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As of 21:59 PDT

Weather in Index, WA

44°Current weather

Index, Friday, 23 October, 21:59

Clear. Feels like 44°. High 51°, low 37°.

Pressure30.33 inHg
Wind1.7 mph E
Humidity92%
Visibility6.2 mi
Dew point42°

10-day forecast for Index, WA: 29° to 53°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.

53°
Best day: Sunday, November 1
46° · 0.67 in
Worst day: Wednesday, October 28

Tap any day below to see morning, afternoon, evening and overnight.

Sat, 2449° / 31°0Overcast
MorningOvercast32°feels 28°
AfternoonOvercast48°feels 48°
EveningOvercast45°feels 43°
OvernightPartly cloudy34°feels 32°
49 °Overcast

Index, Saturday, 24 October

Overcast. High 49°, low 31°.

Pressure30.15 inHg
Wind0.9 mph S
Humidity47%
Visibility6.2 mi
Dew point29°
Sun, 2549° / 38°0.24Rain
MorningOvercast38°feels 34°
AfternoonLight rain49°feels 47°
EveningOvercast45°feels 42°
OvernightOvercast39°feels 35°
49 °Rain

Index, Sunday, 25 October

Rain. High 49°, low 38°.

Pressure29.97 inHg
Wind7.2 mph E
Humidity90%
Visibility4.4 mi
Dew point41°
Mon, 2650° / 44°0.22Rain
MorningLight rain45°feels 45°
AfternoonLight rain50°feels 49°
EveningPartly cloudy48°feels 48°
OvernightLight rain46°feels 46°
50 °Rain

Index, Monday, 26 October

Rain. High 50°, low 44°.

Pressure30.03 inHg
Wind0.7 mph S
Humidity98%
Visibility6.2 mi
Dew point45°
Tue, 2751° / 46°0.47Rain
MorningLight rain47°feels 47°
AfternoonLight rain51°feels 50°
EveningLight rain48°feels 48°
OvernightLight rain47°feels 47°
51 °Rain

Index, Tuesday, 27 October

Rain. High 51°, low 46°.

Pressure30.03 inHg
Wind1.5 mph SW
Humidity98%
Visibility3.6 mi
Dew point45°
Wed, 2846° / 42°0.67Rain
MorningRain44°feels 44°
AfternoonRain44°feels 44°
EveningRain44°feels 44°
OvernightRain43°feels 43°
46 °Rain

Index, Wednesday, 28 October

Rain. High 46°, low 42°.

Pressure29.97 inHg
Wind2.9 mph SE
Humidity95%
Visibility—
Dew point43°
Thu, 2945° / 36°0.17Snow
MorningSnow38°feels 36°
AfternoonSnow43°feels 42°
EveningSnow41°feels 38°
OvernightSnow38°feels 37°
45 °Snow

Index, Thursday, 29 October

Snow. High 45°, low 36°.

Pressure29.88 inHg
Wind4.8 mph W
Humidity88%
Visibility—
Dew point39°
Fri, 3043° / 31°0.34Snow
MorningSnow38°feels 38°
AfternoonSnow40°feels 40°
EveningSnow40°feels 39°
OvernightSnow32°feels 29°
43 °Snow

Index, Friday, 30 October

Snow. High 43°, low 31°.

Pressure30.15 inHg
Wind3.7 mph E
Humidity94%
Visibility—
Dew point38°
Sat, 3147° / 29°0Clear
MorningClear33°feels 30°
AfternoonClear43°feels 43°
EveningClear41°feels 40°
OvernightClear32°feels 28°
47 °Clear

Index, Saturday, 31 October

Clear. High 47°, low 29°.

Pressure30.27 inHg
Wind4.3 mph E
Humidity70%
Visibility—
Dew point32°
Sun, 0153° / 31°0Overcast
MorningOvercast36°feels 32°
AfternoonOvercast46°feels 46°
EveningOvercast44°feels 43°
OvernightOvercast34°feels 28°
53 °Overcast

Index, Sunday, 1 November

Overcast. High 53°, low 31°.

Pressure30.39 inHg
Wind6.4 mph E
Humidity56%
Visibility—
Dew point30°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Index, WA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.