As of 20:48 PDT

Weather in Sunnyside, ID

45°Current weather

Sunnyside, Friday, 23 October, 20:48

Overcast. Feels like 45°. High 56°, low 43°.

Pressure30.18 inHg
Wind1.1 mph E
Humidity54%
Visibility6.2 mi
Dew point29°

Monthly outlook for Sunnyside, ID: average high 52.7°, average low 38.6°. That is 3° above the climate normal for October. Precipitation is expected on 7 days (about 1.7 inches), against a normal of 8 days and 2.8 inches. The warmest day looks like 7 November (68.1°), the coolest 1 November (29.2°).

52.7°/38.6°
Average high / low
+3°
Above normal
7 / 8
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November49°48.7°+0.1°
2 November – 11 November59°44.2°+8.2°
12 November – 21 Novemberat normal40.9°—

October records over 66 years

82.4°1 October 1992All-time high
16.5°29 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Hope (5 mi).

Sat, 2452° / 37°0Clear
52 °Clear

Sunnyside, Saturday, 24 October

Clear. High 52°, low 37°.

Pressure30.24 inHg
Wind5.4 mph S
Humidity50%
Visibility2.2 mi
Dew point32°
Sun, 2553° / 39°0Overcast
53 °Overcast

Sunnyside, Sunday, 25 October

Overcast. High 53°, low 39°.

Pressure30.15 inHg
Wind11.8 mph N
Humidity47%
Visibility6.2 mi
Dew point31°
Mon, 2654° / 41°0.04Light rain
54 °Light rain

Sunnyside, Monday, 26 October

Light rain. High 54°, low 41°.

Pressure29.97 inHg
Wind7.2 mph N
Humidity46%
Visibility6.2 mi
Dew point31°
Tue, 2745° / 42°0.3Light rain
45 °Light rain

Sunnyside, Tuesday, 27 October

Light rain. High 45°, low 42°.

Pressure30.06 inHg
Wind5.8 mph S
Humidity90%
Visibility4.9 mi
Dew point41°
Wed, 2844° / 42°0.56Rain
44 °Rain

Sunnyside, Wednesday, 28 October

Rain. High 44°, low 42°.

Pressure29.97 inHg
Wind8.5 mph S
Humidity90%
Visibility—
Dew point42°
Thu, 2944° / 35°0.5Light rain
44 °Light rain

Sunnyside, Thursday, 29 October

Light rain. High 44°, low 35°.

Pressure29.94 inHg
Wind4.5 mph N
Humidity82%
Visibility—
Dew point38°
Fri, 3044° / 36°0.11Snow
44 °Snow

Sunnyside, Friday, 30 October

Snow. High 44°, low 36°.

Pressure30.12 inHg
Wind4.7 mph SW
Humidity85%
Visibility—
Dew point36°
Sat, 3147° / 30°0Mostly clear
47 °Mostly clear

Sunnyside, Saturday, 31 October

Mostly clear. High 47°, low 30°.

Pressure30.27 inHg
Wind3.8 mph W
Humidity69%
Visibility—
Dew point31°
Sun, 0150° / 29°0Overcast
50 °Overcast

Sunnyside, Sunday, 1 November

Overcast. High 50°, low 29°.

Pressure30.50 inHg
Wind3.4 mph NE
Humidity60%
Visibility—
Dew point28°
Mon, 0253° / 30°0Mostly clear
53 °Mostly clear

Sunnyside, Monday, 2 November

Mostly clear. High 53°, low 30°.

Pressure30.47 inHg
Wind4.2 mph NE
Humidity44%
Visibility—
Dew point23°
Tue, 0355° / 31°0Overcast
55 °Overcast

Sunnyside, Tuesday, 3 November

Overcast. High 55°, low 31°.

Pressure30.24 inHg
Wind3.5 mph NE
Humidity45%
Visibility—
Dew point24°
Wed, 0459° / 35°0Overcast
59 °Overcast

Sunnyside, Wednesday, 4 November

Overcast. High 59°, low 35°.

Pressure29.94 inHg
Wind3.7 mph NE
Humidity45%
Visibility—
Dew point28°
Thu, 0555° / 46°0.02Light rain
55 °Light rain

Sunnyside, Thursday, 5 November

Light rain. High 55°, low 46°.

Pressure29.91 inHg
Wind7.3 mph S
Humidity69%
Visibility—
Dew point41°
Fri, 0664° / 52°0.06Light rain
64 °Light rain

Sunnyside, Friday, 6 November

Light rain. High 64°, low 52°.

Pressure30.24 inHg
Wind3.4 mph S
Humidity78%
Visibility—
Dew point51°
Sat, 0768° / 49°0Clear
68 °Clear

Sunnyside, Saturday, 7 November

Clear. High 68°, low 49°.

Pressure30.24 inHg
Wind3.1 mph NE
Humidity64%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0844° / 36°0.17Climate normal
44 °Climate normal

Sunnyside, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high44°
Average low36°
Average precipitation0.17 in
Chance of precipitation60%
Record high60° (2016)
Record low21° (1966)
Mon, 0944° / 35°0.17Climate normal
44 °Climate normal

Sunnyside, Monday, 9 November

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.17 in
Chance of precipitation55%
Record high58° (2016)
Record low17° (1986)
Tue, 1042° / 35°0.17Climate normal
42 °Climate normal

Sunnyside, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high42°
Average low35°
Average precipitation0.17 in
Chance of precipitation53%
Record high55° (2016)
Record low15° (1985)
Wed, 1142° / 34°0.16Climate normal
42 °Climate normal

Sunnyside, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high42°
Average low34°
Average precipitation0.16 in
Chance of precipitation45%
Record high57° (2016)
Record low10° (1985)
Thu, 1243° / 35°0.22Climate normal
43 °Climate normal

Sunnyside, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high43°
Average low35°
Average precipitation0.22 in
Chance of precipitation58%
Record high58° (1990)
Record low14° (1985)
Fri, 1342° / 35°0.19Climate normal
42 °Climate normal

Sunnyside, Friday, 13 November

Climate normal for this date — 60-year average.

Average high42°
Average low35°
Average precipitation0.19 in
Chance of precipitation58%
Record high55° (2025)
Record low20° (2014)
Sat, 1442° / 35°0.2Climate normal
42 °Climate normal

Sunnyside, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high42°
Average low35°
Average precipitation0.2 in
Chance of precipitation57%
Record high59° (1999)
Record low21° (1985)
Sun, 1542° / 34°0.15Climate normal
42 °Climate normal

Sunnyside, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high42°
Average low34°
Average precipitation0.15 in
Chance of precipitation48%
Record high56° (2021)
Record low22° (2014)
Mon, 1642° / 35°0.26Climate normal
42 °Climate normal

Sunnyside, Monday, 16 November

Climate normal for this date — 60-year average.

Average high42°
Average low35°
Average precipitation0.26 in
Chance of precipitation68%
Record high55° (2025)
Record low21° (1996)
Tue, 1741° / 34°0.23Climate normal
41 °Climate normal

Sunnyside, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high41°
Average low34°
Average precipitation0.23 in
Chance of precipitation67%
Record high55° (2008)
Record low21° (2022)
Wed, 1840° / 33°0.22Climate normal
40 °Climate normal

Sunnyside, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high40°
Average low33°
Average precipitation0.22 in
Chance of precipitation62%
Record high52° (2008)
Record low12° (1985)
Thu, 1939° / 32°0.17Climate normal
39 °Climate normal

Sunnyside, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high39°
Average low32°
Average precipitation0.17 in
Chance of precipitation57%
Record high49° (2003)
Record low13° (1996)
Fri, 2039° / 32°0.25Climate normal
39 °Climate normal

Sunnyside, Friday, 20 November

Climate normal for this date — 60-year average.

Average high39°
Average low32°
Average precipitation0.25 in
Chance of precipitation58%
Record high50° (1989)
Record low7° (1977)
Sat, 2139° / 32°0.2Climate normal
39 °Climate normal

Sunnyside, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high39°
Average low32°
Average precipitation0.2 in
Chance of precipitation60%
Record high49° (1974)
Record low9° (1977)

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 Sunnyside, ID 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 Sunnyside, ID 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.