Monthly outlook for Lava, OR: average high 58.5°, average low 36.1°. That is 0.1° below the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 17 October (72.4°), the coolest 10 October (25.5°).
58.5°/36.1°
Average high / low
−0.1°
Below normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
60°
59.8°
+0.1°
19 October – 28 October
55.9°
55°
+0.5°
29 October – 7 November
at normal
49.1°
—
October records over 66 years
86.9°6 October 1980All-time high
3.4°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Three Rivers (6 mi).
Sat, 1053° / 26°0.04
53 °
Lava, Saturday, 10 October
Snow. High 53°, low 26°.
Pressure29.83 inHg
Wind6.1 mph NE
Humidity59%
Visibility6.2 mi
Dew point24°
Sun, 1140° / 31°0.01
40 °
Lava, Sunday, 11 October
Light snow. High 40°, low 31°.
Pressure29.94 inHg
Wind13.5 mph N
Humidity85%
Visibility6.2 mi
Dew point29°
Mon, 1245° / 29°0
45 °
Lava, Monday, 12 October
Clear. High 45°, low 29°.
Pressure30.06 inHg
Wind8.8 mph N
Humidity60%
Visibility6.2 mi
Dew point21°
Tue, 1357° / 29°0
57 °
Lava, Tuesday, 13 October
Clear. High 57°, low 29°.
Pressure30.12 inHg
Wind5.7 mph SW
Humidity47%
Visibility—
Dew point27°
Wed, 1461° / 35°0
61 °
Lava, Wednesday, 14 October
Partly cloudy. High 61°, low 35°.
Pressure30.27 inHg
Wind5.6 mph SW
Humidity59%
Visibility—
Dew point39°
Thu, 1565° / 40°0
65 °
Lava, Thursday, 15 October
Partly cloudy. High 65°, low 40°.
Pressure30.30 inHg
Wind5.3 mph N
Humidity40%
Visibility—
Dew point30°
Fri, 1671° / 45°0
71 °
Lava, Friday, 16 October
Clear. High 71°, low 45°.
Pressure30.27 inHg
Wind5.6 mph SW
Humidity19%
Visibility—
Dew point19°
Sat, 1772° / 48°0
72 °
Lava, Saturday, 17 October
Partly cloudy. High 72°, low 48°.
Pressure30.15 inHg
Wind5.3 mph SW
Humidity25%
Visibility—
Dew point27°
Sun, 1866° / 45°0
66 °
Lava, Sunday, 18 October
Overcast. High 66°, low 45°.
Pressure30.06 inHg
Wind5.1 mph SW
Humidity31%
Visibility—
Dew point28°
Mon, 1961° / 41°0.08
61 °
Lava, Monday, 19 October
Light rain. High 61°, low 41°.
Pressure29.97 inHg
Wind6.9 mph W
Humidity39%
Visibility—
Dew point30°
Tue, 2050° / 33°0.01
50 °
Lava, Tuesday, 20 October
Light rain. High 50°, low 33°.
Pressure30.18 inHg
Wind6.9 mph SW
Humidity52%
Visibility—
Dew point26°
Wed, 2152° / 33°0
52 °
Lava, Wednesday, 21 October
Clear. High 52°, low 33°.
Pressure30.24 inHg
Wind10.2 mph NE
Humidity49%
Visibility—
Dew point27°
Thu, 2257° / 31°0
57 °
Lava, Thursday, 22 October
Clear. High 57°, low 31°.
Pressure30.03 inHg
Wind9.4 mph SE
Humidity39%
Visibility—
Dew point24°
Fri, 2357° / 36°0
57 °
Lava, Friday, 23 October
Overcast. High 57°, low 36°.
Pressure29.91 inHg
Wind5.6 mph NE
Humidity32%
Visibility—
Dew point20°
Sat, 2458° / 39°0
58 °
Lava, Saturday, 24 October
Overcast. High 58°, low 39°.
Pressure29.91 inHg
Wind5.5 mph N
Humidity33%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2554° / 35°0.11
54 °
Lava, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high54°
Average low35°
Average precipitation0.11 in
Chance of precipitation32%
Record high75° (1988)
Record low16° (2020)
Mon, 2653° / 34°0.1
53 °
Lava, Monday, 26 October
Climate normal for this date — 60-year average.
Average high53°
Average low34°
Average precipitation0.1 in
Chance of precipitation32%
Record high73° (2003)
Record low16° (1970)
Tue, 2753° / 33°0.09
53 °
Lava, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high53°
Average low33°
Average precipitation0.09 in
Chance of precipitation30%
Record high74° (2003)
Record low6° (1970)
Wed, 2851° / 33°0.11
51 °
Lava, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.11 in
Chance of precipitation43%
Record high73° (1987)
Record low14° (1971)
Thu, 2950° / 33°0.07
50 °
Lava, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.07 in
Chance of precipitation28%
Record high69° (2008)
Record low8° (1971)
Fri, 3049° / 32°0.06
49 °
Lava, Friday, 30 October
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.06 in
Chance of precipitation28%
Record high67° (1965)
Record low3° (1991)
Sat, 3149° / 33°0.06
49 °
Lava, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.06 in
Chance of precipitation32%
Record high70° (1988)
Record low10° (2002)
Sun, 0150° / 33°0.09
50 °
Lava, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.09 in
Chance of precipitation37%
Record high66° (1966)
Record low14° (2003)
Mon, 0250° / 32°0.08
50 °
Lava, Monday, 2 November
Climate normal for this date — 60-year average.
Average high50°
Average low32°
Average precipitation0.08 in
Chance of precipitation35%
Record high65° (1969)
Record low10° (1971)
Tue, 0350° / 33°0.07
50 °
Lava, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.07 in
Chance of precipitation25%
Record high64° (1962)
Record low10° (1994)
Wed, 0450° / 33°0.11
50 °
Lava, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.11 in
Chance of precipitation38%
Record high69° (1980)
Record low16° (2017)
Thu, 0548° / 33°0.13
48 °
Lava, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.13 in
Chance of precipitation42%
Record high68° (2012)
Record low17° (1984)
Fri, 0648° / 33°0.14
48 °
Lava, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.14 in
Chance of precipitation50%
Record high68° (2012)
Record low19° (1971)
Sat, 0746° / 32°0.11
46 °
Lava, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.11 in
Chance of precipitation43%
Record high64° (1976)
Record low20° (2017)
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 Lava, 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 Lava, 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.