Current Conditions

Susanville, California

64°F18°C
Clear

Wind

W 5 mph8 km/h

Humidity

35%

Cloud Cover

1%

As of Tuesday, September 22, 2026 at 7:52 PM PDT

Today's Outlook

Night

Mostly clear, with a low around 48°F9°C. Light wind from the WNW around 3 mph6 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 23%Wind WSW 3 mph5 km/hWednesday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 51°F11°C. Light wind from the SSW around 3 mph5 km/h. Very dry. Wednesday Night: Mostly clear, with a low around 48°F9°C. Light wind from the WNW around 3 mph6 km/h.
Partly CloudyHigh 79°F26°CLow 49°F9°CPrecip 0 in0.1 mm1%Cloud 56%Wind SW 6 mph9 km/hThursday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 50°F10°C. Breezy from the SW at 7 to 11 mph12 to 18 km/h. Very dry. Thursday Night: Mostly cloudy, with a low around 49°F9°C. Light wind from the SW around 4 mph6 km/h.
Partly CloudyHigh 72°F22°CLow 54°F12°CPrecip 0 in0 mmCloud 49%Wind SW 7 mph11 km/hFriday: Partly cloudy and warm, with a high of 72°F22°C and morning low of 57°F14°C. Breezy from the SW at 9 to 13 mph15 to 21 km/h. Dry air. Friday Night: Mostly 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 45%Wind S 5 mph8 km/hSaturday: Partly cloudy and warm, with a high of 72°F22°C and morning low of 49°F10°C. Breezy from the S at 7 to 9 mph11 to 15 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 46°F8°C. Light wind from the SW around 3 mph5 km/h.
Partly CloudyHigh 69°F21°CLow 50°F10°CPrecip 0.02 in0.4 mm7%Cloud 46%Wind SW 5 mph8 km/hSunday: Partly cloudy and warm, with a high of 69°F21°C and morning low of 54°F12°C. Breezy from the SW at 7 to 9 mph11 to 15 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 50°F10°C. Light wind from the SW around 3 mph5 km/h.
ClearHigh 70°F21°CLow 45°F7°CPrecip 0 in0.1 mm3%Cloud 26%Wind WNW 3 mph6 km/hMonday: Partly cloudy and warm, with a high of 70°F21°C and morning low of 48°F9°C. Light wind from the W around 4 mph6 km/h. Very dry. Monday Night: Mostly clear, with a low around 45°F7°C. Light wind from the NW around 3 mph5 km/h.
ClearHigh 74°F23°CLow 45°F7°CPrecip 0 in0 mmCloud 19%Wind WSW 4 mph6 km/hTuesday: Mostly clear and warm, with a high of 74°F23°C and morning low of 50°F10°C. Light wind from the SSW around 4 mph7 km/h. Very dry. Tuesday Night: Mostly clear, with a low around 45°F7°C. Light wind from the WNW around 3 mph5 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2381°F27°C48°F9°C0 in0 mm· —23%ClearWSW 3 mph5 km/h
ThursdaySep 2479°F26°C49°F9°C0 in0.1 mm· 1%56%Partly CloudySW 6 mph9 km/h
FridaySep 2572°F22°C54°F12°C0 in0 mm· —49%Partly CloudySW 7 mph11 km/h
SaturdaySep 2672°F22°C46°F8°C0 in0 mm· —45%Partly CloudyS 5 mph8 km/h
SundaySep 2769°F21°C50°F10°C0.02 in0.4 mm· 7%46%Partly CloudySW 5 mph8 km/h
MondaySep 2870°F21°C45°F7°C0 in0.1 mm· 3%26%ClearWNW 3 mph6 km/h
TuesdaySep 2974°F23°C45°F7°C0 in0 mm· —19%ClearWSW 4 mph6 km/h
WednesdaySep 3074°F24°C47°F8°C0 in0.1 mm· 1%21%ClearSW 5 mph7 km/h
ThursdayOct 172°F22°C47°F9°C0.02 in0.5 mm· 5%35%FlurriesWSW 5 mph7 km/h
FridayOct 271°F22°C46°F8°C0.02 in0.4 mm· 5%22%ClearN 5 mph7 km/h
SaturdayOct 371°F22°C45°F7°C0.02 in0.4 mm· 4%17%ClearENE 5 mph8 km/h
SundayOct 473°F23°C47°F8°C0.01 in0.3 mm· 5%21%ClearESE 4 mph7 km/h
MondayOct 574°F23°C47°F8°C0.01 in0.2 mm· 3%17%ClearSSE 4 mph7 km/h
TuesdayOct 675°F24°C48°F9°C0 in0.1 mm· 3%17%ClearS 4 mph7 km/h
WednesdayOct 774°F24°C49°F9°C0.01 in0.2 mm· 3%21%ClearS 5 mph8 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