1% | 0 |
| Sat 9p | Clear | 40°4° (likely 39°4° to 41°5°) | 37°3° | 0% | 5 mph8 km/h from SE, gusts 6 mph10 km/h | 54% | 0% | 0 |
| Sat 10p | Clear | 38°3° (likely 36°2° to 40°4°) | 36°2° | 0% | 3 mph5 km/h from SSE, gusts 8 mph13 km/h | 60% | 0% | 0 |
| Sat 11p | Clear | 37°3° (likely 36°2° to 39°4°) | 37°3° | 0% | 2 mph3 km/h from SE, gusts 6 mph9 km/h | 65% | 0% | 0 |
| Sun 12a | Clear | 34°1° (likely 34°1° to 38°3°) | 34°1° | 0% | 2 mph3 km/h from SE, gusts 5 mph8 km/h | 73% | 0% | 0 |
| Sun 1a | Clear | 33°1° (likely 33°1° to 37°3°) | 33°1° | 0% | 1 mph2 km/h from SE, gusts 3 mph5 km/h | 77% | 1% | 0 |
| Sun 2a | Clear | 32°0° (likely 32°0° to 36°2°) | 32°0° | 0% | 1 mph2 km/h from SE, gusts 5 mph8 km/h | 78% | 17% | 0 |
| Sun 3a | Clear | 31°−1° (likely 31°−1° to 35°2°) | 31°−1° | 0% | 1 mph2 km/h from WSW, gusts 6 mph10 km/h | 82% | 5% | 0 |
| Sun 4a | Clear | 30°−1° (likely 30°−1° to 34°1°) | 30°−1° | 0% | 2 mph3 km/h from W, gusts 7 mph12 km/h | 88% | 0% | 0 |
| Sun 5a | Clear | 30°−1° (likely 30°−1° to 34°1°) | 30°−1° | 0% | 2 mph3 km/h from WNW, gusts 8 mph12 km/h | 88% | 4% | 0 |
| Sun 6a | Clear | 29°−2° (likely 29°−2° to 32°0°) | 29°−2° | 0% | 2 mph3 km/h from WNW, gusts 7 mph12 km/h | 89% | 3% | 0 |
| Sun 7a | Clear | 28°−2° (likely 28°−2° to 33°1°) | 24°−4° | 0% | 3 mph5 km/h from WNW, gusts 9 mph14 km/h | 90% | 8% | 0 |
| Sun 8a | Sunny | 29°−2° (likely 29°−2° to 34°1°) | 24°−4° | 0% | 5 mph8 km/h from WNW, gusts 9 mph15 km/h | 90% | 4% | 0 |
| Sun 9a | Sunny | 34°1° (likely 34°1° to 38°3°) | 29°−2° | 0% | 6 mph10 km/h from WNW, gusts 9 mph15 km/h | 78% | 18% | 0 |
| Sun 10a | Partly sunny | 40°4° (likely 40°4° to 42°6°) | 37°3° | 0% | 5 mph8 km/h from NW, gusts 9 mph14 km/h | 66% | 48% | 1 |
| Sun 11a | Cloudy | 44°7° (likely 44°7° to 47°8°) | 41°5° | 0% | 6 mph10 km/h from NNW, gusts 8 mph13 km/h | 57% | 72% | 2 |
| Sun 12p | Partly sunny | 47°8° (likely 46°8° to 50°10°) | 44°7° | 0% | 6 mph10 km/h from NNW, gusts 8 mph13 km/h | 50% | 74% | 3 |
| Sun 1p | Partly sunny | 48°9° (likely 48°9° to 52°11°) | 46°8° | 0% | 5 mph8 km/h from N, gusts 8 mph13 km/h | 46% | 72% | 4 |
| Sun 2p | Partly sunny | 50°10° (likely 49°9° to 53°12°) | 48°9° | 0% | 5 mph8 km/h from N, gusts 8 mph12 km/h | 41% | 72% | 4 |
| Sun 3p | Cloudy | 50°10° (likely 50°10° to 54°12°) | 48°9° | 0% | 5 mph8 km/h from N, gusts 7 mph12 km/h | 40% | 71% | 3 |
| Sun 4p | Partly sunny | 50°10° (likely 50°10° to 53°12°) | 48°9° | 0% | 5 mph8 km/h from N, gusts 8 mph12 km/h | 41% | 75% | 2 |
| Sun 5p | Cloudy | 51°11° (likely 50°10° to 51°11°) | 51°11° | 0% | 5 mph8 km/h from N, gusts 8 mph12 km/h | 42% | 88% | 1 |
| Sun 6p | Cloudy | 49°9° (likely 47°8° to 49°9°) | 47°8° | 5% | 5 mph8 km/h from N, gusts 10 mph17 km/h | 46% | 97% | 0 |
| Sun 7p | Mostly clear | 45°7° (likely 45°7° to 47°8°) | 43°6° | 5% | 5 mph8 km/h from NNW, gusts 13 mph20 km/h | 54% | 88% | 0 |
| Sun 8p | Cloudy | 43°6° (likely 42°6° to 46°8°) | 39°4° | 5% | 6 mph10 km/h from NW, gusts 14 mph22 km/h | 59% | 98% | 0 |
| Sun 9p | Cloudy | 41°5° (likely 41°5° to 44°7°) | 37°3° | 5% | 6 mph10 km/h from WNW, gusts 12 mph19 km/h | 62% | 78% | 0 |
| Sun 10p | Partly cloudy | 38°3° (likely 38°3° to 43°6°) | 34°1° | 5% | 5 mph8 km/h from WNW, gusts 10 mph16 km/h | 67% | 75% | 0 |
| Sun 11p | Partly cloudy | 36°2° (likely 36°2° to 42°6°) | 33°1° | 5% | 3 mph5 km/h from WNW, gusts 9 mph14 km/h | 73% | 71% | 0 |
| Mon 12a | Partly cloudy | 34°1° (likely 34°1° to 41°5°) | 34°1° | 5% | 2 mph3 km/h from W, gusts 7 mph11 km/h | 77% | 64% | 0 |
| Mon 1a | Cloudy | 33°1° (likely 33°1° to 40°4°) | 33°1° | 5% | 1 mph2 km/h from W, gusts 6 mph9 km/h | 79% | 66% | 0 |
| Mon 2a | Partly cloudy | 32°0° (likely 32°0° to 39°4°) | 32°0° | 5% | 0 mph0 km/h, gusts 5 mph8 km/h | 80% | 60% | 0 |
| Mon 3a | Mostly clear | 31°−1° (likely 30°−1° to 39°4°) | 31°−1° | 5% | 0 mph0 km/h, gusts 4 mph7 km/h | 81% | 55% | 0 |
| Mon 4a | Mostly clear | 30°−1° (likely 30°−1° to 37°3°) | 30°−1° | 5% | 0 mph0 km/h, gusts 3 mph5 km/h | 83% | 60% | 0 |
| Mon 5a | Cloudy | 29°−2° (likely 29°−2° to 38°3°) | 29°−2° | 5% | 0 mph0 km/h, gusts 3 mph5 km/h | 86% | 73% | 0 |
| Mon 6a | Mostly clear | 29°−2° (likely 29°−2° to 37°3°) | 29°−2° | 0% | 0 mph0 km/h, gusts 3 mph5 km/h | 87% | 45% | 0 |
| Mon 7a | Mostly clear | 29°−2° (likely 29°−2° to 37°3°) | 29°−2° | 0% | 0 mph0 km/h, gusts 3 mph5 km/h | 88% | 37% | 0 |
| Mon 8a | Mostly sunny | 30°−1° (likely 28°−2° to 37°3°) | 30°−1° | 0% | 0 mph0 km/h, gusts 3 mph5 km/h | 87% | 38% | 0 |
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Today: Sunny, with a high near 50. North northeast wind 3 to 10 mph.
Tonight: Mostly clear, with a low around 28. South southeast wind 1 to 7 mph.
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
Official NWS forecast
Day: Mostly sunny, with a high near 51. Northwest wind 2 to 6 mph.
Night: Partly cloudy, with a low around 28. West northwest wind 0 to 6 mph.
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 · 0.04 in0.9 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 55. South wind 0 to 9 mph.
Night: Partly cloudy, with a low around 31. West southwest wind around 2 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
30% chance · 0.06 in1.5 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.
Official NWS forecast
Day: A chance of rain showers. Mostly sunny, with a high near 55. South southwest wind 2 to 10 mph. Chance of precipitation is 40%.
Night: A slight chance of rain showers before midnight. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.
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 54.
Night: Partly cloudy, with a low around 29.
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
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 55.
Night: Partly cloudy, with a low around 29.
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 55.
Night: A slight chance of rain and snow showers after midnight. Mostly cloudy, with a low around 30.
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.
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
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.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Dry, high 50°, low 28°.
Dry, high 51°, low 28°.
Dry, high 55°, low 31°, warming up.
Highs 46–55°; chance of precipitation on Tuesday.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (RIW) (opens in a new tab)
No meaningful changes from yesterday’s forecast.
Reading from Sat 8:15 AM · NWS gauge page
Reading from Sat 8:15 AM · NWS gauge page
Sunrise 7:40 AM, sunset 6:14 PM.
Clear 8 PM–7:12 AM, but the moon is 99% lit and up.
Waxing gibbous
97% lit · growing