As of 16:33 PDT

Weather in Yonna, OR

79°Current weather

Yonna, Friday, 16 October, 16:33

Partly cloudy. Feels like 79°. High 79°, low 32°.

Pressure30.15 inHg
Wind4.7 mph S
Humidity17%
Visibility6.2 mi
Dew point31°

Monthly outlook for Yonna, OR: average high 55.3°, average low 34.5°. That is 1.8° below the climate normal for October. Precipitation is expected on 3 days (about 1.6 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 16 October (78.7°), the coolest 24 October (29°).

55.3°/34.5°
Average high / low
−1.8°
Below normal
3 / 3
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October62.5°60.8°+1°
26 October – 4 November43.3°54.5°-6.2°
5 November – 14 Novemberat normal49.1°—

October records over 66 years

87.4°1 October 2010All-time high
15.6°29 October 1961All-time low

Climate normals and records are computed from the nearest reference point — Bonanza (6 mi).

Sat, 1772° / 36°0Overcast
72 °Overcast

Yonna, Saturday, 17 October

Overcast. High 72°, low 36°.

Pressure30.18 inHg
Wind0.8 mph S
Humidity28%
Visibility6.2 mi
Dew point26°
Sun, 1871° / 33°0Clear
71 °Clear

Yonna, Sunday, 18 October

Clear. High 71°, low 33°.

Pressure30.00 inHg
Wind4 mph S
Humidity31%
Visibility6.2 mi
Dew point32°
Mon, 1960° / 42°0Overcast
60 °Overcast

Yonna, Monday, 19 October

Overcast. High 60°, low 42°.

Pressure29.85 inHg
Wind4.5 mph S
Humidity42%
Visibility6.2 mi
Dew point28°
Tue, 2059° / 35°0Overcast
59 °Overcast

Yonna, Tuesday, 20 October

Overcast. High 59°, low 35°.

Pressure29.91 inHg
Wind1.6 mph E
Humidity46%
Visibility6.2 mi
Dew point28°
Wed, 2166° / 35°0Overcast
66 °Overcast

Yonna, Wednesday, 21 October

Overcast. High 66°, low 35°.

Pressure29.97 inHg
Wind5.3 mph N
Humidity49%
Visibility—
Dew point34°
Thu, 2259° / 39°0Overcast
59 °Overcast

Yonna, Thursday, 22 October

Overcast. High 59°, low 39°.

Pressure29.88 inHg
Wind12.9 mph NW
Humidity51%
Visibility—
Dew point32°
Fri, 2350° / 31°0Overcast
50 °Overcast

Yonna, Friday, 23 October

Overcast. High 50°, low 31°.

Pressure30.15 inHg
Wind12.9 mph NE
Humidity43%
Visibility—
Dew point22°
Sat, 2456° / 29°0Clear
56 °Clear

Yonna, Saturday, 24 October

Clear. High 56°, low 29°.

Pressure30.21 inHg
Wind4.2 mph E
Humidity51%
Visibility—
Dew point25°
Sun, 2555° / 37°0.07Light rain
55 °Light rain

Yonna, Sunday, 25 October

Light rain. High 55°, low 37°.

Pressure29.97 inHg
Wind18.3 mph S
Humidity30%
Visibility—
Dew point20°
Mon, 2641° / 36°1.07Snow
41 °Snow

Yonna, Monday, 26 October

Snow. High 41°, low 36°.

Pressure29.88 inHg
Wind6.1 mph SE
Humidity92%
Visibility—
Dew point38°
Tue, 2736° / 35°0.4Snow
36 °Snow

Yonna, Tuesday, 27 October

Snow. High 36°, low 35°.

Pressure29.77 inHg
Wind4.4 mph SW
Humidity100%
Visibility—
Dew point36°
Wed, 2843° / 32°0.01Light snow
43 °Light snow

Yonna, Wednesday, 28 October

Light snow. High 43°, low 32°.

Pressure30.00 inHg
Wind7.9 mph S
Humidity92%
Visibility—
Dew point35°
Thu, 2947° / 35°0.03Light rain
47 °Light rain

Yonna, Thursday, 29 October

Light rain. High 47°, low 35°.

Pressure30.12 inHg
Wind7.1 mph SE
Humidity72%
Visibility—
Dew point34°
Fri, 3049° / 32°0Clear
49 °Clear

Yonna, Friday, 30 October

Clear. High 49°, low 32°.

Pressure30.15 inHg
Wind6.3 mph N
Humidity68%
Visibility—
Dew point32°
Sat, 3143° / 33°0.02Light rain
43 °Light rain

Yonna, Saturday, 31 October

Light rain. High 43°, low 33°.

Pressure30.24 inHg
Wind3.8 mph S
Humidity74%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0154° / 34°0.05Climate normal
54 °Climate normal

Yonna, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high54°
Average low34°
Average precipitation0.05 in
Chance of precipitation30%
Record high70° (1966)
Record low19° (1971)
Mon, 0254° / 34°0.07Climate normal
54 °Climate normal

Yonna, Monday, 2 November

Climate normal for this date — 60-year average.

Average high54°
Average low34°
Average precipitation0.07 in
Chance of precipitation30%
Record high70° (2020)
Record low18° (1971)
Tue, 0354° / 34°0.06Climate normal
54 °Climate normal

Yonna, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high54°
Average low34°
Average precipitation0.06 in
Chance of precipitation25%
Record high70° (1976)
Record low21° (2022)
Wed, 0453° / 35°0.05Climate normal
53 °Climate normal

Yonna, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high53°
Average low35°
Average precipitation0.05 in
Chance of precipitation23%
Record high70° (1980)
Record low24° (2017)
Thu, 0552° / 34°0.09Climate normal
52 °Climate normal

Yonna, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low34°
Average precipitation0.09 in
Chance of precipitation30%
Record high69° (2012)
Record low15° (2017)
Fri, 0651° / 35°0.09Climate normal
51 °Climate normal

Yonna, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.09 in
Chance of precipitation35%
Record high68° (2012)
Record low23° (1971)
Sat, 0750° / 33°0.1Climate normal
50 °Climate normal

Yonna, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high50°
Average low33°
Average precipitation0.1 in
Chance of precipitation28%
Record high66° (1991)
Record low16° (2022)
Sun, 0849° / 32°0.07Climate normal
49 °Climate normal

Yonna, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low32°
Average precipitation0.07 in
Chance of precipitation37%
Record high65° (2014)
Record low9° (1994)
Mon, 0948° / 32°0.07Climate normal
48 °Climate normal

Yonna, Monday, 9 November

Climate normal for this date — 60-year average.

Average high48°
Average low32°
Average precipitation0.07 in
Chance of precipitation38%
Record high64° (2016)
Record low22° (2020)
Tue, 1048° / 32°0.07Climate normal
48 °Climate normal

Yonna, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high48°
Average low32°
Average precipitation0.07 in
Chance of precipitation30%
Record high67° (2016)
Record low14° (2022)
Wed, 1149° / 32°0.08Climate normal
49 °Climate normal

Yonna, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high49°
Average low32°
Average precipitation0.08 in
Chance of precipitation33%
Record high66° (2013)
Record low14° (2022)
Thu, 1248° / 32°0.07Climate normal
48 °Climate normal

Yonna, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high48°
Average low32°
Average precipitation0.07 in
Chance of precipitation32%
Record high63° (1999)
Record low14° (1985)
Fri, 1348° / 33°0.09Climate normal
48 °Climate normal

Yonna, Friday, 13 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.09 in
Chance of precipitation35%
Record high65° (1999)
Record low13° (2022)
Sat, 1447° / 31°0.07Climate normal
47 °Climate normal

Yonna, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.07 in
Chance of precipitation27%
Record high67° (1995)
Record low6° (1964)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Yonna, OR are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Yonna, OR since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.