Heat and Fire Weather Concerns West; Heavy Rain and Thunderstorms from Plains to mid-Atlantic

Thunderstorms and locally heavy rainfall is expected from the Central Plains to the Ohio Valley, mid-Atlantic and across the Southeast. Severe weather from the Upper Midwest to Central Plains increases on Friday. Major to Extreme HeatRisk continues across the Southern Plains to the lower Mississippi Valley late this week. Fire weather concerns for the northern Rockies and northern Plains today. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

Lat: 41.77375° N Lon: 122.46817° W Elev: 2644.0 ft.

Clear

88°F

31°C

Humidity	16%
Wind Speed	W 3 MPH
Barometer	30.01 in (1016.26 mb)
Dewpoint	38°F (3°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	10 Sep 02:05 PM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Central Siskiyou County

Today

Mostly cloudy early this morning then becoming partly cloudy. Highs in the mid 80s to lower 90s. Light winds becoming north around 5 mph late this morning, then shifting to the west 10 to 15 mph this afternoon.

Tonight

Mostly clear. Lows in the lower to mid 50s. Northwest winds 5 to 10 mph.

Friday

Sunny. Highs in the mid 70s to mid 80s. Light winds becoming west 5 to 10 mph in the afternoon.

Friday Night

Clear. Lows in the mid 40s to lower 50s. West winds 10 to 15 mph shifting to the northwest around 5 mph in the late evening and early morning, then shifting to the west well after midnight.

Saturday

Sunny. Highs in the lower 60s to lower 70s. West winds 5 to 10 mph increasing to 10 to 20 mph late in the afternoon.

Saturday Night And Sunday

Mostly clear. Cooler. Lows in the lower to mid 40s. Highs in the lower 60s to lower 70s.

Sunday Night Through Monday Night

Clear. Lows in the lower 40s to lower 50s. Highs in the mid 60s to mid 70s.

Tuesday Through Wednesday

Mostly clear. Highs in the lower 70s to lower 80s. Lows in the mid 40s to lower 50s.