Mount Si
Weather Forecast, United States

Elevation:
1270
500

	Days 0-3 Mount Si Weather Summary: Heavy rain (total 59mm), heaviest during Thu morning. Freeze-thaw conditions (max 9°C on Thu night, min 0°C on Fri night). Winds decreasing (strong winds from the SW on Fri afternoon, calm by Fri night).									Days 3-6 Mount Si Weather Summary: Heavy rain (total 41mm), heaviest during Sun night. Mild temperatures (max 8°C on Sun night, min 2°C on Sat 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	15	20	25	20	20	20	30	45	20	5	10	20	15	20	15	15	10	15
	rain shwrs	rain shwrs	heavy rain	heavy rain	mod. rain	rain shwrs	light rain	rain shwrs	some clouds	some clouds	some clouds	rain shwrs	light rain	mod. rain	heavy rain	rain shwrs	rain shwrs	some clouds
See all weather maps
Rain mm	1	3	24	16	10	1	1	3	-	-	-	2	3	9	18	4	1	-
Snow cm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
High °C	5	4	5	7	7	9	7	4	1	5	5	6	7	7	8	7	6	6
Low °C	3	4	4	6	7	7	6	2	0	2	4	4	7	7	5	6	4	4
Chill °C	1	0	1	4	4	5	3	-3	-4	2	2	2	4	4	5	5	4	3
Freezing level m	950	1100	1300	1900	2000	2150	1850	1000	600	850	1550	1850	2200	2300	2150	1350	1400	1850

	7:45	-	-	7:46	-	-	7:47	-	-	7:47	-	-	7:48	-	-	7:48	-	-
	-	4:15	-	-	4:15	-	-	4:15	-	-	4:15	-	-	4:15	-	-	4:15	-

Issued 9 am Wed 12 Dec 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	9° C	Dry	Light winds from the NE (8 kph at 41).
North Bend 6 km SE 247m alt. 1 hour ago	7° C	Dry	Calm (0 kph at 96).
North Bend 8 km S 307.9m alt. 1 hour ago	7° C	Dry	Calm (3 kph at 247).
Snoqualmie 11 km WSW 267m alt. 58 minutes ago	7° C	Dry	Wind obs. (13 kph from 269 degs) was rejected .
Carnation 20 km WNW 27m alt. 1 hour ago	7° C	Dry	Wind obs. (6 kph from 153 degs) was rejected .

* 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.