Monthly outlook for Lost River, OR: average high 65.9°, average low 36.3°. That is 3.2° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 15 October (78.4°), the coolest 27 October (30.3°).
65.9°/36.3°
Average high / low
+3.2°
Above normal
1 / 3
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
69.9°
62.2°
+4.3°
24 October – 2 November
59.3°
55.8°
+1.9°
3 November – 12 November
at normal
50.9°
—
October records over 66 years
88.2°1 October 2010All-time high
18.3°29 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Malin (12 mi).
Thu, 1578° / 33°0
78 °
Lost River, Thursday, 15 October
Clear. High 78°, low 33°.
Pressure30.36 inHg
Wind3.8 mph E
Humidity32%
Visibility6.2 mi
Dew point34°
Fri, 1677° / 34°0
77 °
Lost River, Friday, 16 October
Mostly clear. High 77°, low 34°.
Pressure30.24 inHg
Wind5.2 mph SE
Humidity24%
Visibility6.2 mi
Dew point24°
Sat, 1771° / 39°0
71 °
Lost River, Saturday, 17 October
Overcast. High 71°, low 39°.
Pressure30.15 inHg
Wind0.1 mph SE
Humidity30%
Visibility6.2 mi
Dew point29°
Sun, 1869° / 38°0
69 °
Lost River, Sunday, 18 October
Clear. High 69°, low 38°.
Pressure30.00 inHg
Wind4.1 mph NW
Humidity38%
Visibility—
Dew point31°
Mon, 1959° / 40°0
59 °
Lost River, Monday, 19 October
Overcast. High 59°, low 40°.
Pressure29.88 inHg
Wind6.3 mph W
Humidity48%
Visibility—
Dew point33°
Tue, 2070° / 39°0
70 °
Lost River, Tuesday, 20 October
Overcast. High 70°, low 39°.
Pressure30.00 inHg
Wind6.1 mph N
Humidity26%
Visibility—
Dew point19°
Wed, 2171° / 40°0
71 °
Lost River, Wednesday, 21 October
Partly cloudy. High 71°, low 40°.
Pressure29.94 inHg
Wind10.4 mph NW
Humidity26%
Visibility—
Dew point21°
Thu, 2267° / 41°0
67 °
Lost River, Thursday, 22 October
Clear. High 67°, low 41°.
Pressure29.88 inHg
Wind11.9 mph W
Humidity27%
Visibility—
Dew point22°
Fri, 2366° / 35°0
66 °
Lost River, Friday, 23 October
Clear. High 66°, low 35°.
Pressure30.09 inHg
Wind6.2 mph NW
Humidity34%
Visibility—
Dew point22°
Sat, 2465° / 36°0
65 °
Lost River, Saturday, 24 October
Overcast. High 65°, low 36°.
Pressure30.21 inHg
Wind5.6 mph NW
Humidity23%
Visibility—
Dew point14°
Sun, 2569° / 38°0
69 °
Lost River, Sunday, 25 October
Partly cloudy. High 69°, low 38°.
Pressure30.09 inHg
Wind6.4 mph NW
Humidity18%
Visibility—
Dew point11°
Mon, 2660° / 35°0
60 °
Lost River, Monday, 26 October
Overcast. High 60°, low 35°.
Pressure30.00 inHg
Wind18.2 mph W
Humidity43%
Visibility—
Dew point29°
Tue, 2757° / 30°0
57 °
Lost River, Tuesday, 27 October
Overcast. High 57°, low 30°.
Pressure30.06 inHg
Wind14.7 mph W
Humidity57%
Visibility—
Dew point26°
Wed, 2858° / 38°0.07
58 °
Lost River, Wednesday, 28 October
Light rain. High 58°, low 38°.
Pressure29.74 inHg
Wind25.4 mph W
Humidity45%
Visibility—
Dew point31°
Thu, 2948° / 32°0
48 °
Lost River, Thursday, 29 October
Clear. High 48°, low 32°.
Pressure29.83 inHg
Wind11.5 mph W
Humidity60%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3054° / 35°0.05
54 °
Lost River, Friday, 30 October
Climate normal for this date — 60-year average.
Average high54°
Average low35°
Average precipitation0.05 in
Chance of precipitation22%
Record high70° (1965)
Record low19° (1991)
Sat, 3155° / 35°0.05
55 °
Lost River, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high55°
Average low35°
Average precipitation0.05 in
Chance of precipitation18%
Record high71° (1988)
Record low23° (2019)
Sun, 0155° / 34°0.05
55 °
Lost River, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high55°
Average low34°
Average precipitation0.05 in
Chance of precipitation23%
Record high71° (1966)
Record low19° (1971)
Mon, 0254° / 34°0.06
54 °
Lost River, Monday, 2 November
Climate normal for this date — 60-year average.
Average high54°
Average low34°
Average precipitation0.06 in
Chance of precipitation27%
Record high71° (2020)
Record low20° (1971)
Tue, 0355° / 34°0.06
55 °
Lost River, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high55°
Average low34°
Average precipitation0.06 in
Chance of precipitation23%
Record high70° (1976)
Record low20° (2022)
Wed, 0454° / 35°0.04
54 °
Lost River, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low35°
Average precipitation0.04 in
Chance of precipitation20%
Record high71° (1980)
Record low26° (2013)
Thu, 0552° / 35°0.08
52 °
Lost River, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low35°
Average precipitation0.08 in
Chance of precipitation27%
Record high69° (2012)
Record low17° (2017)
Fri, 0652° / 35°0.09
52 °
Lost River, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low35°
Average precipitation0.09 in
Chance of precipitation33%
Record high70° (2012)
Record low22° (1971)
Sat, 0750° / 34°0.09
50 °
Lost River, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.09 in
Chance of precipitation27%
Record high67° (1991)
Record low20° (2022)
Sun, 0850° / 33°0.07
50 °
Lost River, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.07 in
Chance of precipitation35%
Record high65° (2007)
Record low12° (1994)
Mon, 0949° / 32°0.08
49 °
Lost River, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.08 in
Chance of precipitation40%
Record high65° (2016)
Record low21° (2020)
Tue, 1049° / 32°0.07
49 °
Lost River, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.07 in
Chance of precipitation27%
Record high67° (2016)
Record low15° (2022)
Wed, 1149° / 32°0.07
49 °
Lost River, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.07 in
Chance of precipitation25%
Record high67° (2013)
Record low11° (2022)
Thu, 1249° / 33°0.06
49 °
Lost River, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.06 in
Chance of precipitation28%
Record high64° (1990)
Record low14° (1985)
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 Lost River, 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 Lost River, 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.