Heat Builds in the West; Extremely Critical Fire Weather in the Northwest
A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >
Current conditions at
Montague Siskiyou County Airport (KSIY)
Lat: 41.77375°NLon: 122.46817°WElev: 2644.0ft.
Clear
70°F
21°C
| Humidity | 46% |
| Wind Speed | NNE 6 MPH |
| Barometer | 30.11 in (1019.64 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 01 Aug 01:00 AM PDT |
Extended Forecast for
14 Miles N Yreka CA
Overnight
Low: 57 °F
Mostly Clear
Saturday
High: 77 °F
Mostly Sunny
Saturday Night
Low: 52 °F
Mostly Clear
Sunday
High: 74 °F
Sunny
Sunday Night
Low: 51 °F
Clear
Monday
High: 83 °F
Sunny
Monday Night
Low: 57 °F
Clear
Tuesday
High: 89 °F
Sunny
Tuesday Night
Low: 61 °F
Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 57. Northwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 77. North northwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 52. North northwest wind 8 to 13 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 74. North northeast wind 6 to 13 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 51. North wind 8 to 11 mph.
Monday
Sunny, with a high near 83.
Monday Night
Clear, with a low around 57.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Clear, with a low around 61.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Clear, with a low around 61.
Thursday
Sunny, with a high near 86.
Thursday Night
Clear, with a low around 59.
Friday
Sunny, with a high near 86.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
14 Miles N Yreka CA
41.94°N 122.65°W (Elev. 4370 ft)
41.94°N 122.65°W (Elev. 4370 ft)
1:00 am PDT Aug 1, 2026
1am PDT Aug 1, 2026-6pm PDT Aug 7, 2026
Additional Resources
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