Mount Si
Weather Forecast, United States

Elevation:
1270
500

	Days 0-3 Mount Si Weather Summary: Mostly dry. Warm (max 26°C on Sun afternoon, min 14°C on Fri night). Wind will be generally light.									Days 3-6 Mount Si Weather Summary: Light rain (total 3mm), mostly falling on Tue night. Warm (max 30°C on Tue afternoon, min 14°C on Wed night). Wind will be generally light.

	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

Wind km/h	10	10	5	5	10	5	5	10	5	5	10	10	5	10	10	15	10	0
	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	risk tstorm	clear	clear	clear
See all weather maps
Rain mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	3	-	-	-
Snow cm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
High °C	18	21	19	20	24	21	24	26	23	26	29	26	28	30	21	19	20	17
Low °C	15	20	14	16	23	18	19	26	20	22	29	22	24	28	17	17	20	14
Chill °C	18	21	19	20	24	21	24	26	23	26	29	26	28	30	21	19	20	17
Freezing level m	4100	4150	4300	4300	4350	4200	4050	4100	4150	4150	4350	4400	4300	4300	4100	4050	4000	3900

	6:05	-	-	6:05	-	-	6:07	-	-	6:09	-	-	6:09	-	-	6:11	-	-
	-	8:15	-	-	8:13	-	-	8:12	-	-	8:09	-	-	8:07	-	-	8:06	-

Issued 4 am Fri 17 Aug 2018 local time.

This table gives the weather forecast for Mount Si at the specific elevation of 500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Si. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Washington.

Live conditions reported by 5 closest weather stations

Weather Station	Temp.	Weather	Wind
North Bend 3 km SW 134m alt. 1 hour ago	13° C	Dry	Calm (2 kph at 109).
North Bend 6 km SE 247m alt. 1 hour ago	14° C	Dry	Calm (0 kph at 49).
North Bend 8 km S 307.9m alt. 2 hours ago	12° C	Dry	Calm (0 kph at 38).
Snoqualmie 11 km W 275.5m alt. 1 hour ago	13° C	Dry	Calm (2 kph at 198).
Carnation 20 km WNW 27m alt. 2 hours ago	16° C	Dry	Calm (0 kph at 22).

* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones. We also include passing Ship data if it is recorded close to Mount Si and within an acceptable time window.