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Now · 2:18 PM

Sentinel Butte Weather & Hourly Forecast

United States · North Dakota · 58654

Mostly sunny
87°F
Mostly sunny
Feels like: 83°F
💧 Humidity 15% 🌡 Pressure 29.77 inHg 💨 Wind 13 mph 👁 Visibility 6.2 mi Clouds 21% ☀️ UV index 5.4 · Moderate 🌅 Sunrise 6:17 AM 🌇 Sunset 7:32 PM

Hourly Forecast for Sentinel Butte

Today
Mostly sunny · 3:00 PM Mostly sunny
87° 💧 None 💨 13 mph H 15%29.77 inHg
Mostly sunny · 6:00 PM Mostly sunny
82° 💧 None 💨 8 mph H 17%29.71 inHg
Partly cloudy night · 9:00 PM Partly cloudy night
75° 💧 None 💨 7 mph H 22%29.74 inHg
Tomorrow
Partly cloudy night · 12:00 AM Partly cloudy night
66° 💧 None 💨 10 mph H 46%29.77 inHg
Mostly cloudy night · 3:00 AM Mostly cloudy night
62° 💧 None 💨 9 mph H 66%29.77 inHg
Partly cloudy night · 6:00 AM Partly cloudy night
59° 💧 None 💨 13 mph H 76%29.80 inHg
Partly cloudy · 9:00 AM Partly cloudy
73° 💧 None 💨 20 mph H 53%29.77 inHg
Mostly sunny · 12:00 PM Mostly sunny
87° 💧 None 💨 20 mph H 25%29.71 inHg
Sunny · 3:00 PM Sunny
95° 💧 None 💨 15 mph H 11%29.62 inHg
Mostly sunny · 6:00 PM Mostly sunny
93° 💧 None 💨 11 mph H 11%29.59 inHg
Partly cloudy night · 9:00 PM Partly cloudy night
81° 💧 None 💨 6 mph H 16%29.65 inHg
Saturday
Mostly clear night · 12:00 AM Mostly clear night
75° 💧 None 💨 9 mph H 31%29.71 inHg
Clear night · 3:00 AM Clear night
68° 💧 None 💨 8 mph H 52%29.74 inHg
Clear night · 6:00 AM Clear night
64° 💧 None 💨 4 mph H 47%29.77 inHg
Sunny · 9:00 AM Sunny
81° 💧 None 💨 10 mph H 20%29.80 inHg
Sunny · 12:00 PM Sunny
92° 💧 None 💨 4 mph H 16%29.77 inHg

In Sentinel Butte and, more broadly, across the state of North Dakota: Later this afternoon and into the evening, expect a mix of sun and clouds with mild temperatures ranging from 63 to 73 degrees Fahrenheit. There is a chance of light rain, with total accumulation around 0.08 inches, and the highest likelihood of precipitation is about 94%. Winds will be moderate from the northeast, averaging up to 11 mph, with gusts reaching 15 mph. Overall, conditions will be relatively quiet, but a brief rain shower or two could occur as the evening progresses. Temperatures will remain mild through the night, and the wind will persist at moderate levels, making for a fairly comfortable evening with occasional periods of cloud cover.

15-Day Weather Outlook for Sentinel Butte

TomorrowTomorrow Sunny Sunny 95°/57° 💧 None 💨 22 mph
Saturday, Sep 5Sat Sep 5 Sunny Sunny 98°/70° 💧 None 💨 13 mph
Sunday, Sep 6Sun Sep 6 Sunny Sunny 95°/70° 💧 None 💨 15 mph
Monday, Sep 7Mon Sep 7 Light rain Light rain 84°/66° 💧 0.01 in 💨 28 mph
Tuesday, Sep 8Tue Sep 8 Light rain Light rain 79°/57° 💧 0.01 in 💨 20 mph
Wednesday, Sep 9Wed Sep 9 Sunny Sunny 76°/58° 💧 None 💨 18 mph
Thursday, Sep 10Thu Sep 10 Overcast Overcast 81°/60° 💧 None 💨 16 mph
Friday, Sep 11Fri Sep 11 Overcast Overcast 84°/62° 💧 None 💨 16 mph
Saturday, Sep 12Sat Sep 12 Light rain Light rain 78°/63° 💧 0.12 in 💨 29 mph
Sunday, Sep 13Sun Sep 13 Overcast Overcast 72°/61° 💧 None 💨 25 mph
Monday, Sep 14Mon Sep 14 Partly cloudy Partly cloudy 67°/52° 💧 None 💨 29 mph
Tuesday, Sep 15Tue Sep 15 Sunny Sunny 76°/52° 💧 None 💨 12 mph
Wednesday, Sep 16Wed Sep 16 Sunny Sunny 69°/56° 💧 None 💨 16 mph
Thursday, Sep 17Thu Sep 17 Overcast Overcast 75°/53° 💧 None 💨 18 mph
Friday, Sep 18Fri Sep 18 Sunny Sunny 67°/50° 💧 None 💨 12 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Sentinel Butte

Vertical axis: °F · Color based on temperature
Mostly sunny at 3:00 PM
87° Today 3:00 PM
Mostly sunny at 4:00 PM
86° 4:00 PM
Mostly sunny at 5:00 PM
85° 5:00 PM
Mostly sunny at 6:00 PM
82° 6:00 PM
Sunny at 7:00 PM
79° Today 7:00 PM
Clear night at 8:00 PM
75° 8:00 PM
Partly cloudy night at 9:00 PM
75° 9:00 PM
Partly cloudy night at 10:00 PM
73° 10:00 PM
Partly cloudy night at 11:00 PM
69° Today 11:00 PM
Partly cloudy night at 12:00 AM
66° 12:00 AM
Overcast night at 1:00 AM
65° 1:00 AM
Overcast night at 2:00 AM
64° 2:00 AM
Mostly cloudy night at 3:00 AM
62° Tomorrow 3:00 AM
Mostly cloudy night at 4:00 AM
62° 4:00 AM
Mostly cloudy night at 5:00 AM
62° 5:00 AM
Partly cloudy night at 6:00 AM
59° 6:00 AM
Partly cloudy at 7:00 AM
61° Tomorrow 7:00 AM
Partly cloudy at 8:00 AM
68° 8:00 AM
Partly cloudy at 9:00 AM
73° 9:00 AM
Mostly sunny at 10:00 AM
78° 10:00 AM
Mostly sunny at 11:00 AM
83° Tomorrow 11:00 AM
Mostly sunny at 12:00 PM
87° 12:00 PM
Sunny at 1:00 PM
91° 1:00 PM
Sunny at 2:00 PM
93° 2:00 PM
Sunny at 3:00 PM
95° Tomorrow 3:00 PM
Sunny at 4:00 PM
96° 4:00 PM
Sunny at 5:00 PM
96° 5:00 PM
Mostly sunny at 6:00 PM
93° 6:00 PM
Partly cloudy at 7:00 PM
88° Tomorrow 7:00 PM
Partly cloudy night at 8:00 PM
84° 8:00 PM
Partly cloudy night at 9:00 PM
81° 9:00 PM
Partly cloudy night at 10:00 PM
79° 10:00 PM
Mostly clear night at 11:00 PM
77° Tomorrow 11:00 PM
Mostly clear night at 12:00 AM
75° 12:00 AM
Clear night at 1:00 AM
72° 1:00 AM
Clear night at 2:00 AM
70° 2:00 AM
Clear night at 3:00 AM
68° Saturday 3:00 AM
Clear night at 4:00 AM
66° 4:00 AM
Clear night at 5:00 AM
66° 5:00 AM
Clear night at 6:00 AM
64° 6:00 AM
Sunny at 7:00 AM
70° Saturday 7:00 AM
Sunny at 8:00 AM
76° 8:00 AM
Sunny at 9:00 AM
81° 9:00 AM
Sunny at 10:00 AM
85° 10:00 AM
Sunny at 11:00 AM
88° Saturday 11:00 AM
Sunny at 12:00 PM
92° 12:00 PM
Sunny at 1:00 PM
94° 1:00 PM
Sunny at 2:00 PM
96° 2:00 PM
Sunny at 3:00 PM
98° Saturday 3:00 PM
Sunny at 4:00 PM
98° 4:00 PM
Sunny at 5:00 PM
98° 5:00 PM
Sunny at 6:00 PM
96° 6:00 PM
Sunny at 7:00 PM
89° Saturday 7:00 PM
Clear night at 8:00 PM
83° 8:00 PM
Clear night at 9:00 PM
82° 9:00 PM
Clear night at 10:00 PM
80° 10:00 PM
Clear night at 11:00 PM
77° Saturday 11:00 PM
Clear night at 12:00 AM
77° 12:00 AM
Clear night at 1:00 AM
77° 1:00 AM
Partly cloudy night at 2:00 AM
77° 2:00 AM
Partly cloudy night at 3:00 AM
75° Sunday 3:00 AM
Partly cloudy night at 4:00 AM
72° 4:00 AM
Partly cloudy night at 5:00 AM
73° 5:00 AM
Partly cloudy night at 6:00 AM
73° 6:00 AM
Overcast at 7:00 AM
74° Sunday 7:00 AM
Mostly cloudy at 8:00 AM
77° 8:00 AM
Mostly cloudy at 9:00 AM
82° 9:00 AM
Mostly cloudy at 10:00 AM
86° 10:00 AM
Partly cloudy at 11:00 AM
89° Sunday 11:00 AM
Partly cloudy at 12:00 PM
92° 12:00 PM
Mostly cloudy at 1:00 PM
94° 1:00 PM
Partly cloudy at 2:00 PM
96° 2:00 PM
Partly cloudy at 3:00 PM
98° Sunday 3:00 PM
Mostly sunny at 4:00 PM
99° 4:00 PM
Mostly sunny at 5:00 PM
99° 5:00 PM
Mostly sunny at 6:00 PM
97° 6:00 PM
Mostly sunny at 7:00 PM
91° Sunday 7:00 PM
Partly cloudy night at 8:00 PM
86° 8:00 PM
Partly cloudy night at 9:00 PM
86° 9:00 PM
Light rain at 10:00 PM
80° 10:00 PM
Mostly cloudy night at 11:00 PM
80° Sunday 11:00 PM
Mostly cloudy night at 12:00 AM
79° 12:00 AM
Overcast night at 1:00 AM
76° 1:00 AM
Overcast night at 2:00 AM
79° 2:00 AM
Overcast night at 3:00 AM
77° Monday 3:00 AM
Overcast night at 4:00 AM
76° 4:00 AM
Overcast night at 5:00 AM
76° 5:00 AM
Overcast night at 6:00 AM
80° 6:00 AM
Light rain at 7:00 AM
78° Monday 7:00 AM
Overcast at 8:00 AM
77° 8:00 AM
Overcast at 9:00 AM
76° 9:00 AM
Light rain at 10:00 AM
73° 10:00 AM
Moderate rain at 11:00 AM
67° Monday 11:00 AM
Light rain at 12:00 PM
67° 12:00 PM
Overcast at 1:00 PM
73° 1:00 PM
Mostly cloudy at 2:00 PM
77° 2:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Sentinel Butte

Hourly forecast · Updated every 2 hours
Moderate
Nearest forecast value 3:00 PM
PM2.5 Fine particles Good 1,6µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 2,9µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Moderate 110,4µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 0,2µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Sensitive people should reduce strenuous and prolonged outdoor exertion.

UV & HEALTH

UV, Sun & Health Outlook in Sentinel Butte

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 5,8Moderate 😐Moderate
Tomorrow UV 6,5High 🙂Fair
Saturday UV 6,6High 🙂Fair
Sunday UV 6,7High 🙂Fair
Monday UV 8,0Very high 🙂Fair
Tuesday UV 7,0High Unavailable
Wednesday UV 6,0High Unavailable
Hourly UV index today
3:00 PMUV 4,2 4:00 PMUV 2,8 5:00 PMUV 1,4 6:00 PMUV 0,5 7:00 PMUV 0,0
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Caution for sensitive people

People with respiratory or cardiovascular conditions should reduce prolonged outdoor exertion.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure. Dry air can increase hydration needs.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Sentinel Butte

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 3:00 PM 4:00 PM 5:00 PM 6:00 PM Today 7:00 PM 8:00 PM 9:00 PM 10:00 PM Today 11:00 PM 12:00 AM 1:00 AM 2:00 AM Tomorrow 3:00 AM 4:00 AM 5:00 AM 6:00 AM Tomorrow 7:00 AM 8:00 AM 9:00 AM 10:00 AM Tomorrow 11:00 AM 12:00 PM 1:00 PM 2:00 PM Tomorrow 3:00 PM 4:00 PM 5:00 PM 6:00 PM Tomorrow 7:00 PM 8:00 PM 9:00 PM 10:00 PM Tomorrow 11:00 PM 12:00 AM 1:00 AM 2:00 AM Saturday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Saturday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Saturday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Saturday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Saturday 7:00 PM 8:00 PM 9:00 PM 10:00 PM Saturday 11:00 PM 12:00 AM 1:00 AM 2:00 AM Sunday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Sunday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Sunday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Sunday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Sunday 7:00 PM 8:00 PM 9:00 PM 10:00 PM Sunday 11:00 PM 12:00 AM 1:00 AM 2:00 AM Monday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Monday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Monday 11:00 AM 12:00 PM 1:00 PM 2:00 PM
Sustained wind Max gusts
Internal PR simulation: 3.37 Population: 57

Forecast data for Sentinel Butte were last refreshed today at 2:18 PM. The current forecast period extends through 05/09/2026 at 12:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.