As of 09:05 PDT

Weather in Sinamox, OR

56°Current weather

Sinamox, Friday, 16 October, 09:05

Overcast. Feels like 54°. High 72°, low 45°.

Pressure30.39 inHg
Wind2.6 mph S
Humidity53%
Visibility6.2 mi
Dew point41°

Monthly outlook for Sinamox, OR: average high 59.4°, average low 42.9°. That is 1.7° above the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 16 October (72°), the coolest 24 October (38.8°).

59.4°/42.9°
Average high / low
+1.7°
Above normal
3 / 4
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October61.7°58.4°+1.8°
26 October – 4 November55.6°52.2°+1.9°
5 November – 14 Novemberat normal48.4°—

October records over 66 years

88°2 October 1975All-time high
17.4°30 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Grass Valley (6 mi).

Sat, 1766° / 41°0Overcast
66 °Overcast

Sinamox, Saturday, 17 October

Overcast. High 66°, low 41°.

Pressure30.21 inHg
Wind10.5 mph NW
Humidity56%
Visibility6.2 mi
Dew point45°
Sun, 1861° / 40°0Overcast
61 °Overcast

Sinamox, Sunday, 18 October

Overcast. High 61°, low 40°.

Pressure30.12 inHg
Wind2.7 mph N
Humidity49%
Visibility6.2 mi
Dew point37°
Mon, 1959° / 45°0Overcast
59 °Overcast

Sinamox, Monday, 19 October

Overcast. High 59°, low 45°.

Pressure29.85 inHg
Wind2.9 mph N
Humidity43%
Visibility6.2 mi
Dew point33°
Tue, 2063° / 45°0Overcast
63 °Overcast

Sinamox, Tuesday, 20 October

Overcast. High 63°, low 45°.

Pressure30.03 inHg
Wind7.7 mph NE
Humidity43%
Visibility—
Dew point32°
Wed, 2167° / 45°0Mostly clear
67 °Mostly clear

Sinamox, Wednesday, 21 October

Mostly clear. High 67°, low 45°.

Pressure30.00 inHg
Wind4.6 mph NE
Humidity34%
Visibility—
Dew point30°
Thu, 2263° / 46°0Clear
63 °Clear

Sinamox, Thursday, 22 October

Clear. High 63°, low 46°.

Pressure29.83 inHg
Wind9.8 mph N
Humidity33%
Visibility—
Dew point27°
Fri, 2355° / 43°0Overcast
55 °Overcast

Sinamox, Friday, 23 October

Overcast. High 55°, low 43°.

Pressure30.09 inHg
Wind12.4 mph NW
Humidity52%
Visibility—
Dew point33°
Sat, 2459° / 39°0Clear
59 °Clear

Sinamox, Saturday, 24 October

Clear. High 59°, low 39°.

Pressure30.21 inHg
Wind7.3 mph E
Humidity49%
Visibility—
Dew point31°
Sun, 2552° / 42°0.17Light rain
52 °Light rain

Sinamox, Sunday, 25 October

Light rain. High 52°, low 42°.

Pressure30.12 inHg
Wind4.5 mph NW
Humidity46%
Visibility—
Dew point28°
Mon, 2657° / 42°0.01Light rain
57 °Light rain

Sinamox, Monday, 26 October

Light rain. High 57°, low 42°.

Pressure30.09 inHg
Wind4.2 mph S
Humidity68%
Visibility—
Dew point39°
Tue, 2759° / 43°0.04Light rain
59 °Light rain

Sinamox, Tuesday, 27 October

Light rain. High 59°, low 43°.

Pressure29.85 inHg
Wind3.9 mph N
Humidity57%
Visibility—
Dew point36°
Wed, 2852° / 46°0.09Light rain
52 °Light rain

Sinamox, Wednesday, 28 October

Light rain. High 52°, low 46°.

Pressure29.88 inHg
Wind11.5 mph SW
Humidity64%
Visibility—
Dew point39°
Thu, 2956° / 42°0Clear
56 °Clear

Sinamox, Thursday, 29 October

Clear. High 56°, low 42°.

Pressure30.18 inHg
Wind3.5 mph NW
Humidity67%
Visibility—
Dew point38°
Fri, 3056° / 42°0Clear
56 °Clear

Sinamox, Friday, 30 October

Clear. High 56°, low 42°.

Pressure30.18 inHg
Wind13.3 mph E
Humidity61%
Visibility—
Dew point38°
Sat, 3154° / 42°0Overcast
54 °Overcast

Sinamox, Saturday, 31 October

Overcast. High 54°, low 42°.

Pressure30.00 inHg
Wind3.5 mph N
Humidity63%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0150° / 37°0.07Climate normal
50 °Climate normal

Sinamox, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.07 in
Chance of precipitation38%
Record high65° (1965)
Record low21° (2003)
Mon, 0251° / 37°0.05Climate normal
51 °Climate normal

Sinamox, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.05 in
Chance of precipitation33%
Record high64° (1993)
Record low21° (2002)
Tue, 0352° / 38°0.03Climate normal
52 °Climate normal

Sinamox, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.03 in
Chance of precipitation23%
Record high66° (1975)
Record low23° (1994)
Wed, 0452° / 38°0.09Climate normal
52 °Climate normal

Sinamox, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation45%
Record high68° (2020)
Record low22° (2003)
Thu, 0551° / 37°0.07Climate normal
51 °Climate normal

Sinamox, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.07 in
Chance of precipitation35%
Record high63° (1988)
Record low21° (1973)
Fri, 0650° / 37°0.09Climate normal
50 °Climate normal

Sinamox, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.09 in
Chance of precipitation43%
Record high66° (2012)
Record low23° (1973)
Sat, 0749° / 36°0.1Climate normal
49 °Climate normal

Sinamox, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.1 in
Chance of precipitation40%
Record high67° (1978)
Record low25° (2017)
Sun, 0848° / 35°0.07Climate normal
48 °Climate normal

Sinamox, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.07 in
Chance of precipitation32%
Record high60° (2016)
Record low25° (1994)
Mon, 0948° / 34°0.06Climate normal
48 °Climate normal

Sinamox, Monday, 9 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.06 in
Chance of precipitation30%
Record high62° (1989)
Record low24° (2022)
Tue, 1048° / 35°0.07Climate normal
48 °Climate normal

Sinamox, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.07 in
Chance of precipitation30%
Record high63° (1989)
Record low18° (1986)
Wed, 1148° / 35°0.08Climate normal
48 °Climate normal

Sinamox, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.08 in
Chance of precipitation27%
Record high64° (1990)
Record low11° (1985)
Thu, 1248° / 35°0.07Climate normal
48 °Climate normal

Sinamox, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.07 in
Chance of precipitation40%
Record high66° (1999)
Record low-4° (1985)
Fri, 1347° / 35°0.09Climate normal
47 °Climate normal

Sinamox, Friday, 13 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.09 in
Chance of precipitation40%
Record high66° (1999)
Record low1° (1985)
Sat, 1446° / 35°0.04Climate normal
46 °Climate normal

Sinamox, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.04 in
Chance of precipitation33%
Record high62° (2001)
Record low6° (2014)

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 Sinamox, 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 Sinamox, 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.