South Platte River near Crook
1.2 mi- Level
- 1.6 ft
- Flow
- under 1 cfs
Reading from Sat 3:15 PM · NWS gauge page
Appearance
Observed 2:35 PM MDT at KSTK
Overcast and 50°10°, rain ~6 PM–8 AM (69%).
Today: low 37°3° (likely 37°3° to 48°9°), high 54°12° (likely 54°12° to 66°19°).
Now 50°10°
Cloudy · Feels like 45°7°
No precipitation expected in the next 2 hours.
From forecast models
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 3p | Cloudy | 52°11° (likely 51°11° to 52°11°) | 52°11° | 20% | 15 mph24 km/h from NE, gusts 19 mph31 km/h | 46% | 100% | 1 |
| Sat 4p | Cloudy | 52°11° (likely 50°10° to 52°11°) | 52°11° | 20% | 14 mph23 km/h from NE, gusts 16 mph26 km/h | 44% | 99% | 0 |
| Sat 5p | Cloudy | 51°11° (likely 50°10° to 51°11°) | 51°11° | 20% | 13 mph21 km/h from ENE, gusts 16 mph26 km/h | 48% | 100% | 0 |
| Sat 6p | Cloudy | 48°9° (likely 48°9° to 50°10°) | 43°6° | 50%, 0.07 in1.8 mm | 10 mph16 km/h from ENE, gusts 15 mph25 km/h | 54% | 100% | 0 |
| Sat 7p | Cloudy | 45°7° (likely 45°7° to 50°10°) | 40°4° | 50%, 0.07 in1.8 mm | 9 mph14 km/h from ENE, gusts 14 mph22 km/h | 63% | 100% | 0 |
| Sat 8p | Cloudy | 43°6° (likely 43°6° to 49°9°) | 38°3° | 50%, 0.07 in1.8 mm | 8 mph13 km/h from ENE, gusts 11 mph17 km/h | 70% | 99% | 0 |
| Sat 9p | Cloudy | 44°7° (likely 44°7° to 48°9°) | 39°4° | 70%, 0.07 in1.8 mm | 8 mph13 km/h from ENE, gusts 10 mph16 km/h | 70% | 98% | 0 |
| Sat 10p | Cloudy | 42°6° (likely 42°6° to 48°9°) | 38°3° | 70%, 0.07 in1.8 mm | 6 mph10 km/h from E, gusts 9 mph15 km/h | 82% | 100% | 0 |
| Sat 11p | Cloudy | 42°6° (likely 42°6° to 48°9°) | 39°4° | 70%, 0.07 in1.8 mm | 5 mph8 km/h from E, gusts 7 mph12 km/h | 82% | 100% | 0 |
| Sun 12a | Cloudy | 41°5° (likely 41°5° to 47°8°) | 38°3° | 70%, 0.05 in1.3 mm | 5 mph8 km/h from E, gusts 5 mph9 km/h | 86% | 82% | 0 |
| Sun 1a | Cloudy | 42°6° (likely 42°6° to 47°8°) | 39°4° | 70%, 0.05 in1.3 mm | 5 mph8 km/h from E, gusts 6 mph9 km/h | 86% | 100% | 0 |
| Sun 2a | Showers | 42°6° (likely 42°6° to 45°7°) | 39°4° | 70%, 0.05 in1.3 mm | 5 mph8 km/h from E, gusts 7 mph12 km/h | 86% | 100% | 0 |
| Sun 3a | Showers | 40°4° (likely 40°4° to 44°7°) | 36°2° | 50%, 0.05 in1.3 mm | 6 mph10 km/h from E, gusts 8 mph13 km/h | 92% | 100% | 0 |
| Sun 4a | Drizzle | 42°6° (likely 41°5° to 44°7°) | 38°3° | 50%, 0.05 in1.3 mm | 6 mph10 km/h from E, gusts 8 mph13 km/h | 89% | 100% | 0 |
| Sun 5a | Cloudy | 41°5° (likely 41°5° to 44°7°) | 37°3° | 50%, 0.05 in1.3 mm | 6 mph10 km/h from E, gusts 9 mph15 km/h | 89% | 100% | 0 |
| Sun 6a | Cloudy | 39°4° (likely 39°4° to 44°7°) | 35°2° | 50%, 0.01 in0.3 mm | 6 mph10 km/h from E, gusts 10 mph17 km/h | 96% | 99% | 0 |
| Sun 7a | Cloudy | 41°5° (likely 41°5° to 45°7°) | 36°2° | 50%, 0.01 in0.3 mm | 7 mph11 km/h from E, gusts 12 mph19 km/h | 93% | 100% | 0 |
| Sun 8a | Cloudy | 42°6° (likely 42°6° to 45°7°) | 38°3° | 50%, 0.01 in0.3 mm | 7 mph11 km/h from E, gusts 11 mph17 km/h | 93% | 99% | 0 |
| Sun 9a | Cloudy | 44°7° (likely 42°6° to 46°8°) | 40°4° | 30%, 0.01 in0.3 mm | 7 mph11 km/h from ESE, gusts 10 mph16 km/h | 96% | 100% | 0 |
| Sun 10a | Cloudy | 48°9° (likely 43°6° to 48°9°) | 44°7° | 30%, 0.01 in0.3 mm | 8 mph13 km/h from ESE, gusts 11 mph17 km/h | 86% | 100% | 1 |
| Sun 11a | Cloudy | 48°9° (likely 45°7° to 50°10°) | 44°7° | 30%, 0.01 in0.3 mm | 8 mph13 km/h from ESE, gusts 10 mph16 km/h | 89% | 100% | 1 |
| Sun 12p | Cloudy | 49°9° (likely 45°7° to 52°11°) | 45°7° | 20%, 0.01 in0.3 mm | 9 mph14 km/h from ESE, gusts 11 mph17 km/h | 86% | 100% | 1 |
| Sun 1p | Cloudy | 50°10° (likely 47°8° to 53°12°) | 46°8° | 20%, 0.01 in0.3 mm | 9 mph14 km/h from E, gusts 11 mph18 km/h | 86% | 99% | 1 |
| Sun 2p | Cloudy | 51°11° (likely 47°8° to 54°12°) | 51°11° | 20%, 0.01 in0.3 mm | 10 mph16 km/h from E, gusts 11 mph18 km/h | 83% | 99% | 1 |
| Sun 3p | Cloudy | 51°11° (likely 48°9° to 55°13°) | 51°11° | 30%, 0.01 in0.3 mm | 10 mph16 km/h from E, gusts 13 mph21 km/h | 83% | 92% | 1 |
| Sun 4p | Cloudy | 51°11° (likely 48°9° to 55°13°) | 51°11° | 30%, 0.01 in0.3 mm | 10 mph16 km/h from E, gusts 13 mph22 km/h | 83% | 98% | 0 |
| Sun 5p | Cloudy | 51°11° (likely 47°8° to 53°12°) | 51°11° | 30%, 0.01 in0.3 mm | 10 mph16 km/h from E, gusts 15 mph24 km/h | 86% | 100% | 0 |
| Sun 6p | Cloudy | 48°9° (likely 46°8° to 52°11°) | 43°6° | 80%, 0.13 in3.3 mm | 10 mph16 km/h from E, gusts 16 mph25 km/h | 96% | 100% | 0 |
| Sun 7p | Cloudy | 47°8° (likely 46°8° to 52°11°) | 42°6° | 80%, 0.13 in3.3 mm | 10 mph16 km/h from E, gusts 16 mph25 km/h | 96% | 100% | 0 |
| Sun 8p | Cloudy | 46°8° (likely 46°8° to 51°11°) | 41°5° | 80%, 0.13 in3.3 mm | 10 mph16 km/h from ENE, gusts 15 mph24 km/h | 96% | 100% | 0 |
| Sun 9p | Cloudy | 45°7° (likely 45°7° to 51°11°) | 40°4° | 80%, 0.13 in3.3 mm | 10 mph16 km/h from ENE, gusts 15 mph24 km/h | 96% | 100% | 0 |
| Sun 10p | Cloudy | 45°7° (likely 45°7° to 50°10°) | 40°4° | 80%, 0.13 in3.3 mm | 9 mph14 km/h from ENE, gusts 16 mph25 km/h | 100% | 100% | 0 |
| Sun 11p | Rain | 46°8° (likely 45°7° to 50°10°) | 41°5° | 80%, 0.13 in3.3 mm | 9 mph14 km/h from ENE, gusts 15 mph24 km/h | 96% | 100% | 0 |
| Mon 12a | Rain | 45°7° (likely 45°7° to 49°9°) | 40°4° | 90%, 0.19 in4.8 mm | 9 mph14 km/h from ENE, gusts 16 mph25 km/h | 100% | 100% | 0 |
| Mon 1a | Drizzle | 44°7° (likely 44°7° to 49°9°) | 39°4° | 90%, 0.19 in4.8 mm | 9 mph14 km/h from ENE, gusts 19 mph31 km/h | 100% | 100% | 0 |
| Mon 2a | Rain | 45°7° (likely 45°7° to 48°9°) | 40°4° | 90%, 0.19 in4.8 mm | 10 mph16 km/h from NE, gusts 20 mph33 km/h | 96% | 100% | 0 |
| Mon 3a | Rain | 44°7° (likely 44°7° to 47°8°) | 38°3° | 90%, 0.19 in4.8 mm | 10 mph16 km/h from NE, gusts 22 mph36 km/h | 100% | 100% | 0 |
| Mon 4a | Rain | 42°6° (likely 42°6° to 46°8°) | 36°2° | 90%, 0.19 in4.8 mm | 10 mph16 km/h from NE, gusts 22 mph35 km/h | 100% | 100% | 0 |
| Mon 5a | Rain | 41°5° (likely 41°5° to 45°7°) | 35°2° | 90%, 0.19 in4.8 mm | 10 mph16 km/h from NNE, gusts 20 mph32 km/h | 100% | 100% | 0 |
| Mon 6a | Rain | 41°5° (likely 41°5° to 45°7°) | 35°2° | 60%, 0.05 in1.3 mm | 10 mph16 km/h from NNE, gusts 18 mph30 km/h | 100% | 100% | 0 |
| Mon 7a | Rain | 37°3° (likely 37°3° to 44°7°) | 29°−2° | 60%, 0.05 in1.3 mm | 12 mph19 km/h from N, gusts 16 mph26 km/h | 100% | 100% | 0 |
| Mon 8a | Drizzle | 39°4° (likely 39°4° to 43°6°) | 31°−1° | 60%, 0.05 in1.3 mm | 13 mph21 km/h from N, gusts 18 mph29 km/h | 100% | 100% | 0 |
| Mon 9a | Drizzle | 43°6° (likely 40°4° to 43°6°) | 36°2° | 60%, 0.05 in1.3 mm | 13 mph21 km/h from N, gusts 19 mph30 km/h | 100% | 100% | 0 |
| Mon 10a | Showers | 46°8° (likely 39°4° to 46°8°) | 40°4° | 60%, 0.05 in1.3 mm | 13 mph21 km/h from NNW, gusts 18 mph29 km/h | 96% | 100% | 1 |
| Mon 11a | Drizzle | 48°9° (likely 41°5° to 48°9°) | 43°6° | 60%, 0.05 in1.3 mm | 13 mph21 km/h from NNW, gusts 16 mph25 km/h | 86% | 95% | 1 |
| Mon 12p | Cloudy | 50°10° (likely 42°6° to 50°10°) | 45°7° | 5% | 13 mph21 km/h from NNW, gusts 15 mph24 km/h | 77% | 93% | 0 |
| Mon 1p | Partly sunny | 53°12° (likely 44°7° to 53°12°) | 53°12° | 5% | 12 mph19 km/h from NNW, gusts 15 mph24 km/h | 66% | 70% | 4 |
| Mon 2p | Partly sunny | 55°13° (likely 46°8° to 55°13°) | 55°13° | 5% | 10 mph16 km/h from NNW, gusts 14 mph22 km/h | 59% | 50% | 4 |
Afternoon
noon–6 PM
20% chance
Evening
6 PM–midnight
70% chance · 0.42 in11 mm
Overnight
midnight–6 AM
70% chance · 0.3 in7.6 mm
Official NWS forecast
Today: A slight chance of rain showers. Mostly cloudy. High near 54, with temperatures falling to around 51 in the afternoon. Northeast wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Tonight: Rain showers likely. Cloudy. Low around 37, with temperatures rising to around 41 overnight. East wind 5 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
50% chance · 0.06 in1.5 mm
Afternoon
noon–6 PM
30% chance · 0.06 in1.5 mm
Evening
6 PM–midnight
80% chance · 0.78 in20 mm
Overnight
midnight–6 AM
90% chance · 1.1 in29 mm
Official NWS forecast
Day: A chance of rain showers. Cloudy, with a high near 51. East wind 6 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 50%.
Night: Rain showers before 9pm, then showers and thunderstorms. Cloudy, with a low around 35. Northeast wind around 10 mph, with gusts as high as 17 mph. Chance of precipitation is 90%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
60% chance · 0.3 in7.6 mm
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Day: Rain showers likely before noon. Partly sunny, with a high near 56. North wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Night: Mostly clear, with a low around 27.
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 67.
Night: Mostly clear, with a low around 33.
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: Sunny, with a high near 68.
Night: Mostly clear, with a low around 34.
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 69.
Night: Mostly cloudy, with a low around 37.
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: A slight chance of rain showers before noon. Partly sunny, with a high near 69.
Night: Mostly cloudy, with a low around 39.
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
20% chance · 0.04 in1 mm
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
20% chance · 0.03 in0.7 mm
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
20% chance
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
20% chance
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
20% chance
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 54°, low 37°.
45% chance of rain, high 51°, low 35°, cooling off.
Dry, high 56°, low 27°, warming up.
Mostly dry, highs 56–69°.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (BOU) (opens in a new tab)
No meaningful changes from yesterday’s forecast.
Reading from Sat 3:15 PM · NWS gauge page
What this week’s weather means for heating, cooling, pipes and fresh air.
About 73% 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 16 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 6°3° colder than typical.
On average 13°7° warmer than normal (daily mean temperature).
Crook weather by month: normals, records, snow and freeze dates
Sunrise 7:12 AM, sunset 5:57 PM.
Clouds most of the night (about 98% cover).
Waxing gibbous
98% lit · growing
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