As of 02:44 PDT

Weather in Sunnyside, ID

43°Current weather

Sunnyside, Sunday, 25 October, 02:44

Clear. Feels like 37°. High 58°, low 38°.

Pressure30.15 inHg
Wind13.8 mph NE
Humidity69%
Visibility6.2 mi
Dew point34°

Monthly outlook for Sunnyside, ID: average high 49.3°, average low 36.8°. That is 1.6° above the climate normal for October. Precipitation is expected on 9 days (about 2.8 inches), against a normal of 9 days and 2.9 inches. The warmest day looks like 25 October (58.3°), the coolest 1 November (29.2°).

49.3°/36.8°
Average high / low
+1.6°
Above normal
9 / 9
Wet days / normal
2.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November49.3°47.5°+1°
4 November – 13 November49.3°43.5°+3.2°
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, 2658° / 39°0.11Rain
58 °Rain

Sunnyside, Monday, 26 October

Rain. High 58°, low 39°.

Pressure29.97 inHg
Wind7.3 mph N
Humidity45%
Visibility6.2 mi
Dew point32°
Tue, 2746° / 43°0.37Rain
46 °Rain

Sunnyside, Tuesday, 27 October

Rain. High 46°, low 43°.

Pressure29.94 inHg
Wind7.7 mph S
Humidity91%
Visibility5.5 mi
Dew point42°
Wed, 2843° / 39°0.68Rain
43 °Rain

Sunnyside, Wednesday, 28 October

Rain. High 43°, low 39°.

Pressure29.94 inHg
Wind8.6 mph S
Humidity91%
Visibility4.3 mi
Dew point39°
Thu, 2946° / 35°0.25Light rain
46 °Light rain

Sunnyside, Thursday, 29 October

Light rain. High 46°, low 35°.

Pressure30.15 inHg
Wind7.9 mph N
Humidity82%
Visibility—
Dew point35°
Fri, 3048° / 34°0Overcast
48 °Overcast

Sunnyside, Friday, 30 October

Overcast. High 48°, low 34°.

Pressure29.97 inHg
Wind10.7 mph N
Humidity61%
Visibility—
Dew point30°
Sat, 3149° / 31°0Partly cloudy
49 °Partly cloudy

Sunnyside, Saturday, 31 October

Partly cloudy. High 49°, low 31°.

Pressure30.09 inHg
Wind5.7 mph SW
Humidity65%
Visibility—
Dew point31°
Sun, 0148° / 29°0Overcast
48 °Overcast

Sunnyside, Sunday, 1 November

Overcast. High 48°, low 29°.

Pressure29.85 inHg
Wind3.6 mph N
Humidity55%
Visibility—
Dew point25°
Mon, 0249° / 30°0Overcast
49 °Overcast

Sunnyside, Monday, 2 November

Overcast. High 49°, low 30°.

Pressure30.21 inHg
Wind4.2 mph SW
Humidity50%
Visibility—
Dew point25°
Tue, 0348° / 30°0.06Light rain
48 °Light rain

Sunnyside, Tuesday, 3 November

Light rain. High 48°, low 30°.

Pressure30.09 inHg
Wind3.2 mph NE
Humidity50%
Visibility—
Dew point24°
Wed, 0451° / 36°0Overcast
51 °Overcast

Sunnyside, Wednesday, 4 November

Overcast. High 51°, low 36°.

Pressure30.06 inHg
Wind4.2 mph NE
Humidity87%
Visibility—
Dew point38°
Thu, 0547° / 39°0.35Light rain
47 °Light rain

Sunnyside, Thursday, 5 November

Light rain. High 47°, low 39°.

Pressure29.88 inHg
Wind4.1 mph NE
Humidity94%
Visibility—
Dew point42°
Fri, 0654° / 47°0.3Rain
54 °Rain

Sunnyside, Friday, 6 November

Rain. High 54°, low 47°.

Pressure29.68 inHg
Wind4.1 mph NE
Humidity92%
Visibility—
Dew point48°
Sat, 0750° / 45°0.38Rain
50 °Rain

Sunnyside, Saturday, 7 November

Rain. High 50°, low 45°.

Pressure29.59 inHg
Wind6.6 mph SW
Humidity86%
Visibility—
Dew point44°
Sun, 0847° / 42°0.31Light rain
47 °Light rain

Sunnyside, Sunday, 8 November

Light rain. High 47°, low 42°.

Pressure29.91 inHg
Wind5.7 mph SW
Humidity82%
Visibility—
Dew point42°
Mon, 0948° / 32°0Clear
48 °Clear

Sunnyside, Monday, 9 November

Clear. High 48°, low 32°.

Pressure30.45 inHg
Wind5 mph S
Humidity71%
Visibility—
Dew point33°
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.