Island Drive Weather - Longview, WA

57°F

Longview, WA, USA

Updated: 16-May-2026 12:37pm

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WINTER WEATHER ADVISORY - Cowlitz County Lowlands - Inner Vancouver Metro - North Clark County Lowlands - Portland - Willipa Hills


Radar/Satellite images courtesy of National Weather Service.

METRIC | IMPERIAL

Updated: 16-May-2026 @ 1:37pm (0 sec ago)

Temperature

Current Conditions

Forecast / Storm Prediction

Currently Outside: 56.9°F ---
High Today 57.8°F 1:25 PM	Low Today 45.4°F 5:57 AM
Yest High 52.3°F 10:15 AM	Yest Low 45.4°F 6:30 AM
Sta* High 86.5°F 2012	Sta* Low 40.4°F 2011
* This Station's Records Since 01/2020


	Overcast and gloomy, Dry
	Wind: WNW 2.1 Gusting to: 3.0 mph
	Rain: 0.43 in
	Current CBI Fire Danger: 0.8 of 100

This Afternoon Showers And T-Storms Likely	Tonight Chance Rain Showers then Mostly Cloudy	Sunday Mostly Sunny
Hi 56°F	Lo 41°F	Hi 65°F

Dew Point

Liquid Precipitation

Wind Speed

Sun/Moon

Current:	50.1°F
Last Hour:	+2.3°F
High 1:06 PM:	51.9°F
Low 6:44 AM:	42.8°F
Record High:	80.8°F on 28-Jun-2021
Record Low:	11.7°F on 22-Dec-2022
Wetbulb:	53.4°F

Rain Today
Today:	0.43 in
Storm Rain:	1.68 in
Yesterday:	0.54 in
Last 7 Days:	1.25 in
May Rain:	1.68 in
May to Date Avg:¹⁰	1.20 in
May to Date Diff from Avg:¹⁰	0.48 in
May Avg:	1.14 in
Diff from Avg:	0.54 in
Season:¹	17.730 in
YTD Avg:¹¹	11.92 in
YTD Diff from Avg:¹¹	5.81 in
Last Rain Time/Date:	16-May-2026 at 11:52 AM
29 rain days in 2026
4 days in May 0 days since last rain

Current:	WNW 2.1 mph
1Hr Average:	1.6 mph
Wind Run:	15.79 miles
Wind Gust
Current:	3.0 mph
Today:	10.4 mph 12:48 PM
Month:	13.0 mph 1-May
Year:	21.0 mph 22-Feb
Record Gust:	33.0 mph 19-Mar-2025

Sunlight:

15 h 2 m 45 s
of Sunlight Yesterday
15 h 5 m 6 s
of Sunlight Today Which is
2 min 21 sec longer than
yesterday
15 h 7 m 24 s
of Sunlight Tomorrow
(Noon ?>)

(Midnight

New Moon

0%
Illuminated

Humidity

Barometer

Current:	78%
Last Hour:	7%
High 3:19 AM:	94%
Low 1:29 PM:	73%
Record High:	100% 30-Nov-2014
Record Low:	0% 26-Jan-2015

Current:	1023.1 inHg
Last Hour:	Steady
High 11:55 AM:	1023.3
Low 12:19 AM:	1020.4
Record High:	1045.4 inHg 30-Dec-2014
Record Low:	979.4 inHg 27-Dec-2022

Heating Degree Days

Coming Soon

Wind Chill

Today:	10.2
May:	104.3
2026 to Date:	2148.9
Cooling Degree Days
2026 to Date:	4.9

Current:	56.9°F
Low 5:16 AM:	45.1°F
Yesterday:	45.4°F
Record:	14.2°F 15-Jan-2024

Current UV Index

Current Solar Energy⁹

6.1

Sunburn in

18 Minutes

Highest:
1:22 PM
6.2

355 W/m²
0%
W/m² ⇒ SI

High Today:
11:24 AM
1157 W/m²
Record:
1531 W/m²

Almanac

Irrigation Index⁵

Station All Time Records

Cloud Level

Currently:	Afternoon
YTD Avg Temp:	50.9°F
Sunrise:	05:38
Sunset:	20:38
Moonrise:	05:02
Moonset:	19:47
Full Moon:	31-May-2026
New Moon:	02:55 UTC 14-Jun-2026

Updated at Midnight
Current ET:	0.03 in
7-Days Rain:	1.25 in
7-Days ET:	0.45 in
7-Day:	0.805 in
May:	0.67 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:2.9 \| 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 16 of just the month of May for this station since 2020. ¹¹ Historical average rain this season to day 16 of May for this station since 2020.

NWS Weather Forecast - Outlook This Afternoon & Tonight

This
Afternoon

Showers And T-Storms Likely

Hi 56°F

NWS forecast: Showers and thunderstorms likely before 3pm, then a chance of showers and thunderstorms. Partly sunny. High near 56, with temperatures falling to around 54 in the afternoon. West northwest wind around 12 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Local station forecast: Increasing clouds with little temp change, precipitation possible within 24 to 48 hrs.

Tonight

Chance Rain Showers then Mostly Cloudy

Lo 41°F

NWS forecast: A chance of rain showers before 8pm. Mostly cloudy, with a low around 41. West wind 1 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

NWS Short Term Weather Forecast

Sunday Mostly Sunny	Sunday Night Mostly Cloudy	Monday Mostly Sunny	Monday Night Partly Cloudy	Tuesday Partly Sunny	Tuesday Night Mostly Cloudy	Wednesday Mostly Sunny
Hi 65°F	Lo 45°F	Hi 68°F	Lo 46°F	Hi 67°F	Lo 47°F	Hi 72°F

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