Clarks Fork of the Yellowstone at Edgar
0.8 mi- Level
- 1.9 ft
- Flow
- 467 cfs
Reading from Sat 12:30 PM · NWS gauge page
Appearance
Observed 2:35 PM MDT at KBIL
Sunny and 48°9°, freeze watch tonight, low 25°−4°.
Today: low 25°−4° (likely 25°−4° to 33°1°), high 52°11° (likely 52°11° to 53°12°).
Now 48°9°
Sunny
Light rain now, through the next 2 hours.
From forecast models
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 2p | Sunny | 51°11° (likely 49°9° to 52°11°) | 51°11° | 0% | 13 mph21 km/h from S, gusts 18 mph28 km/h | 40% | 0% | 2 |
| Sat 3p | Sunny | 52°11° (likely 51°11° to 53°12°) | 52°11° | 0% | 14 mph23 km/h from SSE, gusts 21 mph33 km/h | 38% | 0% | 2 |
| Sat 4p | Sunny | 52°11° (likely 51°11° to 53°12°) | 52°11° | 0% | 13 mph21 km/h from SSE, gusts 20 mph32 km/h | 39% | 0% | 1 |
| Sat 5p | Sunny | 52°11° (likely 50°10° to 52°11°) | 52°11° | 0% | 10 mph16 km/h from SSE, gusts 18 mph30 km/h | 39% | 0% | 0 |
| Sat 6p | Clear | 49°9° (likely 46°8° to 49°9°) | 46°8° | 0% | 7 mph11 km/h from SE, gusts 11 mph18 km/h | 48% | 0% | 0 |
| Sat 7p | Clear | 46°8° (likely 42°6° to 46°8°) | 43°6° | 0% | 6 mph10 km/h from ESE, gusts 5 mph8 km/h | 54% | 0% | 0 |
| Sat 8p | Clear | 41°5° (likely 40°4° to 42°6°) | 38°3° | 0% | 5 mph8 km/h from E, gusts 5 mph8 km/h | 58% | 0% | 0 |
| Sat 9p | Clear | 39°4° (likely 37°3° to 41°5°) | 36°2° | 0% | 5 mph8 km/h from E, gusts 5 mph7 km/h | 62% | 0% | 0 |
| Sat 10p | Clear | 37°3° (likely 35°2° to 40°4°) | 34°1° | 0% | 3 mph5 km/h from ENE, gusts 5 mph7 km/h | 67% | 0% | 0 |
| Sat 11p | Clear | 36°2° (likely 34°1° to 39°4°) | 33°1° | 0% | 3 mph5 km/h from N, gusts 5 mph8 km/h | 70% | 6% | 0 |
| Sun 12a | Clear | 34°1° (likely 34°1° to 37°3°) | 34°1° | 0% | 2 mph3 km/h from N, gusts 3 mph5 km/h | 74% | 0% | 0 |
| Sun 1a | Clear | 32°0° (likely 32°0° to 36°2°) | 32°0° | 0% | 2 mph3 km/h from N, gusts 2 mph3 km/h | 81% | 0% | 0 |
| Sun 2a | Clear | 31°−1° (likely 31°−1° to 36°2°) | 31°−1° | 0% | 1 mph2 km/h from N, gusts 3 mph5 km/h | 82% | 0% | 0 |
| Sun 3a | Clear | 31°−1° (likely 31°−1° to 36°2°) | 31°−1° | 0% | 2 mph3 km/h from N, gusts 3 mph4 km/h | 81% | 0% | 0 |
| Sun 4a | Clear | 29°−2° (likely 29°−2° to 35°2°) | 29°−2° | 0% | 2 mph3 km/h from N, gusts 3 mph4 km/h | 84% | 0% | 0 |
| Sun 5a | Clear | 27°−3° (likely 27°−3° to 34°1°) | 27°−3° | 0% | 2 mph3 km/h from NNW, gusts 3 mph5 km/h | 88% | 0% | 0 |
| Sun 6a | Clear | 27°−3° (likely 27°−3° to 34°1°) | 27°−3° | 0% | 2 mph3 km/h from NNW, gusts 3 mph5 km/h | 88% | 0% | 0 |
| Sun 7a | Clear | 26°−3° (likely 26°−3° to 34°1°) | 26°−3° | 0% | 2 mph3 km/h from NNW, gusts 3 mph6 km/h | 92% | 0% | 0 |
| Sun 8a | Sunny | 25°−4° (likely 25°−4° to 34°1°) | 25°−4° | 0% | 2 mph3 km/h from N, gusts 4 mph6 km/h | 90% | 0% | 0 |
| Sun 9a | Sunny | 28°−2° (likely 28°−2° to 36°2°) | 23°−5° | 0% | 5 mph8 km/h from N, gusts 4 mph6 km/h | 86% | 0% | 0 |
| Sun 10a | Sunny | 35°2° (likely 34°1° to 40°4°) | 31°−1° | 0% | 5 mph8 km/h from N, gusts 7 mph12 km/h | 74% | 0% | 1 |
| Sun 11a | Sunny | 39°4° (likely 39°4° to 43°6°) | 34°1° | 0% | 7 mph11 km/h from N, gusts 10 mph15 km/h | 64% | 0% | 2 |
| Sun 12p | Sunny | 42°6° (likely 42°6° to 46°8°) | 37°3° | 0% | 8 mph13 km/h from N, gusts 13 mph20 km/h | 56% | 0% | 3 |
| Sun 1p | Sunny | 45°7° (likely 44°7° to 48°9°) | 41°5° | 0% | 8 mph13 km/h from NNE, gusts 14 mph22 km/h | 51% | 0% | 4 |
| Sun 2p | Sunny | 47°8° (likely 46°8° to 50°10°) | 43°6° | 0% | 9 mph14 km/h from NNE, gusts 15 mph24 km/h | 50% | 1% | 4 |
| Sun 3p | Sunny | 48°9° (likely 46°8° to 51°11°) | 43°6° | 0% | 10 mph16 km/h from NNE, gusts 16 mph25 km/h | 48% | 15% | 3 |
| Sun 4p | Sunny | 48°9° (likely 46°8° to 51°11°) | 43°6° | 0% | 10 mph16 km/h from NNE, gusts 16 mph26 km/h | 48% | 22% | 2 |
| Sun 5p | Mostly sunny | 47°8° (likely 45°7° to 50°10°) | 43°6° | 0% | 9 mph14 km/h from NNE, gusts 16 mph25 km/h | 49% | 32% | 1 |
| Sun 6p | Clear | 44°7° (likely 42°6° to 46°8°) | 41°5° | 0% | 6 mph10 km/h from N, gusts 14 mph22 km/h | 55% | 34% | 0 |
| Sun 7p | Clear | 42°6° (likely 39°4° to 44°7°) | 38°3° | 0% | 6 mph10 km/h from N, gusts 10 mph17 km/h | 62% | 30% | 0 |
| Sun 8p | Clear | 38°3° (likely 37°3° to 41°5°) | 34°1° | 0% | 6 mph10 km/h from N, gusts 8 mph12 km/h | 67% | 25% | 0 |
| Sun 9p | Clear | 36°2° (likely 35°2° to 39°4°) | 36°2° | 0% | 2 mph3 km/h from NW, gusts 6 mph10 km/h | 72% | 21% | 0 |
| Sun 10p | Clear | 34°1° (likely 34°1° to 38°3°) | 34°1° | 0% | 2 mph3 km/h from NW, gusts 7 mph11 km/h | 77% | 23% | 0 |
| Sun 11p | Clear | 33°1° (likely 32°0° to 38°3°) | 33°1° | 0% | 2 mph3 km/h from NW, gusts 5 mph8 km/h | 80% | 21% | 0 |
| Mon 12a | Clear | 32°0° (likely 30°−1° to 37°3°) | 32°0° | 0% | 2 mph3 km/h from W, gusts 3 mph6 km/h | 83% | 24% | 0 |
| Mon 1a | Partly cloudy | 30°−1° (likely 29°−2° to 36°2°) | 30°−1° | 0% | 2 mph3 km/h from W, gusts 4 mph6 km/h | 88% | 16% | 0 |
| Mon 2a | Partly cloudy | 30°−1° (likely 28°−2° to 35°2°) | 30°−1° | 0% | 2 mph3 km/h from W, gusts 3 mph6 km/h | 89% | 22% | 0 |
| Mon 3a | Partly cloudy | 30°−1° (likely 28°−2° to 34°1°) | 30°−1° | 0% | 1 mph2 km/h from WSW, gusts 3 mph5 km/h | 87% | 29% | 0 |
| Mon 4a | Partly cloudy | 28°−2° (likely 27°−3° to 33°1°) | 28°−2° | 0% | 1 mph2 km/h from WSW, gusts 3 mph4 km/h | 90% | 34% | 0 |
| Mon 5a | Partly cloudy | 26°−3° (likely 26°−3° to 33°1°) | 26°−3° | 0% | 1 mph2 km/h from WSW, gusts 2 mph3 km/h | 94% | 29% | 0 |
| Mon 6a | Fog | 26°−3° (likely 26°−3° to 32°0°) | 26°−3° | 0% | 1 mph2 km/h from SW, gusts 3 mph4 km/h | 94% | 66% | 0 |
| Mon 7a | Fog | 25°−4° (likely 25°−4° to 32°0°) | 25°−4° | 0% | 1 mph2 km/h from SW, gusts 2 mph3 km/h | 99% | 66% | 0 |
| Mon 8a | Cloudy | 26°−3° (likely 25°−4° to 32°0°) | 26°−3° | 0% | 1 mph2 km/h from SW, gusts 2 mph2 km/h | 98% | 63% | 0 |
| Mon 9a | Partly sunny | 29°−2° (likely 27°−3° to 33°1°) | 29°−2° | 0% | 1 mph2 km/h from W, gusts 3 mph5 km/h | 92% | 48% | 0 |
| Mon 10a | Sunny | 34°1° (likely 32°0° to 37°3°) | 34°1° | 0% | 1 mph2 km/h from W, gusts 3 mph4 km/h | 86% | 36% | 1 |
| Mon 11a | Partly sunny | 40°4° (likely 37°3° to 42°6°) | 40°4° | 0% | 1 mph2 km/h from W, gusts 3 mph4 km/h | 78% | 33% | 2 |
| Mon 12p | Mostly sunny | 45°7° (likely 41°5° to 47°8°) | 45°7° | 0% | 2 mph3 km/h from ENE, gusts 4 mph6 km/h | 71% | 29% | 3 |
| Mon 1p | Mostly sunny | 49°9° (likely 44°7° to 52°11°) | 49°9° | 0% | 2 mph3 km/h from ENE, gusts 6 mph10 km/h | 65% | 10% | 4 |
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Today: Sunny, with a high near 52. South southeast wind 10 to 14 mph.
Tonight: Mostly clear. Low around 25, with temperatures rising to around 27 overnight. Northeast wind 1 to 7 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 48. North wind 2 to 10 mph.
Night: Partly cloudy. Low around 24, with temperatures rising to around 26 overnight. West northwest wind 1 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 in1.1 mm
Official NWS forecast
Day: Areas of fog before 9am. Mostly sunny. High near 53, with temperatures falling to around 51 in the afternoon. North northeast wind 1 to 7 mph.
Night: Patchy fog and a slight chance of rain showers after midnight. Partly cloudy. Low around 28, with temperatures rising to around 30 overnight. North wind 2 to 6 mph. Chance of precipitation is 20%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
50% chance · 0.04 in0.9 mm
Afternoon
noon–6 PM
40% chance
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Rain showers likely and patchy fog. Mostly cloudy. High near 55, with temperatures falling to around 53 in the afternoon. West wind 2 to 9 mph. Chance of precipitation is 60%.
Night: Partly cloudy. Low around 28, with temperatures rising to around 31 overnight. West southwest wind 6 to 9 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
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny. High near 57, with temperatures falling to around 55 in the afternoon. South southwest wind around 8 mph.
Night: Partly cloudy. Low around 28, with temperatures rising to around 30 overnight. South wind 3 to 7 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
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny. High near 54, with temperatures falling to around 52 in the afternoon. North northwest wind 2 to 8 mph.
Night: Mostly cloudy. Low around 27, with temperatures rising to around 29 overnight. North 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
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny. High near 52, with temperatures falling to around 50 in the afternoon. North wind 2 to 8 mph.
Night: A slight chance of rain showers before 9pm, then a slight chance of rain and snow showers. Mostly cloudy. Low around 27, with temperatures rising to around 29 overnight. North 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
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.
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
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 52°, low 25°.
Dry, high 48°, low 24°, cooling off.
Dry, high 53°, low 28°, warming up.
Highs 45–57°; chance of precipitation on Tuesday.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (BYZ) (opens in a new tab)
No meaningful changes from yesterday’s forecast.
Reading from Sat 12:30 PM · NWS gauge page
Reading from Sat 12:30 PM · NWS gauge page
Reading from Sat 1:15 PM · NWS gauge page
Reading from Sat 12 PM · NWS gauge page
What this week’s weather means for heating, cooling, pipes and fresh air.
Tonight’s low: 25°−4°
Overnight low near 25°F — not yet at drip-the-faucets cold, but worth watching if it's forecast to drop further.
About 67% 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 21°F).
No stretch in the next few days is comfortable enough outside, by temperature, dew point and air quality.
Today’s expected high is 4°2° colder than typical.
On average 7°4° warmer than normal (daily mean temperature).
Edgar weather by month: normals, records, snow and freeze dates
Sunrise 7:44 AM, sunset 6:14 PM.
Clear 6:44 PM–7:15 AM, but the moon is 99% lit and up.
Waxing gibbous
98% lit · growing