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Now · 2:17 AM

Prineville Weather & Hourly Forecast

United States · Oregon · 97754

Light rain
48°F
Light rain
Feels like: 48°F
💧 Humidity 89% 🌡 Pressure 29.83 inHg 💨 Wind 3 mph 👁 Visibility 6.2 mi Clouds 99% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:28 AM 🌇 Sunset 7:37 PM

Hourly Forecast for Prineville

Today
Light rain · 3:00 AM Light rain
48° 💧 0.01 in 💨 3 mph H 89%29.83 inHg
Mostly clear night · 6:00 AM Mostly clear night
47° 💧 None 💨 4 mph H 85%29.85 inHg
Mostly cloudy · 9:00 AM Mostly cloudy
49° 💧 None 💨 6 mph H 57%29.85 inHg
Overcast · 12:00 PM Overcast
55° 💧 None 💨 11 mph H 42%29.80 inHg
Overcast · 3:00 PM Overcast
60° 💧 None 💨 8 mph H 36%29.74 inHg
Overcast · 6:00 PM Overcast
55° 💧 0.01 in 💨 10 mph H 44%29.74 inHg
Light rain · 9:00 PM Light rain
51° 💧 0.02 in 💨 0 mph H 63%29.80 inHg
Tomorrow
Partly cloudy night · 12:00 AM Partly cloudy night
48° 💧 None 💨 1 mph H 76%29.83 inHg
Mostly cloudy night · 3:00 AM Mostly cloudy night
48° 💧 None 💨 2 mph H 75%29.85 inHg
Light rain · 6:00 AM Light rain
46° 💧 0.00 in 💨 5 mph H 72%29.88 inHg
Overcast · 9:00 AM Overcast
48° 💧 None 💨 5 mph H 67%29.94 inHg
Mostly cloudy · 12:00 PM Mostly cloudy
53° 💧 None 💨 8 mph H 46%29.91 inHg
Mostly cloudy · 3:00 PM Mostly cloudy
57° 💧 None 💨 6 mph H 37%29.88 inHg
Overcast · 6:00 PM Overcast
60° 💧 None 💨 1 mph H 36%29.88 inHg
Overcast night · 9:00 PM Overcast night
54° 💧 None 💨 5 mph H 50%29.94 inHg
Saturday
Overcast night · 12:00 AM Overcast night
49° 💧 None 💨 3 mph H 64%29.97 inHg

In Prineville and, more broadly, across the state of Oregon: This evening, expect mostly cloudy skies with temperatures remaining cool, ranging from 46 to 47 degrees Fahrenheit. Light southwest winds will blow at around 5 mph, occasionally gusting up to 15 mph. Rain is very likely during this time, with an estimated accumulation of about 0.15 inches. The chances of rainfall are high, so outdoor plans may be affected. Conditions will stay relatively steady through the next few hours, with no significant change in temperature or wind. Be prepared for a damp evening if you're heading outside, and keep an umbrella handy in case the rain intensifies. Temperatures will gradually remain steady overnight, with no major drops expected.

15-Day Weather Outlook for Prineville

TomorrowTomorrow Light rain Light rain 60°/45° 💧 0.00 in 💨 8 mph
Saturday, Sep 5Sat Sep 5 Light rain Light rain 67°/46° 💧 0.01 in 💨 7 mph
Sunday, Sep 6Sun Sep 6 Light rain Light rain 64°/51° 💧 0.03 in 💨 11 mph
Monday, Sep 7Mon Sep 7 Sunny Sunny 69°/47° 💧 None 💨 4 mph
Tuesday, Sep 8Tue Sep 8 Moderate rain Moderate rain 71°/54° 💧 0.21 in 💨 22 mph
Wednesday, Sep 9Wed Sep 9 Light rain Light rain 69°/51° 💧 0.02 in 💨 9 mph
Thursday, Sep 10Thu Sep 10 Sunny Sunny 74°/51° 💧 None 💨 21 mph
Friday, Sep 11Fri Sep 11 Overcast Overcast 63°/50° 💧 None 💨 25 mph
Saturday, Sep 12Sat Sep 12 Mostly sunny Mostly sunny 60°/46° 💧 None 💨 20 mph
Sunday, Sep 13Sun Sep 13 Partly cloudy Partly cloudy 73°/43° 💧 None 💨 10 mph
Monday, Sep 14Mon Sep 14 Mostly cloudy Mostly cloudy 65°/46° 💧 None 💨 26 mph
Tuesday, Sep 15Tue Sep 15 Mostly cloudy Mostly cloudy 58°/43° 💧 None 💨 14 mph
Wednesday, Sep 16Wed Sep 16 Sunny Sunny 61°/39° 💧 None 💨 13 mph
Thursday, Sep 17Thu Sep 17 Sunny Sunny 70°/39° 💧 None 💨 2 mph
Friday, Sep 18Fri Sep 18 Sunny Sunny 80°/49° 💧 None 💨 9 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Prineville

Vertical axis: °F · Color based on temperature
Light rain at 3:00 AM
48° Today 3:00 AM
Overcast night at 4:00 AM
48° 4:00 AM
Mostly cloudy night at 5:00 AM
47° 5:00 AM
Mostly clear night at 6:00 AM
47° 6:00 AM
Partly cloudy at 7:00 AM
45° Today 7:00 AM
Mostly cloudy at 8:00 AM
47° 8:00 AM
Mostly cloudy at 9:00 AM
49° 9:00 AM
Mostly cloudy at 10:00 AM
52° 10:00 AM
Mostly cloudy at 11:00 AM
55° Today 11:00 AM
Overcast at 12:00 PM
55° 12:00 PM
Overcast at 1:00 PM
58° 1:00 PM
Overcast at 2:00 PM
60° 2:00 PM
Overcast at 3:00 PM
60° Today 3:00 PM
Overcast at 4:00 PM
59° 4:00 PM
Overcast at 5:00 PM
56° 5:00 PM
Overcast at 6:00 PM
55° 6:00 PM
Overcast at 7:00 PM
52° Today 7:00 PM
Light rain at 8:00 PM
51° 8:00 PM
Light rain at 9:00 PM
51° 9:00 PM
Light rain at 10:00 PM
50° 10:00 PM
Overcast night at 11:00 PM
48° Today 11:00 PM
Partly cloudy night at 12:00 AM
48° 12:00 AM
Partly cloudy night at 1:00 AM
47° 1:00 AM
Mostly cloudy night at 2:00 AM
48° 2:00 AM
Mostly cloudy night at 3:00 AM
48° Tomorrow 3:00 AM
Mostly cloudy night at 4:00 AM
48° 4:00 AM
Mostly cloudy night at 5:00 AM
47° 5:00 AM
Light rain at 6:00 AM
46° 6:00 AM
Overcast at 7:00 AM
45° Tomorrow 7:00 AM
Overcast at 8:00 AM
46° 8:00 AM
Overcast at 9:00 AM
48° 9:00 AM
Overcast at 10:00 AM
49° 10:00 AM
Overcast at 11:00 AM
52° Tomorrow 11:00 AM
Mostly cloudy at 12:00 PM
53° 12:00 PM
Mostly cloudy at 1:00 PM
55° 1:00 PM
Mostly cloudy at 2:00 PM
57° 2:00 PM
Mostly cloudy at 3:00 PM
57° Tomorrow 3:00 PM
Mostly cloudy at 4:00 PM
57° 4:00 PM
Mostly cloudy at 5:00 PM
57° 5:00 PM
Overcast at 6:00 PM
60° 6:00 PM
Overcast at 7:00 PM
59° Tomorrow 7:00 PM
Overcast night at 8:00 PM
56° 8:00 PM
Overcast night at 9:00 PM
54° 9:00 PM
Overcast night at 10:00 PM
53° 10:00 PM
Overcast night at 11:00 PM
51° Tomorrow 11:00 PM
Overcast night at 12:00 AM
49° 12:00 AM
Overcast night at 1:00 AM
49° 1:00 AM
Overcast night at 2:00 AM
49° 2:00 AM
Light rain at 3:00 AM
48° Saturday 3:00 AM
Overcast night at 4:00 AM
48° 4:00 AM
Overcast night at 5:00 AM
47° 5:00 AM
Mostly cloudy night at 6:00 AM
46° 6:00 AM
Partly cloudy at 7:00 AM
46° Saturday 7:00 AM
Partly cloudy at 8:00 AM
50° 8:00 AM
Partly cloudy at 9:00 AM
52° 9:00 AM
Mostly cloudy at 10:00 AM
54° 10:00 AM
Mostly cloudy at 11:00 AM
57° Saturday 11:00 AM
Overcast at 12:00 PM
60° 12:00 PM
Overcast at 1:00 PM
62° 1:00 PM
Mostly cloudy at 2:00 PM
64° 2:00 PM
Mostly cloudy at 3:00 PM
65° Saturday 3:00 PM
Mostly cloudy at 4:00 PM
66° 4:00 PM
Mostly cloudy at 5:00 PM
67° 5:00 PM
Partly cloudy at 6:00 PM
67° 6:00 PM
Mostly cloudy at 7:00 PM
65° Saturday 7:00 PM
Mostly cloudy night at 8:00 PM
60° 8:00 PM
Mostly cloudy night at 9:00 PM
57° 9:00 PM
Partly cloudy night at 10:00 PM
55° 10:00 PM
Partly cloudy night at 11:00 PM
54° Saturday 11:00 PM
Clear night at 12:00 AM
52° 12:00 AM
Mostly cloudy night at 1:00 AM
52° 1:00 AM
Mostly cloudy night at 2:00 AM
51° 2:00 AM
Mostly cloudy night at 3:00 AM
51° Sunday 3:00 AM
Mostly cloudy night at 4:00 AM
50° 4:00 AM
Overcast night at 5:00 AM
51° 5:00 AM
Overcast night at 6:00 AM
51° 6:00 AM
Overcast at 7:00 AM
52° Sunday 7:00 AM
Overcast at 8:00 AM
52° 8:00 AM
Overcast at 9:00 AM
53° 9:00 AM
Overcast at 10:00 AM
56° 10:00 AM
Overcast at 11:00 AM
58° Sunday 11:00 AM
Overcast at 12:00 PM
60° 12:00 PM
Light rain at 1:00 PM
60° 1:00 PM
Overcast at 2:00 PM
62° 2:00 PM
Overcast at 3:00 PM
62° Sunday 3:00 PM
Overcast at 4:00 PM
64° 4:00 PM
Overcast at 5:00 PM
64° 5:00 PM
Overcast at 6:00 PM
63° 6:00 PM
Light rain at 7:00 PM
56° Sunday 7:00 PM
Light rain at 8:00 PM
53° 8:00 PM
Overcast night at 9:00 PM
54° 9:00 PM
Overcast night at 10:00 PM
53° 10:00 PM
Overcast night at 11:00 PM
52° Sunday 11:00 PM
Overcast night at 12:00 AM
52° 12:00 AM
Overcast night at 1:00 AM
51° 1:00 AM
Overcast night at 2:00 AM
50° 2:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Prineville

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 3:00 AM
PM2.5 Fine particles Good 0,5µg/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 0,5µg/m³

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

O₃ Ozone Good 43,4µg/m³

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

NO₂ Nitrogen dioxide Good 0,7µg/m³

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

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Prineville

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 3,7Moderate 😊Good
Tomorrow UV 3,6Moderate 🙂Fair
Saturday UV 6,0High 🙂Fair
Sunday UV 5,1Moderate 🙂Fair
Monday UV 6,0High 😊Good
Tuesday UV 5,0Moderate Unavailable
Wednesday UV 7,0High Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,4 9:00 AMUV 1,1 10:00 AMUV 1,8 11:00 AMUV 2,5 12:00 PMUV 3,2 1:00 PMUV 3,7 2:00 PMUV 3,5 3:00 PMUV 3,3 4:00 PMUV 2,1 5:00 PMUV 0,9 6:00 PMUV 0,3
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

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 Prineville

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 3:00 AM 4:00 AM 5:00 AM 6:00 AM Today 7:00 AM 8:00 AM 9:00 AM 10:00 AM Today 11:00 AM 12:00 PM 1:00 PM 2:00 PM 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
Sustained wind Max gusts
Internal PR simulation: 4.08 Population: 11,470

Forecast data for Prineville were last refreshed today at 2:17 AM. The current forecast period extends through 05/09/2026 at 12:00 AM. 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.