Yellowstone River near Sidney
18 mi- Level
- 2.5 ft
- Flow
- 5,440 cfs
Reading from Sat 3 AM · NWS gauge page
Appearance
Observed 4:10 AM MDT at KSDY
Windy and 39°4°.
Today: low 30°−1° (likely 30°−1° to 34°1°), high 51°11° (likely 50°10° to 51°11°).
Now 39°4°
Windy · Feels like 29°−2°
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 4a | Cloudy | 35°2° (likely 35°2° to 41°5°) | 23°−5° | 0% | 22 mph35 km/h from WNW | 79% | — | — |
| Sat 5a | Cloudy | 33°1° (likely 33°1° to 40°4°) | 21°−6° | 0% | 21 mph34 km/h from WNW | 74% | — | — |
| Sat 6a | Mostly cloudy | 32°0° (likely 32°0° to 38°3°) | 21°−6° | 0% | 18 mph29 km/h from WNW | 73% | — | — |
| Sat 7a | Mostly cloudy | 31°−1° (likely 31°−1° to 36°2°) | 20°−7° | 0% | 16 mph26 km/h from WNW | 74% | — | 0 |
| Sat 8a | Partly sunny | 30°−1° (likely 30°−1° to 36°2°) | 20°−7° | 0% | 13 mph21 km/h from WNW | 77% | — | 0 |
| Sat 9a | Partly sunny | 32°0° (likely 32°0° to 38°3°) | 23°−5° | 0% | 13 mph21 km/h from WNW | 73% | — | 0 |
| Sat 10a | Mostly sunny | 37°3° (likely 37°3° to 40°4°) | 28°−2° | 0% | 14 mph23 km/h from W | 67% | — | 1 |
| Sat 11a | Sunny | 40°4° (likely 40°4° to 43°6°) | 32°0° | 0% | 14 mph23 km/h from W | 60% | — | 1 |
| Sat 12p | Sunny | 43°6° (likely 43°6° to 45°7°) | 36°2° | 0% | 14 mph23 km/h from W | 51% | — | 2 |
| Sat 1p | Sunny | 47°8° (likely 47°8° to 48°9°) | 41°5° | 0% | 14 mph23 km/h from W | 44% | — | 2 |
| Sat 2p | Sunny | 48°9° (likely 48°9° to 49°9°) | 42°6° | 0% | 13 mph21 km/h from W | 39% | — | 2 |
| Sat 3p | Sunny | 49°9° (likely 49°9° to 50°10°) | 44°7° | 0% | 12 mph19 km/h from W | 37% | — | 1 |
| Sat 4p | Sunny | 50°10° (likely 50°10° to 50°10°) | 46°8° | 0% | 9 mph14 km/h from W | 37% | — | 1 |
| Sat 5p | Sunny | 48°9° (likely 48°9° to 49°9°) | 45°7° | 0% | 7 mph11 km/h from W | 37% | — | 0 |
| Sat 6p | Clear | 45°7° (likely 44°7° to 45°7°) | 43°6° | 0% | 3 mph5 km/h from W | 46% | — | — |
| Sat 7p | Mostly clear | 41°5° (likely 41°5° to 42°6°) | 41°5° | 0% | 2 mph3 km/h from W | 58% | — | — |
| Sat 8p | Mostly clear | 36°2° (likely 36°2° to 40°4°) | 36°2° | 0% | 1 mph2 km/h from WSW | 64% | — | — |
| Sat 9p | Mostly clear | 34°1° (likely 34°1° to 39°4°) | 34°1° | 0% | 1 mph2 km/h from WSW | 69% | — | — |
| Sat 10p | Mostly clear | 33°1° (likely 33°1° to 38°3°) | 33°1° | 0% | 1 mph2 km/h from WSW | 73% | — | — |
| Sat 11p | Mostly clear | 31°−1° (likely 31°−1° to 37°3°) | 31°−1° | 0% | 0 mph0 km/h | 77% | — | — |
| Sun 12a | Mostly clear | 30°−1° (likely 30°−1° to 36°2°) | 30°−1° | 0% | 0 mph0 km/h | 81% | — | — |
| Sun 1a | Mostly clear | 29°−2° (likely 29°−2° to 34°1°) | 29°−2° | 0% | 0 mph0 km/h | 82% | — | — |
| Sun 2a | Mostly clear | 28°−2° (likely 28°−2° to 33°1°) | 28°−2° | 0% | 1 mph2 km/h from E | 84% | — | — |
| Sun 3a | Mostly clear | 27°−3° (likely 27°−3° to 33°1°) | 27°−3° | 0% | 1 mph2 km/h from ENE | 87% | — | — |
| Sun 4a | Mostly clear | 24°−4° (likely 24°−4° to 32°0°) | 24°−4° | 0% | 2 mph3 km/h from NE | 90% | — | — |
| Sun 5a | Mostly clear | 24°−4° (likely 24°−4° to 32°0°) | 19°−7° | 0% | 3 mph5 km/h from NE | 91% | — | — |
| Sun 6a | Mostly clear | 23°−5° (likely 23°−5° to 31°−1°) | 17°−8° | 0% | 5 mph8 km/h from NE | 93% | — | — |
| Sun 7a | Mostly clear | 22°−6° (likely 22°−6° to 30°−1°) | 16°−9° | 0% | 5 mph8 km/h from NE | 93% | — | — |
| Sun 8a | Mostly sunny | 24°−4° (likely 24°−4° to 31°−1°) | 18°−8° | 0% | 5 mph8 km/h from NE | 92% | — | — |
| Sun 9a | Mostly sunny | 28°−2° (likely 28°−2° to 34°1°) | 20°−7° | 0% | 8 mph13 km/h from ENE | 85% | — | — |
| Sun 10a | Mostly sunny | 34°1° (likely 34°1° to 38°3°) | 28°−2° | 0% | 8 mph13 km/h from ENE | 68% | — | — |
| Sun 11a | Mostly sunny | 39°4° (likely 39°4° to 41°5°) | 34°1° | 0% | 8 mph13 km/h from ENE | 57% | — | — |
| Sun 12p | Partly sunny | 45°7° (likely 45°7° to 45°7°) | 39°4° | 0% | 10 mph16 km/h from E | 47% | — | — |
| Sun 1p | Partly sunny | 47°8° (likely 47°8° to 47°8°) | 43°6° | 0% | 10 mph16 km/h from E | 42% | — | — |
| Sun 2p | Partly sunny | 49°9° (likely 49°9° to 49°9°) | 45°7° | 0% | 10 mph16 km/h from E | 38% | — | — |
| Sun 3p | Mostly cloudy | 49°9° (likely 49°9° to 50°10°) | 45°7° | 0% | 12 mph19 km/h from E | 38% | — | — |
| Sun 4p | Mostly cloudy | 50°10° (likely 49°9° to 50°10°) | 46°8° | 0% | 12 mph19 km/h from E | 38% | — | — |
| Sun 5p | Mostly cloudy | 49°9° (likely 48°9° to 49°9°) | 44°7° | 0% | 12 mph19 km/h from E | 39% | — | — |
| Sun 6p | Cloudy | 45°7° (likely 44°7° to 45°7°) | 41°5° | 0% | 9 mph14 km/h from E | 48% | — | — |
| Sun 7p | Cloudy | 42°6° (likely 42°6° to 42°6°) | 36°2° | 0% | 9 mph14 km/h from E | 59% | — | — |
| Sun 8p | Cloudy | 38°3° (likely 38°3° to 38°3°) | 31°−1° | 0% | 9 mph14 km/h from E | 62% | — | — |
| Sun 9p | Partly cloudy | 37°3° (likely 37°3° to 37°3°) | 31°−1° | 0% | 8 mph13 km/h from E | 65% | — | — |
| Sun 10p | Partly cloudy | 35°2° (likely 35°2° to 35°2°) | 28°−2° | 0% | 8 mph13 km/h from E | 69% | — | — |
| Sun 11p | Partly cloudy | 34°1° (likely 34°1° to 34°1°) | 27°−3° | 0% | 8 mph13 km/h from E | 72% | — | — |
| Mon 12a | Mostly cloudy | 33°1° (likely 33°1° to 33°1°) | 27°−3° | 10% | 7 mph11 km/h from E | 75% | — | — |
| Mon 1a | Mostly cloudy | 32°0° (likely 32°0° to 32°0°) | 26°−3° | 10% | 7 mph11 km/h from E | 77% | — | — |
| Mon 2a | Mostly cloudy | 31°−1° (likely 31°−1° to 31°−1°) | 24°−4° | 10% | 7 mph11 km/h from E | 78% | — | — |
| Mon 3a | Mostly cloudy | 30°−1° (likely 30°−1° to 30°−1°) | 23°−5° | 10% | 7 mph11 km/h from E | 79% | — | — |
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 51. West wind 7 to 18 mph, with gusts as high as 31 mph.
Tonight: Mostly cloudy, with a low around 30. West northwest wind around 22 mph, with gusts as high as 37 mph.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
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. East northeast wind 5 to 12 mph, with gusts as high as 18 mph.
Night: Mostly cloudy, with a low around 26. East wind around 9 mph.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
Official NWS forecast
Day: Mostly cloudy, with a high near 47. East southeast wind 7 to 15 mph, with gusts as high as 24 mph.
Night: Mostly cloudy, with a low around 25. East southeast wind 8 to 14 mph, with gusts as high as 24 mph.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
Official NWS forecast
Day: A slight chance of rain after noon. Mostly cloudy, with a high near 48. Southeast wind 8 to 12 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Night: A chance of rain. Mostly cloudy, with a low around 28. Southeast wind 5 to 8 mph. Chance of precipitation is 30%.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
Official NWS forecast
Day: A chance of rain before noon. Partly sunny, with a high near 51. West northwest wind 7 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Night: Partly cloudy, with a low around 22. Northwest wind 2 to 6 mph.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
Official NWS forecast
Day: Partly sunny, with a high near 49.
Night: Partly cloudy, with a low around 25.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
Official NWS forecast
Day: Partly sunny, with a high near 50.
One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.
Dry, high 51°, low 30°.
Dry, high 51°, low 26°.
Dry, high 47°, low 25°, cooling off.
Mostly dry, highs 48–51°.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (GGW) (opens in a new tab)
No meaningful changes from yesterday’s forecast.
Reading from Sat 3 AM · NWS gauge page
Sunrise 7:29 AM, sunset 5:53 PM.
Cloud forecast not available for tonight.
Waxing gibbous
96% lit · growing