As of 13:38 PDT

Weather in Sunnyside, ID

54°Current weather

Sunnyside, Sunday, 25 October, 13:38

Clear. Feels like 52°. High 55°, low 39°.

Pressure30.12 inHg
Wind13.8 mph NE
Humidity52%
Visibility6.2 mi
Dew point37°

Monthly outlook for Sunnyside, ID: average high 47.2°, average low 36.6°. That is 0.5° above the climate normal for October. Precipitation is expected on 11 days (about 3.1 inches), against a normal of 9 days and 2.9 inches. The warmest day looks like 26 October (59.1°), the coolest 9 November (27.9°).

47.2°/36.6°
Average high / low
+0.5°
Above normal
11 / 9
Wet days / normal
3.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November48.4°47.5°+0.5°
4 November – 13 November45.1°43.5°+0.9°
14 November – 23 Novemberat normal39.9°—

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).

Mon, 2659° / 39°0.13Rain
59 °Rain

Sunnyside, Monday, 26 October

Rain. High 59°, low 39°.

Pressure29.97 inHg
Wind7.2 mph N
Humidity46%
Visibility6.2 mi
Dew point32°
Tue, 2746° / 42°0.33Light rain
46 °Light rain

Sunnyside, Tuesday, 27 October

Light rain. High 46°, low 42°.

Pressure29.94 inHg
Wind7.3 mph S
Humidity91%
Visibility6.2 mi
Dew point41°
Wed, 2842° / 37°0.81Rain
42 °Rain

Sunnyside, Wednesday, 28 October

Rain. High 42°, low 37°.

Pressure29.97 inHg
Wind6.4 mph S
Humidity93%
Visibility3.0 mi
Dew point38°
Thu, 2947° / 35°0.13Light rain
47 °Light rain

Sunnyside, Thursday, 29 October

Light rain. High 47°, low 35°.

Pressure30.09 inHg
Wind6 mph N
Humidity67%
Visibility6.2 mi
Dew point34°
Fri, 3044° / 34°0.17Light rain
44 °Light rain

Sunnyside, Friday, 30 October

Light rain. High 44°, low 34°.

Pressure30.03 inHg
Wind5.7 mph N
Humidity79%
Visibility—
Dew point35°
Sat, 3151° / 32°0Overcast
51 °Overcast

Sunnyside, Saturday, 31 October

Overcast. High 51°, low 32°.

Pressure30.03 inHg
Wind4.9 mph NE
Humidity75%
Visibility—
Dew point37°
Sun, 0145° / 42°0.09Light rain
45 °Light rain

Sunnyside, Sunday, 1 November

Light rain. High 45°, low 42°.

Pressure29.83 inHg
Wind4 mph NE
Humidity87%
Visibility—
Dew point40°
Mon, 0244° / 41°0.05Light rain
44 °Light rain

Sunnyside, Monday, 2 November

Light rain. High 44°, low 41°.

Pressure30.03 inHg
Wind2.3 mph N
Humidity95%
Visibility—
Dew point42°
Tue, 0352° / 35°0Partly cloudy
52 °Partly cloudy

Sunnyside, Tuesday, 3 November

Partly cloudy. High 52°, low 35°.

Pressure30.15 inHg
Wind3.4 mph NE
Humidity74%
Visibility—
Dew point37°
Wed, 0455° / 34°0Overcast
55 °Overcast

Sunnyside, Wednesday, 4 November

Overcast. High 55°, low 34°.

Pressure30.00 inHg
Wind4.4 mph NE
Humidity57%
Visibility—
Dew point31°
Thu, 0545° / 38°0.12Light rain
45 °Light rain

Sunnyside, Thursday, 5 November

Light rain. High 45°, low 38°.

Pressure29.74 inHg
Wind3.8 mph NE
Humidity90%
Visibility—
Dew point39°
Fri, 0645° / 41°0.5Rain
45 °Rain

Sunnyside, Friday, 6 November

Rain. High 45°, low 41°.

Pressure29.77 inHg
Wind7.6 mph SW
Humidity87%
Visibility—
Dew point41°
Sat, 0743° / 36°0.1Light rain
43 °Light rain

Sunnyside, Saturday, 7 November

Light rain. High 43°, low 36°.

Pressure30.06 inHg
Wind6.3 mph SW
Humidity91%
Visibility—
Dew point39°
Sun, 0838° / 35°0.66Snow
38 °Snow

Sunnyside, Sunday, 8 November

Snow. High 38°, low 35°.

Pressure30.15 inHg
Wind2.6 mph SE
Humidity99%
Visibility—
Dew point38°
Mon, 0944° / 28°0Overcast
44 °Overcast

Sunnyside, Monday, 9 November

Overcast. High 44°, low 28°.

Pressure30.45 inHg
Wind2.9 mph NE
Humidity87%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 2238° / 30°0.19Climate normal
38 °Climate normal

Sunnyside, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high38°
Average low30°
Average precipitation0.19 in
Chance of precipitation53%
Record high49° (2017)
Record low2° (1985)
Mon, 2337° / 30°0.23Climate normal
37 °Climate normal

Sunnyside, Monday, 23 November

Climate normal for this date — 60-year average.

Average high37°
Average low30°
Average precipitation0.23 in
Chance of precipitation72%
Record high53° (2017)
Record low-1° (1993)

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.