As of 12:26 PDT

Weather in Sunnyside, ID

49°Current weather

Sunnyside, Monday, 26 October, 12:26

Overcast. Feels like 46°. High 50°, low 41°.

Pressure29.97 inHg
Wind6.6 mph N
Humidity61%
Visibility6.2 mi
Dew point36°

Monthly outlook for Sunnyside, ID: average high 45.3°, average low 37.7°. That is 0.3° below the climate normal for October. Precipitation is expected on 13 days (about 3.7 inches), against a normal of 9 days and 2.9 inches. The warmest day looks like 10 November (51.9°), the coolest 4 November (27.6°).

45.3°/37.7°
Average high / low
−0.3°
Below normal
13 / 9
Wet days / normal
3.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
26 October – 4 November43.6°47°-1.9°
5 November – 14 November48°43.2°+2.7°
15 November – 24 Novemberat normal39.5°—

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).

Tue, 2749° / 43°0.31Light rain
49 °Light rain

Sunnyside, Tuesday, 27 October

Light rain. High 49°, low 43°.

Pressure29.94 inHg
Wind6.9 mph S
Humidity91%
Visibility5.8 mi
Dew point41°
Wed, 2842° / 37°0.78Rain
42 °Rain

Sunnyside, Wednesday, 28 October

Rain. High 42°, low 37°.

Pressure30.00 inHg
Wind6.6 mph S
Humidity92%
Visibility1.9 mi
Dew point38°
Thu, 2946° / 35°0.2Rain
46 °Rain

Sunnyside, Thursday, 29 October

Rain. High 46°, low 35°.

Pressure30.12 inHg
Wind1.6 mph NW
Humidity68%
Visibility6.2 mi
Dew point34°
Fri, 3043° / 37°0.05Light rain
43 °Light rain

Sunnyside, Friday, 30 October

Light rain. High 43°, low 37°.

Pressure29.97 inHg
Wind3.5 mph N
Humidity65%
Visibility6.2 mi
Dew point31°
Sat, 3147° / 30°0.06Light snow
47 °Light snow

Sunnyside, Saturday, 31 October

Light snow. High 47°, low 30°.

Pressure30.03 inHg
Wind5.3 mph N
Humidity66%
Visibility—
Dew point30°
Sun, 0139° / 36°0.54Snow
39 °Snow

Sunnyside, Sunday, 1 November

Snow. High 39°, low 36°.

Pressure30.09 inHg
Wind4.1 mph SW
Humidity100%
Visibility—
Dew point37°
Mon, 0241° / 30°0.04Snow
41 °Snow

Sunnyside, Monday, 2 November

Snow. High 41°, low 30°.

Pressure30.30 inHg
Wind3.2 mph SW
Humidity97%
Visibility—
Dew point37°
Tue, 0342° / 29°0Overcast
42 °Overcast

Sunnyside, Tuesday, 3 November

Overcast. High 42°, low 29°.

Pressure30.06 inHg
Wind3.8 mph NE
Humidity87%
Visibility—
Dew point33°
Wed, 0438° / 28°0.29Snow
38 °Snow

Sunnyside, Wednesday, 4 November

Snow. High 38°, low 28°.

Pressure29.88 inHg
Wind3.1 mph NE
Humidity99%
Visibility—
Dew point35°
Thu, 0544° / 38°0.09Light rain
44 °Light rain

Sunnyside, Thursday, 5 November

Light rain. High 44°, low 38°.

Pressure29.88 inHg
Wind3.4 mph NE
Humidity98%
Visibility—
Dew point43°
Fri, 0646° / 42°0.36Light rain
46 °Light rain

Sunnyside, Friday, 6 November

Light rain. High 46°, low 42°.

Pressure29.74 inHg
Wind3.6 mph E
Humidity99%
Visibility—
Dew point44°
Sat, 0750° / 46°0.67Rain
50 °Rain

Sunnyside, Saturday, 7 November

Rain. High 50°, low 46°.

Pressure29.53 inHg
Wind5.3 mph S
Humidity100%
Visibility—
Dew point49°
Sun, 0849° / 44°0.06Light rain
49 °Light rain

Sunnyside, Sunday, 8 November

Light rain. High 49°, low 44°.

Pressure29.94 inHg
Wind3.2 mph SW
Humidity92%
Visibility—
Dew point45°
Mon, 0947° / 44°0.02Light rain
47 °Light rain

Sunnyside, Monday, 9 November

Light rain. High 47°, low 44°.

Pressure30.30 inHg
Wind3.5 mph SW
Humidity90%
Visibility—
Dew point44°
Tue, 1052° / 42°0Overcast
52 °Overcast

Sunnyside, Tuesday, 10 November

Overcast. High 52°, low 42°.

Pressure30.39 inHg
Wind2.9 mph NE
Humidity86%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Tue, 2438° / 31°0.26Climate normal
38 °Climate normal

Sunnyside, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high38°
Average low31°
Average precipitation0.26 in
Chance of precipitation68%
Record high47° (1974)
Record low7° (1985)

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.