As of 21:45 PDT

Weather in Sunnyside, ID

38°Current weather

Sunnyside, Thursday, 29 October, 21:45

Overcast. Feels like 30°. High 46°, low 37°.

Pressure30.03 inHg
Wind11.5 mph E
Humidity91%
Visibility6.2 mi
Dew point35°

Monthly outlook for Sunnyside, ID: average high 47.7°, average low 35.2°. That is 1.7° above the climate normal for October. Precipitation is expected on 4 days (about 1.5 inches), against a normal of 9 days and 2.9 inches. The warmest day looks like 4 November (56.3°), the coolest 13 November (28.7°).

47.7°/35.2°
Average high / low
+1.7°
Above normal
4 / 9
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
29 October – 7 November51.1°45.7°+3°
8 November – 17 November42.1°42.3°-0.2°
18 November – 27 Novemberat normal38°—

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).

Fri, 3050° / 38°0Overcast
50 °Overcast

Sunnyside, Friday, 30 October

Overcast. High 50°, low 38°.

Pressure29.97 inHg
Wind9.4 mph N
Humidity56%
Visibility2.6 mi
Dew point31°
Sat, 3153° / 40°0Overcast
53 °Overcast

Sunnyside, Saturday, 31 October

Overcast. High 53°, low 40°.

Pressure30.06 inHg
Wind2.6 mph N
Humidity57%
Visibility6.2 mi
Dew point35°
Sun, 0155° / 38°0Partly cloudy
55 °Partly cloudy

Sunnyside, Sunday, 1 November

Partly cloudy. High 55°, low 38°.

Pressure29.94 inHg
Wind5.2 mph N
Humidity52%
Visibility6.2 mi
Dew point35°
Mon, 0247° / 36°0Overcast
47 °Overcast

Sunnyside, Monday, 2 November

Overcast. High 47°, low 36°.

Pressure30.39 inHg
Wind1.8 mph S
Humidity83%
Visibility4.8 mi
Dew point39°
Tue, 0351° / 37°0Overcast
51 °Overcast

Sunnyside, Tuesday, 3 November

Overcast. High 51°, low 37°.

Pressure30.30 inHg
Wind4.1 mph N
Humidity53%
Visibility—
Dew point31°
Wed, 0456° / 37°0Mostly clear
56 °Mostly clear

Sunnyside, Wednesday, 4 November

Mostly clear. High 56°, low 37°.

Pressure30.06 inHg
Wind6.6 mph N
Humidity50%
Visibility—
Dew point31°
Thu, 0553° / 39°0Overcast
53 °Overcast

Sunnyside, Thursday, 5 November

Overcast. High 53°, low 39°.

Pressure29.85 inHg
Wind3.2 mph NE
Humidity55%
Visibility—
Dew point31°
Fri, 0646° / 35°0Overcast
46 °Overcast

Sunnyside, Friday, 6 November

Overcast. High 46°, low 35°.

Pressure30.12 inHg
Wind2.6 mph SW
Humidity71%
Visibility—
Dew point35°
Sat, 0753° / 37°0Clear
53 °Clear

Sunnyside, Saturday, 7 November

Clear. High 53°, low 37°.

Pressure30.03 inHg
Wind3 mph NE
Humidity60%
Visibility—
Dew point34°
Sun, 0841° / 34°0.16Snow
41 °Snow

Sunnyside, Sunday, 8 November

Snow. High 41°, low 34°.

Pressure30.09 inHg
Wind5.4 mph S
Humidity99%
Visibility—
Dew point39°
Mon, 0948° / 30°0Mostly clear
48 °Mostly clear

Sunnyside, Monday, 9 November

Mostly clear. High 48°, low 30°.

Pressure30.09 inHg
Wind3.8 mph NE
Humidity73%
Visibility—
Dew point32°
Tue, 1039° / 34°0.65Snow
39 °Snow

Sunnyside, Tuesday, 10 November

Snow. High 39°, low 34°.

Pressure29.71 inHg
Wind3.7 mph NE
Humidity99%
Visibility—
Dew point37°
Wed, 1142° / 32°0.33Rain
42 °Rain

Sunnyside, Wednesday, 11 November

Rain. High 42°, low 32°.

Pressure29.80 inHg
Wind6.6 mph S
Humidity97%
Visibility—
Dew point40°
Thu, 1243° / 30°0Overcast
43 °Overcast

Sunnyside, Thursday, 12 November

Overcast. High 43°, low 30°.

Pressure29.80 inHg
Wind5.4 mph N
Humidity83%
Visibility—
Dew point33°
Fri, 1340° / 29°0.01Light snow
40 °Light snow

Sunnyside, Friday, 13 November

Light snow. High 40°, low 29°.

Pressure29.88 inHg
Wind3.6 mph NE
Humidity75%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 2537° / 31°0.23Climate normal
37 °Climate normal

Sunnyside, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high37°
Average low31°
Average precipitation0.23 in
Chance of precipitation63%
Record high47° (2009)
Record low5° (1985)
Thu, 2637° / 30°0.13Climate normal
37 °Climate normal

Sunnyside, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high37°
Average low30°
Average precipitation0.13 in
Chance of precipitation57%
Record high51° (2017)
Record low1° (1985)
Fri, 2736° / 30°0.18Climate normal
36 °Climate normal

Sunnyside, Friday, 27 November

Climate normal for this date — 60-year average.

Average high36°
Average low30°
Average precipitation0.18 in
Chance of precipitation60%
Record high49° (2011)
Record low10° (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.