Current Conditions

Susanville, California

52°F11°C
Clear

Wind

NNW 1 mph2 km/h

Humidity

65%

Cloud Cover

12%

As of Wednesday, September 23, 2026 at 8:40 AM PDT

Today's Outlook

Day

Partly cloudy and warm, with a high of 81°F27°C and morning low of 52°F11°C. Light wind from the SW around 4 mph6 km/h. Very dry.

Night

Mostly clear, with a low around 48°F9°C. Light wind from the W around 3 mph5 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 81°F27°CLow 48°F9°CPrecip 0 in0 mmCloud 22%Wind WSW 3 mph6 km/hWednesday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 52°F11°C. Light wind from the SW around 4 mph6 km/h. Very dry. Wednesday Night: Mostly clear, with a low around 48°F9°C. Light wind from the W around 3 mph5 km/h.
Partly CloudyHigh 80°F27°CLow 50°F10°CPrecip 0 in0 mmCloud 48%Wind SSW 6 mph9 km/hThursday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 51°F11°C. Breezy from the SSW at 8 to 11 mph12 to 18 km/h. Very dry. Thursday Night: Partly cloudy, with a low around 50°F10°C. Light wind from the SW around 4 mph6 km/h.
ClearHigh 72°F22°CLow 54°F12°CPrecip 0 in0 mmCloud 38%Wind SW 7 mph11 km/hFriday: Partly cloudy and warm, with a high of 72°F22°C and morning low of 55°F13°C. Breezy from the SW at 10 to 13 mph15 to 21 km/h. Dry air. Friday Night: Partly cloudy, with a low around 54°F12°C. Light wind from the SW around 4 mph7 km/h.
Partly CloudyHigh 72°F22°CLow 46°F8°CPrecip 0 in0 mmCloud 53%Wind SSW 5 mph8 km/hSaturday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 50°F10°C. Breezy from the SSW at 7 to 10 mph12 to 16 km/h. Dry air. Saturday Night: Mostly cloudy, with a low around 46°F8°C. Light wind from the SW around 3 mph5 km/h.
Partly CloudyHigh 68°F20°CLow 50°F10°CPrecip 0 in0.1 mm5%Cloud 53%Wind SW 5 mph8 km/hSunday: Mostly cloudy and warm, with a high of 68°F20°C and morning low of 52°F11°C. Breezy from the SW at 7 to 10 mph12 to 17 km/h. Dry air. Sunday Night: Mostly cloudy, with a low around 50°F10°C. Light wind from the WSW around 3 mph5 km/h.
ClearHigh 70°F21°CLow 45°F7°CPrecip 0.02 in0.4 mm8%Cloud 19%Wind NNE 3 mph6 km/hMonday: Mostly clear and warm, with a high of 70°F21°C and morning low of 48°F9°C. Light wind from the NE around 4 mph6 km/h. Very dry. Monday Night: Mostly clear, with a low around 45°F7°C. Light wind from the NNW around 3 mph5 km/h.
ClearHigh 74°F23°CLow 45°F7°CPrecip 0.01 in0.3 mm3%Cloud 17%Wind NE 4 mph6 km/hTuesday: Mostly clear and warm, with a high of 74°F23°C and morning low of 48°F9°C. Light wind from the E around 4 mph7 km/h. Very dry. Tuesday Night: Mostly clear, with a low around 45°F7°C. Light wind from the N around 3 mph5 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2381°F27°C48°F9°C0 in0 mm· —22%ClearWSW 3 mph6 km/h
ThursdaySep 2480°F27°C50°F10°C0 in0 mm· —48%Partly CloudySSW 6 mph9 km/h
FridaySep 2572°F22°C54°F12°C0 in0 mm· —38%ClearSW 7 mph11 km/h
SaturdaySep 2672°F22°C46°F8°C0 in0 mm· —53%Partly CloudySSW 5 mph8 km/h
SundaySep 2768°F20°C50°F10°C0 in0.1 mm· 5%53%Partly CloudySW 5 mph8 km/h
MondaySep 2870°F21°C45°F7°C0.02 in0.4 mm· 8%19%ClearNNE 3 mph6 km/h
TuesdaySep 2974°F23°C45°F7°C0.01 in0.3 mm· 3%17%ClearNE 4 mph6 km/h
WednesdaySep 3076°F24°C49°F9°C0.02 in0.6 mm· 5%17%ClearWSW 4 mph6 km/h
ThursdayOct 173°F23°C48°F9°C0.02 in0.5 mm· 6%34%ClearWSW 5 mph7 km/h
FridayOct 272°F22°C47°F8°C0.01 in0.2 mm· 5%22%ClearN 4 mph7 km/h
SaturdayOct 372°F22°C46°F8°C0 in0.1 mm· 2%17%ClearENE 5 mph8 km/h
SundayOct 474°F23°C47°F9°C0 in0.1 mm· 4%22%ClearESE 4 mph7 km/h
MondayOct 574°F23°C48°F9°C0.02 in0.4 mm· 4%24%ClearSSE 4 mph7 km/h
TuesdayOct 675°F24°C49°F9°C0.01 in0.3 mm· 3%17%ClearS 4 mph7 km/h
WednesdayOct 774°F23°C49°F9°C0.01 in0.3 mm· 6%22%ClearSSW 4 mph7 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 40.4163°N, 120.6530°W·Elevation: 1276m·Timezone: America/Los_Angeles·Population: 15,247