Island Drive Weather - Longview, WA

59°F

Longview, WA, USA

Updated: 03-Sep-2026 12:42pm

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Radar/Satellite images courtesy of National Weather Service.

METRIC | IMPERIAL

Updated: 03-Sep-2026 @ 7:42pm (0 sec ago)

Temperature

Current Conditions

Forecast / Storm Prediction

Currently Outside: 59.2°F ---
High Today 61.1°F 6:40 PM	Low Today 56.2°F 6:42 AM
Yest High 64.7°F 5:16 PM	Yest Low 55.6°F 12:06 AM
Sta* High 96.9°F 2017	Sta* Low 42.6°F 2010
* This Station's Records Since 01/2020


	Dry
	Wind: E 0.0 Gusting to: 1.0 mph
	Rain: 0.37 in
	Current CBI Fire Danger: 0.9 of 100

Tonight Patchy Fog then Mostly Cloudy	Friday Patchy Fog then Slight Chance Rain Showers	Friday Night Slight Chance Rain Showers then Mostly Cloudy
Lo 51°F	Hi 70°F	Lo 51°F

Dew Point

Liquid Precipitation

Wind Speed

Sun/Moon

Current:	52.3°F
Last Hour:	-0.1°F
High 3:45 PM:	56.3°F
Low 7:32 PM:	51.4°F
Record High:	80.8°F on 28-Jun-2021
Record Low:	11.7°F on 22-Dec-2022
Wetbulb:	55.5°F

Rain Today
Today:	0.37 in
Storm Rain:	0.57 in
Yesterday:	0.16 in
Last 7 Days:	0.32 in
Sep Rain:	0.57 in
Sep to Date Avg:¹⁰	0.05 in
Sep to Date Diff from Avg:¹⁰	0.52 in
Sep Avg:	0.92 in
Diff from Avg:	0.35 in
Season:¹	20.840 in
YTD Avg:¹¹	13.56 in
YTD Diff from Avg:¹¹	7.28 in
Last Rain Time/Date:	3-Sep-2026 at 2:19 PM
49 rain days in 2026
3 days in September 0 days since last rain

Current:	E 0.0 mph
1Hr Average:	2.9 mph
Wind Run:	50.60 miles
Wind Gust
Current:	1.0 mph
Today:	12.0 mph 4:31 AM
Month:	18.0 mph 2-Sep
Year:	21.0 mph 22-Feb
Record Gust:	33.0 mph 19-Mar-2025

Sunlight:

13 h 17 m 29 s
of Sunlight Yesterday
13 h 14 m 20 s
of Sunlight Today Which is
3 min 9 sec shorter than
yesterday
13 h 11 m 10 s
of Sunlight Tomorrow
(Noon ?>)

(Midnight

Last Quarter

51%
Illuminated

Humidity

Barometer

Current:	78%
Last Hour:	5%
High 10:06 AM:	90%
Low 6:41 PM:	73%
Record High:	100% 30-Nov-2014
Record Low:	0% 26-Jan-2015

Current:	1010.0 inHg
Last Hour:	Steady
High 12:11 PM:	1010.6
Low 2:38 AM:	1008.7
Record High:	1045.4 inHg 30-Dec-2014
Record Low:	979.4 inHg 27-Dec-2022

Heating Degree Days

Coming Soon

Wind Chill

Today:	6.2
Sep:	14.7
2026 to Date:	2411.5
Cooling Degree Days
2026 to Date:	164.6

Current:	59.2°F
Low 6:42 AM:	56.2°F
Yesterday:	55.6°F
Record:	14.2°F 15-Jan-2024

Current UV Index

Current Solar Energy⁹

0.0

Sunburn in

720 Minutes

Highest:
11:07 AM
3.8

5 W/m²
1%
W/m² ⇒ SI

High Today:
11:24 AM
777 W/m²
Record:
1531 W/m²

Almanac

Irrigation Index⁵

Station All Time Records

Cloud Level

Currently:	Evening
YTD Avg Temp:	59.1°F
Sunrise:	06:36
Sunset:	19:46
Moonrise:	22:47
Moonset:	15:33
Full Moon:	27-Aug-2026
New Moon:	03:28 UTC 10-Sep-2026

Updated at Midnight
Current ET:	0.04 in
7-Days Rain:	0.32 in
7-Days ET:	0.26 in
7-Day:	0.06 in
September:	0.51 in

HIGHS:	LOWS:
110.1°F 27-Jun-2021	15.6°F 16-Jan-2024
Daytime Records
93.0°F°F 27-Jun-2021	23.0°F°F 13-Jan-2024
Nitetime Records
82.8°F°F 28-Jun-2021	20.3°F°F 16-Jan-2024
ICN:18 \| S3C2:0 \| Ajax 3.xx ISS:Ok \| CON:2.0 \| RCP:100%

¹ Rain season: Jan 1st to Dec 31st. ⁵ Estimated amount of water needed to replace the water used by plants and evaporation from the past week. (Negative numbers mean amount of water needed, positive numbers mean excess water is present). ⁹ Solar Index represents either an absolute scale of solar energy (W/m²) using the station’s recorded maximum or a percentage of computed theoretical solar maximum using the station’s location and time of day. These indices differ most when the sun is low on the horizon. The current scale is shown, and will toggle if it or the icon is clicked. ¹⁰ Historical average only to day 3 of just the month of September for this station since 2020. ¹¹ Historical average rain this season to day 3 of September for this station since 2020.

NWS Weather Forecast - Outlook Tonight & Friday

Tonight

Patchy Fog then Mostly Cloudy

Lo 51°F

NWS forecast: Patchy fog before 10pm. Mostly cloudy, with a low around 51. East northeast wind around 1 mph. New rainfall amounts less than a tenth of an inch possible.
Local station forecast: Increasing clouds with little temp change.

Friday

Patchy Fog then Slight Chance Rain Showers

Hi 70°F

NWS forecast: Patchy fog between 7am and 8am, then a slight chance of rain showers between 2pm and 5pm. Partly sunny. High near 70, with temperatures falling to around 68 in the afternoon. Southeast wind around 3 mph. Chance of precipitation is 20%.

NWS Short Term Weather Forecast

Friday Night Slight Chance Rain Showers then Mostly Cloudy	Saturday Chance Rain Showers	Saturday Night Slight Chance Rain Showers then Mostly Cloudy	Sunday Slight Chance Rain Showers then Slight Chance Light Rain	Sunday Night Slight Chance Light Rain	Labor Day Slight Chance Light Rain	Monday Night Slight Chance Light Rain
Lo 51°F	Hi 72°F	Lo 52°F	Hi 74°F	Lo 54°F	Hi 71°F	Lo 54°F

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