Mount Si
Weather Forecast, United States

Elevation:
1270
500

	Days 0-3 Mount Si Weather Summary: Mostly dry. Warm (max 20°C on Thu afternoon, min 11°C on Thu night). Wind will be generally light.									Days 3-6 Mount Si Weather Summary: Mostly dry. Warm (max 24°C on Sun afternoon, min 8°C on Mon 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	15	5	10	10	10	10	10	5	5	10	5	10	10	5	10	10	5
	clear	clear	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	clear	clear	clear	some clouds	some clouds	some clouds	some clouds	clear	clear	some clouds
See all weather maps
Rain mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Snow cm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
High °C	18	20	18	13	15	14	15	20	19	22	24	18	12	14	12	13	17	15
Low °C	15	20	11	12	14	11	12	18	14	17	24	11	10	14	8	10	16	9
Chill °C	18	20	18	12	15	14	15	20	19	22	24	18	11	13	12	13	17	15
Freezing level m	3600	3650	3700	3250	2900	3000	3750	3950	4300	4200	4100	3200	2650	2350	2300	2700	3250	3100

	5:09	-	-	5:09	-	-	5:09	-	-	5:09	-	-	5:09	-	-	5:11	-	-
	-	9:07	-	-	9:07	-	-	9:07	-	-	9:07	-	-	9:07	-	-	9:07	-

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. 42 minutes ago	16° C	Dry	Calm (5 kph at 334).
North Bend 6 km SE 247m alt. 1 hour ago	16° C	Dry	Calm (2 kph at 179).
North Bend 8 km S 307.9m alt. 24 minutes ago	15° C	Dry	Calm (2 kph at 11).
Snoqualmie 11 km W 275.5m alt. 33 minutes ago	15° C	Dry	Calm (2 kph at 241).
Fall City 14 km W 335m alt. 40 minutes ago	15° C	Dry	Calm (0 kph at 318).

* 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.