Current Conditions

Susanville, California

64°F18°C

Clear

Wind

W 5 mph8 km/h

Humidity

35%

Cloud Cover

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

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 81°F27°C	Low 48°F9°C	Precip 0 in0 mm—	Cloud 23%	Wind WSW 3 mph5 km/h	Wednesday: 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 Cloudy	High 79°F26°C	Low 49°F9°C	Precip 0 in0.1 mm1%	Cloud 56%	Wind SW 6 mph9 km/h	Thursday: 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 Cloudy	High 72°F22°C	Low 54°F12°C	Precip 0 in0 mm—	Cloud 49%	Wind SW 7 mph11 km/h	Friday: 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 Cloudy	High 72°F22°C	Low 46°F8°C	Precip 0 in0 mm—	Cloud 45%	Wind S 5 mph8 km/h	Saturday: 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 Cloudy	High 69°F21°C	Low 50°F10°C	Precip 0.02 in0.4 mm7%	Cloud 46%	Wind SW 5 mph8 km/h	Sunday: 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.
Clear	High 70°F21°C	Low 45°F7°C	Precip 0 in0.1 mm3%	Cloud 26%	Wind WNW 3 mph6 km/h	Monday: 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.
Clear	High 74°F23°C	Low 45°F7°C	Precip 0 in0 mm—	Cloud 19%	Wind WSW 4 mph6 km/h	Tuesday: 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 23	81°F27°C	48°F9°C	0 in0 mm· —	23%	Clear	WSW 3 mph5 km/h
DayPartly 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. NightMostly clear, with a low around 48°F9°C. Light wind from the WNW around 3 mph6 km/h.
	ThursdaySep 24	79°F26°C	49°F9°C	0 in0.1 mm· 1%	56%	Partly Cloudy	SW 6 mph9 km/h
DayMostly 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. NightMostly cloudy, with a low around 49°F9°C. Light wind from the SW around 4 mph6 km/h.
	FridaySep 25	72°F22°C	54°F12°C	0 in0 mm· —	49%	Partly Cloudy	SW 7 mph11 km/h
DayPartly 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. NightMostly cloudy, with a low around 54°F12°C. Light wind from the SW around 4 mph7 km/h.
	SaturdaySep 26	72°F22°C	46°F8°C	0 in0 mm· —	45%	Partly Cloudy	S 5 mph8 km/h
DayPartly 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. NightPartly cloudy, with a low around 46°F8°C. Light wind from the SW around 3 mph5 km/h.
	SundaySep 27	69°F21°C	50°F10°C	0.02 in0.4 mm· 7%	46%	Partly Cloudy	SW 5 mph8 km/h
DayPartly 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. NightPartly cloudy, with a low around 50°F10°C. Light wind from the SW around 3 mph5 km/h.
	MondaySep 28	70°F21°C	45°F7°C	0 in0.1 mm· 3%	26%	Clear	WNW 3 mph6 km/h
DayPartly 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. NightMostly clear, with a low around 45°F7°C. Light wind from the NW around 3 mph5 km/h.
	TuesdaySep 29	74°F23°C	45°F7°C	0 in0 mm· —	19%	Clear	WSW 4 mph6 km/h
DayMostly 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. NightMostly clear, with a low around 45°F7°C. Light wind from the WNW around 3 mph5 km/h.
	WednesdaySep 30	74°F24°C	47°F8°C	0 in0.1 mm· 1%	21%	Clear	SW 5 mph7 km/h
DayMostly clear and warm, with a high of 74°F24°C and morning low of 49°F9°C. Breezy from the SW at 6 to 8 mph9 to 12 km/h. Very dry. NightMostly clear, with a low around 47°F8°C. Light wind from the WSW around 4 mph6 km/h.
	ThursdayOct 1	72°F22°C	47°F9°C	0.02 in0.5 mm· 5%	35%	Flurries	WSW 5 mph7 km/h
DayPartly cloudy and warm, with a high of 72°F22°C and morning low of 49°F9°C. Breezy from the SW at 6 to 7 mph9 to 12 km/h. Very dry. NightPartly cloudy, with a low around 47°F9°C. Light wind from the W around 4 mph6 km/h.
	FridayOct 2	71°F22°C	46°F8°C	0.02 in0.4 mm· 5%	22%	Clear	N 5 mph7 km/h
DayMostly clear and warm, with a high of 71°F22°C and morning low of 48°F9°C. Breezy from the NNE at 5 to 7 mph8 to 11 km/h. Very dry. NightMostly clear, with a low around 46°F8°C. Light wind from the N around 4 mph6 km/h.
	SaturdayOct 3	71°F22°C	45°F7°C	0.02 in0.4 mm· 4%	17%	Clear	ENE 5 mph8 km/h
DayMostly clear and warm, with a high of 71°F22°C and morning low of 47°F8°C. Breezy from the E at 6 to 7 mph9 to 11 km/h. Very dry. NightMostly clear, with a low around 45°F7°C. Light wind from the NE around 4 mph7 km/h.
	SundayOct 4	73°F23°C	47°F8°C	0.01 in0.3 mm· 5%	21%	Clear	ESE 4 mph7 km/h
DayMostly clear and warm, with a high of 73°F23°C and morning low of 48°F9°C. Light wind from the SE around 5 mph8 km/h. Very dry. NightMostly clear, with a low around 47°F8°C. Light wind from the NE around 4 mph6 km/h.
	MondayOct 5	74°F23°C	47°F8°C	0.01 in0.2 mm· 3%	17%	Clear	SSE 4 mph7 km/h
DayMostly clear and warm, with a high of 74°F23°C and morning low of 48°F9°C. Breezy from the SSE at 5 to 7 mph8 to 11 km/h. Very dry. NightMostly clear, with a low around 47°F8°C. Light wind from the ENE around 4 mph6 km/h.
	TuesdayOct 6	75°F24°C	48°F9°C	0 in0.1 mm· 3%	17%	Clear	S 4 mph7 km/h
DayMostly clear and warm, with a high of 75°F24°C and morning low of 51°F10°C. Breezy from the S at 5 to 7 mph9 to 11 km/h. Very dry. NightMostly clear, with a low around 48°F9°C. Light wind from the SSE around 4 mph6 km/h.
	WednesdayOct 7	74°F24°C	49°F9°C	0.01 in0.2 mm· 3%	21%	Clear	S 5 mph8 km/h
DayMostly clear and warm, with a high of 74°F24°C and morning low of 50°F10°C. Breezy from the S at 6 to 7 mph9 to 12 km/h. Very dry. NightMostly clear, with a low around 49°F9°C. Light wind from the NNE around 3 mph5 km/h.

Nearby Cities

Paradise68 mi110 km Spanish Springs73 mi117 km Sun Valley73 mi118 km Reno76 mi122 km Sparks77 mi124 km Chico79 mi127 km

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.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

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