As of 03:17 PDT

Weather in Susanville, OR

52°Current weather

Susanville, Sunday, 9 August, 03:17

Clear. Feels like 49°. High 85°, low 52°.

Pressure30.03 inHg
Wind1.8 mph E
Humidity47%
Visibility6.2 mi
Dew point32°

Monthly outlook for Susanville, OR: average high 78.1°, average low 51°. That is 3.2° above the climate normal for August. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 15 August (88.6°), the coolest 23 August (42.8°).

78.1°/51°
Average high / low
+3.2°
Above normal
1 / 3
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August80.3°73.4°+3.8°
19 August – 28 August74.4°70.4°+2.2°
29 August – 7 Septemberat normal68.6°

August records over 66 years

91.2°4 August 1961All-time high
28°21 August 1968All-time low

Climate normals and records are computed from the nearest reference point — Greenhorn (14 mi).

Mon, 1081° / 49°0Clear
81 °Clear

Susanville, Monday, 10 August

Clear. High 81°, low 49°.

Pressure29.94 inHg
Wind6.9 mph NW
Humidity16%
Visibility6.2 mi
Dew point28°
Tue, 1183° / 52°0Clear
83 °Clear

Susanville, Tuesday, 11 August

Clear. High 83°, low 52°.

Pressure29.94 inHg
Wind6.3 mph W
Humidity14%
Visibility6.2 mi
Dew point28°
Wed, 1283° / 54°0Clear
83 °Clear

Susanville, Wednesday, 12 August

Clear. High 83°, low 54°.

Pressure29.85 inHg
Wind6.3 mph W
Humidity21%
Visibility6.2 mi
Dew point36°
Thu, 1381° / 53°0Overcast
81 °Overcast

Susanville, Thursday, 13 August

Overcast. High 81°, low 53°.

Pressure29.77 inHg
Wind8.5 mph NW
Humidity19%
Visibility
Dew point32°
Fri, 1483° / 54°0Clear
83 °Clear

Susanville, Friday, 14 August

Clear. High 83°, low 54°.

Pressure29.88 inHg
Wind10.3 mph NW
Humidity23%
Visibility
Dew point34°
Sat, 1589° / 58°0Overcast
89 °Overcast

Susanville, Saturday, 15 August

Overcast. High 89°, low 58°.

Pressure29.94 inHg
Wind11.3 mph SW
Humidity26%
Visibility
Dew point40°
Sun, 1678° / 58°0.02Light rain
78 °Light rain

Susanville, Sunday, 16 August

Light rain. High 78°, low 58°.

Pressure29.91 inHg
Wind7.1 mph SE
Humidity29%
Visibility
Dew point40°
Mon, 1771° / 48°0Overcast
71 °Overcast

Susanville, Monday, 17 August

Overcast. High 71°, low 48°.

Pressure29.91 inHg
Wind17.4 mph SW
Humidity31%
Visibility
Dew point37°
Tue, 1869° / 48°0Overcast
69 °Overcast

Susanville, Tuesday, 18 August

Overcast. High 69°, low 48°.

Pressure29.97 inHg
Wind6.5 mph W
Humidity35%
Visibility
Dew point37°
Wed, 1977° / 50°0Overcast
77 °Overcast

Susanville, Wednesday, 19 August

Overcast. High 77°, low 50°.

Pressure29.94 inHg
Wind6.5 mph W
Humidity35%
Visibility
Dew point40°
Thu, 2080° / 53°0Overcast
80 °Overcast

Susanville, Thursday, 20 August

Overcast. High 80°, low 53°.

Pressure29.91 inHg
Wind6.6 mph N
Humidity35%
Visibility
Dew point42°
Fri, 2172° / 50°0.05Light rain
72 °Light rain

Susanville, Friday, 21 August

Light rain. High 72°, low 50°.

Pressure29.88 inHg
Wind5.5 mph NW
Humidity52%
Visibility
Dew point47°
Sat, 2265° / 47°0.01Light rain
65 °Light rain

Susanville, Saturday, 22 August

Light rain. High 65°, low 47°.

Pressure29.94 inHg
Wind13 mph W
Humidity44%
Visibility
Dew point38°
Sun, 2373° / 43°0Overcast
73 °Overcast

Susanville, Sunday, 23 August

Overcast. High 73°, low 43°.

Pressure30.03 inHg
Wind8.1 mph NW
Humidity33%
Visibility
Dew point33°
Mon, 2479° / 48°0Overcast
79 °Overcast

Susanville, Monday, 24 August

Overcast. High 79°, low 48°.

Pressure29.83 inHg
Wind12.8 mph SW
Humidity22%
Visibility
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2570° / 45°0.03Climate normal
70 °Climate normal

Susanville, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high70°
Average low45°
Average precipitation0.03 in
Chance of precipitation23%
Record high85° (1996)
Record low30° (1993)
Wed, 2671° / 45°0.03Climate normal
71 °Climate normal

Susanville, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high71°
Average low45°
Average precipitation0.03 in
Chance of precipitation18%
Record high84° (1996)
Record low31° (1993)
Thu, 2770° / 46°0.02Climate normal
70 °Climate normal

Susanville, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high70°
Average low46°
Average precipitation0.02 in
Chance of precipitation13%
Record high84° (2011)
Record low29° (1960)
Fri, 2871° / 46°0.02Climate normal
71 °Climate normal

Susanville, Friday, 28 August

Climate normal for this date — 60-year average.

Average high71°
Average low46°
Average precipitation0.02 in
Chance of precipitation12%
Record high83° (2019)
Record low30° (2024)
Sat, 2971° / 46°0.02Climate normal
71 °Climate normal

Susanville, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high71°
Average low46°
Average precipitation0.02 in
Chance of precipitation12%
Record high83° (2017)
Record low30° (1965)
Sun, 3068° / 45°0.06Climate normal
68 °Climate normal

Susanville, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high68°
Average low45°
Average precipitation0.06 in
Chance of precipitation20%
Record high83° (2022)
Record low28° (1965)
Mon, 3168° / 44°0.02Climate normal
68 °Climate normal

Susanville, Monday, 31 August

Climate normal for this date — 60-year average.

Average high68°
Average low44°
Average precipitation0.02 in
Chance of precipitation8%
Record high85° (2022)
Record low30° (1999)
Tue, 0169° / 44°0.02Climate normal
69 °Climate normal

Susanville, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high69°
Average low44°
Average precipitation0.02 in
Chance of precipitation10%
Record high85° (1998)
Record low31° (1999)
Wed, 0268° / 44°0.02Climate normal
68 °Climate normal

Susanville, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high68°
Average low44°
Average precipitation0.02 in
Chance of precipitation13%
Record high86° (2017)
Record low31° (1973)
Thu, 0369° / 45°0.02Climate normal
69 °Climate normal

Susanville, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high69°
Average low45°
Average precipitation0.02 in
Chance of precipitation17%
Record high87° (2017)
Record low29° (2000)
Fri, 0469° / 44°0.03Climate normal
69 °Climate normal

Susanville, Friday, 4 September

Climate normal for this date — 60-year average.

Average high69°
Average low44°
Average precipitation0.03 in
Chance of precipitation18%
Record high87° (1988)
Record low30° (2000)
Sat, 0569° / 45°0.02Climate normal
69 °Climate normal

Susanville, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high69°
Average low45°
Average precipitation0.02 in
Chance of precipitation15%
Record high86° (2017)
Record low31° (1969)
Sun, 0667° / 44°0.03Climate normal
67 °Climate normal

Susanville, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high67°
Average low44°
Average precipitation0.03 in
Chance of precipitation13%
Record high85° (2022)
Record low29° (2015)
Mon, 0767° / 43°0.04Climate normal
67 °Climate normal

Susanville, Monday, 7 September

Climate normal for this date — 60-year average.

Average high67°
Average low43°
Average precipitation0.04 in
Chance of precipitation15%
Record high83° (2021)
Record low28° (1992)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Susanville, OR are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Susanville, OR since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.