Deschutes River Trail / Old Mill Weather

RiverCentral Oregon

89°
😟
Comfort Score
43(D)
Moderate
Weather updated August 21, 2026 at 12:08 PM PDT

Deschutes River Trail / Old Mill weather at a glance

Deschutes River Trail / Old Mill is a river at 3,620 feet in Central Oregon. Notable features include river.

Current conditions are 89°F, feeling like 89°F, with 14% humidity, winds near 10 mph, 100% cloud cover, and a 0% chance of precipitation. Hot and breezy and dry and overcast.

The location-specific climate baseline shows an average daily high of 63°F and an average low of 39°F, with about 8.8 hours of sunshine per day and 0.3 hours of morning fog per day. Expected annual precipitation is approximately 7.0 inches.

Current Conditions

Temperature
89°F
Feels like 89°F
Humidity
14%
Wind
10 mph
NW • Gusts 17 mph
Cloud Cover
100%
Precip Chance
0%
Air Quality
97
Moderate

Comfort Breakdown

Less comfortableMore comfortable
Temperature11
Wind75
Sunshine5
Humidity75
Precipitation100
Air Quality
AQI 97 · Moderate
89

Hourly Forecast

Today

TimeTempComfortAQIWindPrecipConditions
Now89°43 (D)
97
Observed
10 mph0%☁️ Cloudy
1pm92°45 (D)
3
AQI-eq
11 mph0%☁️ Cloudy
2pm93°45 (D)
3
AQI-eq
11 mph0%☁️ Cloudy
3pm94°31 (F)
2
AQI-eq
11 mph1%☁️ Cloudy
4pm93°45 (D)
1
AQI-eq
11 mph4%☁️ Cloudy
5pm91°49 (D)
1
AQI-eq
10 mph3%☁️ Cloudy
6pm86°58 (C-)
15
AQI-eq
7 mph3%☁️ Cloudy
7pm83°59 (C-)
13
AQI-eq
7 mph4%☁️ Cloudy
8pm80°71 (B-)
6
AQI-eq
6 mph4%☁️ Cloudy
9pm77°77 (B)
9
AQI-eq
5 mph6%☁️ Cloudy
10pm74°88 (A-)
7
AQI-eq
5 mph4% Partly Cloudy
11pm75°78 (B)
13
AQI-eq
8 mph7%☁️ Cloudy
How to read the Deschutes River Trail / Old Mill hourly chart

The hourly chart follows the next 48 forecast hours at Deschutes River Trail / Old Mill. Use the temperature view to see warming and cooling through the day, and the comfort view to see when the combined temperature, wind, clouds, precipitation, and air quality should feel most favorable.

The wind view compares sustained wind with stronger gusts at Deschutes River Trail / Old Mill. The AQI view uses the current observation for “Now” and modeled AQI-equivalent guidance for later hours when forecast smoke data is available.

Weather Maps

Satellite

GOES-West Visible

Radar

Precipitation

10 mph
Gusts 17 mph
Wind

Coming soon

About the weather maps for Deschutes River Trail / Old Mill

Each preview is centered on Deschutes River Trail / Old Mill, with the red pin marking its approximate location. Satellite imagery provides cloud context, radar shows nearby precipitation, and the fog view shows the marine-layer or low-cloud field when that regional layer is available.

These images cover a wider area than the point forecast, so a nearby cloud or rain band may not be directly over Deschutes River Trail / Old Mill. Open a preview for the interactive map and its latest timestamp before making a weather-sensitive decision.

7-Day Forecast

DayHigh/LowComfortPrecipConditions
Today94° / 65°61 (C)7%☀️ Sunny
Sat84° / 62°63 (C)6%☀️ Sunny
Sun82° / 49°67 (C)0%☀️ Sunny
Mon87° / 54°68 (C)2%☀️ Sunny
Tue93° / 59°68 (C)1%☀️ Sunny
Wed85° / 54°66 (C)1%☀️ Sunny
Thu🏆 Best79° / 47°75 (B)3%☀️ Sunny

Best day this week: Thu (Comfort score: 75)

Climate Dashboard

Current conditions vs. HRRR rolling destination baseline

Today's High vs Normal
94°Fforecast
10° above normal
Normal: 84°F
Rainfall Year-to-Date
0.9"
68% below average
30-yr avg: 2.9"
Sunny Days
21last 28 days
7 fewer than baseline
Typical: 28
Foggy Days
1last 28 days
vs 0 typical
Foggier than usual
Avg Wind Speed
10.4 mphlast 28 days
3.9 mph windier than baseline
Typical: 6.5 mph
Comfort Score
8328-day avg
12 pts above typical
Recent baseline: 71
What the Deschutes River Trail / Old Mill climate comparisons mean

These cards compare recent conditions at Deschutes River Trail / Old Mill with the available local baseline. Temperature and year-to-date rainfall use long-term normals when available; fog, sunshine, wind, and comfort use the matching recent or modeled baseline identified on each card.

Positive and negative differences describe how Deschutes River Trail / Old Mill departs from its own usual pattern. They should not be read as a direct comparison with another city or as a forecast beyond the period shown.

Historical Climate Data

Long-term weather patterns and climate data

Data sources: NOAA HRRR rolling destination baseline for recent temperature, precipitation, fog, cloud, wind, humidity, and sunshine signals.

Climate Overview

Based on HRRR rolling destination baseline (2024-06-01 to 2026-03-31)

79
Avg Comfort
63.4°
Avg High
38.7°
Avg Low
63%
Perfect Days
☀️ Avg Sunshine8.8h/day
🌫️ Avg Fog0.3h/day
💧 Avg Annual Rain7"
🌧️ Rainy Days/yr48 (13%)
🌫️ Foggy Days/yr12
✨ Perfect Days (80+)423

🌟 Best Months to Visit

1. June96
78° / 47.1° · ☀️ 12.3h
0 foggy days · 0 rainy days
2. May89
68.2° / 40.2° · ☀️ 11.6h
0 foggy days · 3 rainy days
3. September87
79.2° / 47.8° · ☀️ 9.9h
0 foggy days · 2 rainy days

⚠️ Challenging Months

1. December27
45.6° / 31° · ☀️ 4.7h
💧 3" · 12 rainy days · 2 foggy days
2. February32
45.1° / 26.6° · ☀️ 6.3h
💧 0.9" · 7 rainy days · 4 foggy days
3. January32
42.2° / 26.4° · ☀️ 5.4h
💧 0.4" · 5 rainy days · 5 foggy days

Monthly Breakdown

MonthComfortHigh/Low☀️ Sun🌫️ Fog💧 RainPerfect
June 20249377.3° / 47.3°12.3h0d0.03"30
July 20248791.7° / 54.9°12.8h0d0"26
August 20249183.7° / 51.3°11.1h0d0.05"30
September 20249378.9° / 46.9°10.2h0d0.01"30
October 20248464.6° / 37.4°7.4h0d0.19"24
November 20246146° / 30.8°6h0d1.01"6
December 20245142.8° / 29°4.4h2d3.95"1
January 20255941° / 24.1°5.7h3d0.75"2
February 20255940.5° / 24.1°5.8h2d1.31"5
March 20257150.4° / 32.6°7.9h0d2.48"14
April 20259060.6° / 33.9°10.3h0d0.12"28
May 20259268.2° / 40.2°11.6h0d0.26"29
June 20259478.7° / 46.9°12.3h0d0"30
July 20259186.8° / 54.5°12.3h0d0.06"31
August 20259285.5° / 54°11.2h0d0.07"31
September 20259179.5° / 48.7°9.6h0d0.31"28
October 20258359.7° / 35.8°7.8h1d0.29"23
November 20257454.2° / 34.4°5.7h2d0.44"12
December 20256148.3° / 33°5h1d1.89"3
January 20266043.3° / 28.5°5h7d0.24"5
February 20267249.6° / 29.1°6.7h5d0.54"11
March 20268358.5° / 35.1°8.5h1d0.14"24
Last updated: 6/11/2026

Climate Trends

Average Temperature by Month

98°F78°F58°F38°F17°FJun '24Jul '24Aug '24Sep '24Oct '24Nov '24Dec '24Jan '25Feb '25Mar '25Apr '25May '25Jun '25Jul '25Aug '25Sep '25Oct '25Nov '25Dec '25Jan '26Feb '26Mar '26
Average High
Average Low
About the Deschutes River Trail / Old Mill climate charts

The temperature chart compares average monthly highs and lows at Deschutes River Trail / Old Mill, showing both the seasonal cycle and the typical day-to-night range. The comfort chart summarizes how often the combined weather pattern is favorable rather than judging temperature alone.

Precipitation shows the total recorded or modeled rainfall for each month at Deschutes River Trail / Old Mill. Sunshine compares average bright-sky hours with the daylight available, while fog shows the average number of morning fog or low-cloud hours per day. Switch between the chart tabs to compare the same months across each measure.

Hourly Temperature, Wind, and Cloud Cover Patterns

Average local hour by month from 2016-05-01 to 2026-05-01

How to read the temperature heatmap for Deschutes River Trail / Old Mill

This heatmap shows how average temperature at Deschutes River Trail / Old Mill changes by hour and month. Read left to right for the seasons and top to bottom for the time of day; warmer colors identify the usual afternoon peaks and cooler colors show overnight and winter lows.

Each cell combines one month with one local hour. Hover over or focus on a cell for its value and sample coverage; the red marker shows the current month and hour.

How to read the wind heatmap for Deschutes River Trail / Old Mill

This heatmap shows the typical hourly wind pattern at Deschutes River Trail / Old Mill through the year. It makes recurring afternoon wind, calmer overnight periods, and seasonal changes easier to compare than a single daily wind value.

Each cell combines one month with one local hour. Hover over or focus on a cell for its value and sample coverage; the red marker shows the current month and hour.

How to read the cloud cover heatmap for Deschutes River Trail / Old Mill

This heatmap shows average cloud cover at Deschutes River Trail / Old Mill for every month and hour. Use it to see whether cloudiness is mainly an overnight and morning pattern or commonly persists during the part of the day you plan to visit.

Each cell combines one month with one local hour. Hover over or focus on a cell for its value and sample coverage; the red marker shows the current month and hour.

Loading interactive climate heatmaps…

Location Details

📍
Coordinates
44.0434, -121.3155
⛰️
Elevation
3620 ft
🏷️
Type
River
🏷️
Tags
#river
Map
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Get Directions →

Frequently Asked Questions

Everything you need to know about weather and visiting Deschutes River Trail / Old Mill

What is the weather at Deschutes River Trail / Old Mill right now?

Current conditions at Deschutes River Trail / Old Mill are 89°F, feeling like 89°F, with 14% humidity, winds near 10 mph, 100% cloud cover, and a 0% chance of precipitation. Hot and breezy and dry and overcast

What temperatures are typical at Deschutes River Trail / Old Mill?

The location-specific record for 2024-06-01 through 2026-03-31 shows an average daily high of 63°F and an average low of 39°F at Deschutes River Trail / Old Mill. These are averages across the year; the monthly climate table on this page shows the warmer and cooler seasons separately.

How much rain does Deschutes River Trail / Old Mill get?

The location-specific climate baseline estimates about 7.0 inches of precipitation and 48 days with measurable rain in a typical year at Deschutes River Trail / Old Mill. The monthly breakdown shows when that rain is most likely.

How often is Deschutes River Trail / Old Mill foggy?

Deschutes River Trail / Old Mill averages about 0.3 hours of morning fog per day across the location-specific climate baseline, with approximately 12 foggy days in a typical year. Fog varies considerably by season, so check the monthly breakdown and current forecast for visit planning.

What are the best months to visit Deschutes River Trail / Old Mill for comfortable weather?

Based on the destination's recorded comfort, temperature, sunshine, rain, and fog data, the strongest months are June 2025 (79°F/47°F average high/low and a 94 comfort score), June 2024 (77°F/47°F average high/low and a 93 comfort score), and September 2024 (79°F/47°F average high/low and a 93 comfort score). “Best” depends on the activity, so use the monthly table for the exact tradeoffs.

What kind of destination is Deschutes River Trail / Old Mill?

Deschutes River Trail / Old Mill is a river at 3,620 feet. Notable features include river.

💡 Local Tip: Central Oregon weather can change dramatically within short distances and throughout the day. Always check current conditions before visiting Deschutes River Trail / Old Mill.
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