Monthly outlook for Lakeside, CO: average high 71°, average low 50.7°. That is 4.3° 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 12 October (83.6°), the coolest 16 October (35°).
71°/50.7°
Average high / low
+4.3°
Above normal
1 / 3
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
71.9°
64.1°
+4.3°
18 October – 27 October
69.4°
60.8°
+4.8°
28 October – 6 November
at normal
54°
—
October records over 66 years
88.5°3 October 2025All-time high
-8.7°30 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Mountain View (0 mi).
Fri, 0983° / 50°0
83 °
Lakeside, Friday, 9 October
Clear. High 83°, low 50°.
Pressure29.80 inHg
Wind5.2 mph SE
Humidity17%
Visibility6.2 mi
Dew point30°
Sat, 1083° / 53°0.02
83 °
Lakeside, Saturday, 10 October
Light rain. High 83°, low 53°.
Pressure29.65 inHg
Wind6.6 mph SE
Humidity18%
Visibility6.2 mi
Dew point30°
Sun, 1181° / 59°0
81 °
Lakeside, Sunday, 11 October
Overcast. High 81°, low 59°.
Pressure29.71 inHg
Wind4.7 mph SE
Humidity27%
Visibility6.2 mi
Dew point38°
Mon, 1284° / 52°0
84 °
Lakeside, Monday, 12 October
Clear. High 84°, low 52°.
Pressure29.71 inHg
Wind4.2 mph E
Humidity20%
Visibility6.2 mi
Dew point33°
Tue, 1364° / 55°0
64 °
Lakeside, Tuesday, 13 October
Overcast. High 64°, low 55°.
Pressure29.91 inHg
Wind8.9 mph NW
Humidity66%
Visibility—
Dew point48°
Wed, 1479° / 59°0.02
79 °
Lakeside, Wednesday, 14 October
Light rain. High 79°, low 59°.
Pressure29.35 inHg
Wind19.2 mph N
Humidity22%
Visibility—
Dew point33°
Thu, 1561° / 53°0
61 °
Lakeside, Thursday, 15 October
Partly cloudy. High 61°, low 53°.
Pressure29.88 inHg
Wind13.3 mph NE
Humidity30%
Visibility—
Dew point26°
Fri, 1651° / 35°0.02
51 °
Lakeside, Friday, 16 October
Light rain. High 51°, low 35°.
Pressure30.56 inHg
Wind9.3 mph S
Humidity44%
Visibility—
Dew point21°
Sat, 1751° / 44°0.04
51 °
Lakeside, Saturday, 17 October
Light rain. High 51°, low 44°.
Pressure30.30 inHg
Wind8 mph S
Humidity51%
Visibility—
Dew point31°
Sun, 1863° / 44°0
63 °
Lakeside, Sunday, 18 October
Overcast. High 63°, low 44°.
Pressure29.97 inHg
Wind12.1 mph NW
Humidity33%
Visibility—
Dew point28°
Mon, 1972° / 48°0
72 °
Lakeside, Monday, 19 October
Clear. High 72°, low 48°.
Pressure30.06 inHg
Wind9.4 mph NW
Humidity14%
Visibility—
Dew point13°
Tue, 2069° / 54°0
69 °
Lakeside, Tuesday, 20 October
Clear. High 69°, low 54°.
Pressure30.15 inHg
Wind3.7 mph NE
Humidity18%
Visibility—
Dew point19°
Wed, 2176° / 54°0
76 °
Lakeside, Wednesday, 21 October
Clear. High 76°, low 54°.
Pressure30.00 inHg
Wind12.8 mph NW
Humidity13%
Visibility—
Dew point14°
Thu, 2260° / 44°0
60 °
Lakeside, Thursday, 22 October
Clear. High 60°, low 44°.
Pressure30.24 inHg
Wind10.5 mph NE
Humidity34%
Visibility—
Dew point24°
Fri, 2376° / 53°0
76 °
Lakeside, Friday, 23 October
Overcast. High 76°, low 53°.
Pressure29.53 inHg
Wind12.5 mph SW
Humidity13%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2460° / 34°0.05
60 °
Lakeside, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high60°
Average low34°
Average precipitation0.05 in
Chance of precipitation20%
Record high78° (2014)
Record low18° (1984)
Sun, 2561° / 33°0.06
61 °
Lakeside, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high61°
Average low33°
Average precipitation0.06 in
Chance of precipitation15%
Record high84° (2021)
Record low1° (1975)
Mon, 2658° / 33°0.07
58 °
Lakeside, Monday, 26 October
Climate normal for this date — 60-year average.
Average high58°
Average low33°
Average precipitation0.07 in
Chance of precipitation18%
Record high75° (1977)
Record low2° (2020)
Tue, 2757° / 33°0.04
57 °
Lakeside, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high57°
Average low33°
Average precipitation0.04 in
Chance of precipitation20%
Record high80° (2016)
Record low-7° (2020)
Wed, 2858° / 32°0.05
58 °
Lakeside, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high58°
Average low32°
Average precipitation0.05 in
Chance of precipitation15%
Record high80° (2024)
Record low6° (2011)
Thu, 2956° / 31°0.07
56 °
Lakeside, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high56°
Average low31°
Average precipitation0.07 in
Chance of precipitation28%
Record high78° (2018)
Record low5° (1993)
Fri, 3053° / 29°0.06
53 °
Lakeside, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low29°
Average precipitation0.06 in
Chance of precipitation27%
Record high75° (2016)
Record low-9° (1993)
Sat, 3153° / 29°0.05
53 °
Lakeside, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low29°
Average precipitation0.05 in
Chance of precipitation27%
Record high76° (2016)
Record low-2° (2019)
Sun, 0152° / 29°0.07
52 °
Lakeside, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low29°
Average precipitation0.07 in
Chance of precipitation25%
Record high71° (1988)
Record low2° (1979)
Mon, 0252° / 28°0.07
52 °
Lakeside, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low28°
Average precipitation0.07 in
Chance of precipitation23%
Record high80° (2025)
Record low-1° (2019)
Tue, 0352° / 26°0.06
52 °
Lakeside, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low26°
Average precipitation0.06 in
Chance of precipitation25%
Record high72° (2020)
Record low-14° (1991)
Wed, 0454° / 28°0.02
54 °
Lakeside, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low28°
Average precipitation0.02 in
Chance of precipitation17%
Record high74° (2020)
Record low0° (2002)
Thu, 0554° / 28°0.03
54 °
Lakeside, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high54°
Average low28°
Average precipitation0.03 in
Chance of precipitation13%
Record high73° (2020)
Record low-2° (1967)
Fri, 0655° / 28°0.03
55 °
Lakeside, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low28°
Average precipitation0.03 in
Chance of precipitation13%
Record high76° (2021)
Record low-1° (1967)
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 Lakeside, CO 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 Lakeside, CO 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.