Missouri River near Williston
6.5 mi- Level
- 12.8 ft
Reading from Sat 11 AM · NWS gauge page
Appearance
Observed 1:10 PM MDT at KSDY
Sunny and 48°9°, freeze watch tonight, low 26°−3°.
Today: low 24°−4° (likely 24°−4° to 36°2°), high 49°9° (likely 48°9° to 49°9°).
Now 48°9°
Sunny · Feels like 43°6°
No precipitation expected in the next 2 hours.
From forecast models
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 1p | Sunny | 46°8° (likely 45°7° to 46°8°) | 38°3° | 0% | 23 mph37 km/h from W, gusts 28 mph45 km/h | 43% | 0% | 2 |
| Sat 2p | Sunny | 47°8° (likely 47°8° to 48°9°) | 39°4° | 0% | 22 mph35 km/h from W, gusts 25 mph41 km/h | 40% | 0% | 2 |
| Sat 3p | Sunny | 48°9° (likely 47°8° to 49°9°) | 41°5° | 0% | 20 mph32 km/h from W, gusts 24 mph38 km/h | 39% | 0% | 2 |
| Sat 4p | Sunny | 48°9° (likely 48°9° to 48°9°) | 42°6° | 0% | 15 mph24 km/h from W, gusts 22 mph35 km/h | 39% | 0% | 1 |
| Sat 5p | Sunny | 47°8° (likely 46°8° to 47°8°) | 42°6° | 0% | 12 mph19 km/h from W, gusts 18 mph29 km/h | 40% | 0% | 1 |
| Sat 6p | Clear | 43°6° (likely 43°6° to 44°7°) | 38°3° | 0% | 8 mph13 km/h from W, gusts 11 mph18 km/h | 47% | 0% | 0 |
| Sat 7p | Clear | 40°4° (likely 40°4° to 41°5°) | 36°2° | 0% | 6 mph10 km/h from W, gusts 8 mph13 km/h | 52% | 0% | 0 |
| Sat 8p | Clear | 38°3° (likely 37°3° to 40°4°) | 34°1° | 0% | 5 mph8 km/h from W, gusts 6 mph10 km/h | 57% | 0% | 0 |
| Sat 9p | Clear | 36°2° (likely 35°2° to 38°3°) | 32°0° | 0% | 5 mph8 km/h from W, gusts 5 mph8 km/h | 64% | 0% | 0 |
| Sat 10p | Clear | 34°1° (likely 34°1° to 37°3°) | 31°−1° | 0% | 3 mph5 km/h from W, gusts 4 mph7 km/h | 69% | 0% | 0 |
| Sat 11p | Clear | 33°1° (likely 33°1° to 37°3°) | 33°1° | 0% | 2 mph3 km/h from NW, gusts 4 mph7 km/h | 69% | 0% | 0 |
| Sun 12a | Clear | 32°0° (likely 32°0° to 36°2°) | 32°0° | 0% | 2 mph3 km/h from N, gusts 4 mph7 km/h | 72% | 0% | 0 |
| Sun 1a | Clear | 30°−1° (likely 30°−1° to 35°2°) | 30°−1° | 0% | 2 mph3 km/h from N, gusts 4 mph6 km/h | 75% | 0% | 0 |
| Sun 2a | Clear | 29°−2° (likely 29°−2° to 34°1°) | 29°−2° | 0% | 2 mph3 km/h from N, gusts 5 mph9 km/h | 78% | 0% | 0 |
| Sun 3a | Clear | 29°−2° (likely 28°−2° to 33°1°) | 25°−4° | 0% | 3 mph5 km/h from N, gusts 6 mph9 km/h | 75% | 0% | 0 |
| Sun 4a | Clear | 27°−3° (likely 27°−3° to 33°1°) | 22°−6° | 0% | 5 mph8 km/h from NE, gusts 8 mph14 km/h | 81% | 3% | 0 |
| Sun 5a | Clear | 27°−3° (likely 27°−3° to 32°0°) | 22°−6° | 0% | 5 mph8 km/h from NE, gusts 11 mph18 km/h | 78% | 0% | 0 |
| Sun 6a | Clear | 26°−3° (likely 26°−3° to 32°0°) | 19°−7° | 0% | 6 mph10 km/h from NE, gusts 13 mph20 km/h | 81% | 0% | 0 |
| Sun 7a | Sunny | 26°−3° (likely 26°−3° to 32°0°) | 19°−7° | 0% | 6 mph10 km/h from NE, gusts 11 mph18 km/h | 81% | 1% | 0 |
| Sun 8a | Sunny | 26°−3° (likely 26°−3° to 32°0°) | 19°−7° | 0% | 6 mph10 km/h from NE, gusts 12 mph20 km/h | 81% | 0% | 0 |
| Sun 9a | Sunny | 31°−1° (likely 31°−1° to 35°2°) | 24°−4° | 0% | 7 mph11 km/h from NE, gusts 16 mph25 km/h | 75% | 0% | 1 |
| Sun 10a | Sunny | 35°2° (likely 35°2° to 38°3°) | 28°−2° | 0% | 9 mph14 km/h from NE, gusts 17 mph28 km/h | 66% | 0% | 1 |
| Sun 11a | Sunny | 39°4° (likely 38°3° to 41°5°) | 33°1° | 0% | 9 mph14 km/h from E, gusts 16 mph26 km/h | 57% | 0% | 2 |
| Sun 12p | Sunny | 43°6° (likely 41°5° to 44°7°) | 37°3° | 0% | 12 mph19 km/h from E, gusts 15 mph24 km/h | 49% | 0% | 3 |
| Sun 1p | Sunny | 45°7° (likely 43°6° to 46°8°) | 39°4° | 0% | 12 mph19 km/h from E, gusts 14 mph23 km/h | 45% | 0% | 3 |
| Sun 2p | Sunny | 46°8° (likely 45°7° to 48°9°) | 41°5° | 0% | 12 mph19 km/h from E, gusts 14 mph23 km/h | 42% | 0% | 3 |
| Sun 3p | Sunny | 47°8° (likely 45°7° to 49°9°) | 42°6° | 0% | 12 mph19 km/h from E, gusts 14 mph23 km/h | 40% | 0% | 3 |
| Sun 4p | Sunny | 46°8° (likely 45°7° to 48°9°) | 41°5° | 0% | 12 mph19 km/h from E, gusts 15 mph24 km/h | 42% | 0% | 2 |
| Sun 5p | Sunny | 45°7° (likely 44°7° to 46°8°) | 39°4° | 0% | 12 mph19 km/h from E, gusts 15 mph24 km/h | 41% | 0% | 1 |
| Sun 6p | Clear | 41°5° (likely 40°4° to 42°6°) | 35°2° | 0% | 10 mph16 km/h from E, gusts 13 mph20 km/h | 50% | 0% | 0 |
| Sun 7p | Clear | 38°3° (likely 37°3° to 40°4°) | 31°−1° | 0% | 10 mph16 km/h from NE, gusts 13 mph20 km/h | 54% | 0% | 0 |
| Sun 8p | Clear | 36°2° (likely 35°2° to 39°4°) | 29°−2° | 0% | 10 mph16 km/h from NE, gusts 13 mph21 km/h | 59% | 0% | 0 |
| Sun 9p | Clear | 34°1° (likely 34°1° to 38°3°) | 26°−3° | 0% | 12 mph19 km/h from NE, gusts 13 mph22 km/h | 66% | 0% | 0 |
| Sun 10p | Clear | 33°1° (likely 32°0° to 37°3°) | 25°−4° | 0% | 10 mph16 km/h from E, gusts 12 mph20 km/h | 69% | 0% | 0 |
| Sun 11p | Clear | 32°0° (likely 31°−1° to 36°2°) | 24°−4° | 0% | 10 mph16 km/h from E, gusts 12 mph19 km/h | 69% | 1% | 0 |
| Mon 12a | Clear | 32°0° (likely 30°−1° to 35°2°) | 24°−4° | 0% | 9 mph14 km/h from E, gusts 11 mph17 km/h | 69% | 3% | 0 |
| Mon 1a | Cloudy | 30°−1° (likely 29°−2° to 34°1°) | 22°−6° | 0% | 9 mph14 km/h from E, gusts 11 mph17 km/h | 72% | 60% | 0 |
| Mon 2a | Cloudy | 30°−1° (likely 28°−2° to 34°1°) | 22°−6° | 0% | 9 mph14 km/h from E, gusts 12 mph19 km/h | 72% | 56% | 0 |
| Mon 3a | Mostly clear | 30°−1° (likely 27°−3° to 33°1°) | 21°−6° | 0% | 10 mph16 km/h from E, gusts 11 mph17 km/h | 69% | 38% | 0 |
| Mon 4a | Mostly cloudy | 29°−2° (likely 27°−3° to 33°1°) | 20°−7° | 0% | 10 mph16 km/h from E, gusts 12 mph19 km/h | 72% | 43% | 0 |
| Mon 5a | Cloudy | 28°−2° (likely 27°−3° to 33°1°) | 19°−7° | 5% | 10 mph16 km/h from E, gusts 12 mph20 km/h | 75% | 70% | 0 |
| Mon 6a | Cloudy | 28°−2° (likely 27°−3° to 34°1°) | 19°−7° | 10% | 10 mph16 km/h from E, gusts 13 mph21 km/h | 75% | 53% | 0 |
| Mon 7a | Cloudy | 28°−2° (likely 27°−3° to 36°2°) | 19°−7° | 10% | 10 mph16 km/h from E, gusts 16 mph25 km/h | 75% | 64% | 0 |
| Mon 8a | Cloudy | 30°−1° (likely 27°−3° to 36°2°) | 21°−6° | 10% | 10 mph16 km/h from E, gusts 16 mph25 km/h | 75% | 64% | 0 |
| Mon 9a | Mostly cloudy | 33°1° (likely 30°−1° to 37°3°) | 24°−4° | 10% | 12 mph19 km/h from E, gusts 17 mph27 km/h | 75% | 79% | 1 |
| Mon 10a | Cloudy | 36°2° (likely 34°1° to 40°4°) | 28°−2° | 10% | 13 mph21 km/h from E, gusts 20 mph31 km/h | 69% | 91% | 1 |
| Mon 11a | Cloudy | 39°4° (likely 37°3° to 41°5°) | 31°−1° | 10% | 14 mph23 km/h from SE, gusts 19 mph31 km/h | 64% | 92% | 1 |
| Mon 12p | Cloudy | 41°5° (likely 39°4° to 43°6°) | 33°1° | 5% | 15 mph24 km/h from SE, gusts 20 mph32 km/h | 59% | 92% | 1 |
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Today: Sunny, with a high near 49. West wind 15 to 23 mph, with gusts as high as 33 mph.
Tonight: Mostly clear. Low around 24, with temperatures rising to around 27 overnight. Northwest wind 2 to 12 mph, with gusts as high as 20 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. High near 48, with temperatures falling to around 46 in the afternoon. Northeast wind 5 to 12 mph, with gusts as high as 20 mph.
Night: Partly cloudy, with a low around 25. East wind around 12 mph, with gusts as high as 18 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 cloudy, with a high near 44. East wind 10 to 16 mph, with gusts as high as 28 mph.
Night: A slight chance of snow showers after 1am. Mostly cloudy, with a low around 26. Southeast wind 12 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
50% chance · 0.03 in0.7 mm
Evening
6 PM–midnight
60% chance · 0.06 in1.5 mm
Overnight
midnight–6 AM
40% chance · 0.1 in0.3 cm
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of snow showers before 7am, then a chance of rain showers. Mostly cloudy, with a high near 43. Southeast wind 12 to 15 mph, with gusts as high as 24 mph.
Night: Rain showers likely. Mostly cloudy, with a low around 29. South wind 8 to 12 mph, with gusts as high as 20 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
20% chance
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 before 1pm. Partly sunny, with a high near 50. West wind 10 to 17 mph, with gusts as high as 29 mph.
Night: Partly cloudy, with a low around 25. Northwest wind 5 to 10 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, with a high near 49. North wind 5 to 12 mph, with gusts as high as 21 mph.
Night: Mostly cloudy, with a low around 28. East wind around 12 mph, with gusts as high as 21 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: Mostly cloudy, with a high near 48. East wind around 12 mph, with gusts as high as 22 mph.
Night: A slight chance of rain showers between 7pm and 1am, then a slight chance of rain and snow showers. 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 49°, low 24°.
Dry, high 48°, low 25°.
Dry, high 44°, low 26°, cooling off.
Mostly dry, highs 42–51°.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (BIS) (opens in a new tab)
No meaningful changes from yesterday’s forecast.
Reading from Sat 11 AM · NWS gauge page
Reading from Sat 10:15 AM · NWS gauge page
What this week’s weather means for heating, cooling, pipes and fresh air.
Tonight’s low: 26°−3°
Overnight low near 26°F — not yet at drip-the-faucets cold, but worth watching if it's forecast to drop further.
About 70% 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.
Dry air outside (dew point 25°F).
No stretch in the next few days is comfortable enough outside, by temperature, dew point and air quality.
Today’s expected high is 2°1° colder than typical.
On average 11°6° warmer than normal (daily mean temperature).
Trenton weather by month: normals, records, snow and freeze dates
Sunrise 7:28 AM, sunset 5:49 PM.
Clear 6:21 PM–6:58 AM, but the moon is 99% lit and up.
Waxing gibbous
97% lit · growing