
Severe Weather and Heavy Rainfall from the Midwest to the Ohio Valley; Mid-Summer Heat Continues
Severe thunderstorm and heavy rainfall threats will persist from the Midwest to Lower Great Lakes through Monday, shifting into the Ohio Valley and Central Appalachians Monday evening into Tuesday. Mid-summer heat will continue across much of the CONUS this week, with record highs possible well into the 100s across the south-central High Plains. Read More >
Current conditions at
SIMS (SMSC1)
Lat: 41.0713°NLon: 122.36993°WElev: 2537.0ft.NA
76°F
24°C
| Humidity | 22% |
| Wind Speed | N 4 MPH |
| Barometer | NA |
| Dewpoint | 34°F (1°C) |
| Visibility | NA |
| Heat Index | 77°F (25°C) |
| Last update | 10 Aug 02:32 AM PDT |
Extended Forecast for
12 Miles SSW Dunsmuir CA
Overnight

Low: 67 °F
Clear
Monday

High: 104 °F
Patchy Smoke
Monday Night

Low: 63 °F
Clear
Tuesday

High: 100 °F
Hot
Tuesday Night

Low: 60 °F
Clear
Wednesday

High: 99 °F
Hot
Wednesday Night

Low: 60 °F
Mostly Clear
Thursday

High: 92 °F
Sunny
Thursday Night

Low: 58 °F
Mostly Clear
Detailed Forecast
Overnight
Clear, with a steady temperature around 67. North northeast wind around 5 mph.
Monday
Patchy smoke between 8am and 2pm. Sunny and hot, with a high near 104. North northeast wind around 6 mph becoming calm.
Monday Night
Clear, with a low around 63. Light and variable wind.
Tuesday
Sunny and hot, with a high near 100. Light and variable wind becoming south around 6 mph in the afternoon.
Tuesday Night
Clear, with a low around 60. South wind around 5 mph becoming calm in the evening.
Wednesday
Sunny and hot, with a high near 99.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Sunny, with a high near 92.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 91.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 91.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Sunny, with a high near 91.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
12 Miles SSW Dunsmuir CA
41.07°N 122.35°W (Elev. 1801 ft)
41.07°N 122.35°W (Elev. 1801 ft)
2:00 am PDT Aug 10, 2026
3am PDT Aug 10, 2026-6pm PDT Aug 16, 2026


