Mount Si
Weather Forecast, United States

Elevation:
1270
500

	Days 0-3 Mount Si Weather Summary: Mostly dry. Warm (max 22°C on Tue afternoon, min 14°C on Thu night). Wind will be generally light.									Days 3-6 Mount Si Weather Summary: Mostly dry. Warm (max 26°C on Sun afternoon, min 14°C on Fri morning). 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	5	5	5	5	10	5	5	5	5	10	10	15	5	10	10	15	10	20
	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
See all weather maps
Rain mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Snow cm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
High °C	20	22	21	20	21	20	17	18	17	15	17	16	19	21	21	23	26	25
Low °C	18	21	19	19	20	17	16	18	14	14	16	15	17	20	20	21	25	24
Chill °C	20	22	21	20	21	20	17	18	17	15	17	15	19	21	21	23	26	25
Freezing level m	4400	4450	4450	4300	4350	4300	4250	4250	4200	4150	4200	4350	4400	4400	4400	4450	4450	4500

	6:01	-	-	6:01	-	-	6:03	-	-	6:05	-	-	6:05	-	-	6:07	-	-
	-	8:20	-	-	8:19	-	-	8:16	-	-	8:15	-	-	8:13	-	-	8:12	-

Issued 4 am Tue 14 Aug 2018 local time.

This table gives the weather forecast for Mount Si at the specific elevation of 1270 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	12° C	Dry	Calm (0 kph at 240).
North Bend 6 km SE 247m alt. 1 hour ago	13° C	Dry	Calm (0 kph at 171).
North Bend 8 km S 307.9m alt. 1 hour ago	14° C	Dry	Calm (0 kph at 243).
Snoqualmie 11 km W 275.5m alt. 1 hour ago	13° C	Dry	Calm (0 kph at ).
Carnation 20 km WNW 27m alt. 37 minutes ago	15° C	Dry	Calm (0 kph at 67).

* 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.