Monthly outlook for Lakeside, CO: average high 64.2°, average low 47.6°. That is 0.7° above the climate normal for October. Precipitation is expected on 5 days (about 2.7 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 9 October (85.1°), the coolest 16 October (33.7°).
64.2°/47.6°
Average high / low
+0.7°
Above normal
5 / 3
Wet days / normal
2.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
64.9°
63.6°
+0.7°
19 October – 28 October
62.9°
60.5°
+1.3°
29 October – 7 November
at normal
53.7°
—
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).
Sat, 1082° / 58°0.01
82 °
Lakeside, Saturday, 10 October
Light rain. High 82°, low 58°.
Pressure29.65 inHg
Wind7.6 mph SE
Humidity18%
Visibility6.2 mi
Dew point30°
Sun, 1179° / 58°0
79 °
Lakeside, Sunday, 11 October
Overcast. High 79°, low 58°.
Pressure29.71 inHg
Wind1.9 mph SE
Humidity30%
Visibility6.2 mi
Dew point39°
Mon, 1278° / 53°0
78 °
Lakeside, Monday, 12 October
Mostly clear. High 78°, low 53°.
Pressure29.68 inHg
Wind2.1 mph SE
Humidity23%
Visibility6.2 mi
Dew point35°
Tue, 1362° / 53°0.03
62 °
Lakeside, Tuesday, 13 October
Light rain. High 62°, low 53°.
Pressure29.94 inHg
Wind7.8 mph NE
Humidity56%
Visibility—
Dew point44°
Wed, 1459° / 48°0.28
59 °
Lakeside, Wednesday, 14 October
Rain. High 59°, low 48°.
Pressure29.71 inHg
Wind21.5 mph N
Humidity55%
Visibility—
Dew point41°
Thu, 1562° / 40°1.09
62 °
Lakeside, Thursday, 15 October
Heavy rain. High 62°, low 40°.
Pressure29.85 inHg
Wind13.7 mph NE
Humidity28%
Visibility—
Dew point27°
Fri, 1638° / 34°0.75
38 °
Lakeside, Friday, 16 October
Snow. High 38°, low 34°.
Pressure30.59 inHg
Wind11.1 mph N
Humidity89%
Visibility—
Dew point32°
Sat, 1752° / 36°0
52 °
Lakeside, Saturday, 17 October
Overcast. High 52°, low 36°.
Pressure30.39 inHg
Wind5.5 mph S
Humidity52%
Visibility—
Dew point29°
Sun, 1851° / 42°0.14
51 °
Lakeside, Sunday, 18 October
Light rain. High 51°, low 42°.
Pressure30.24 inHg
Wind8.6 mph N
Humidity48%
Visibility—
Dew point31°
Mon, 1948° / 39°0.43
48 °
Lakeside, Monday, 19 October
Snow. High 48°, low 39°.
Pressure30.30 inHg
Wind6.3 mph N
Humidity85%
Visibility—
Dew point37°
Tue, 2065° / 44°0
65 °
Lakeside, Tuesday, 20 October
Clear. High 65°, low 44°.
Pressure30.06 inHg
Wind4.3 mph SW
Humidity25%
Visibility—
Dew point22°
Wed, 2167° / 49°0
67 °
Lakeside, Wednesday, 21 October
Clear. High 67°, low 49°.
Pressure30.06 inHg
Wind4 mph W
Humidity23%
Visibility—
Dew point22°
Thu, 2262° / 51°0
62 °
Lakeside, Thursday, 22 October
Clear. High 62°, low 51°.
Pressure30.30 inHg
Wind5.5 mph E
Humidity30%
Visibility—
Dew point26°
Fri, 2370° / 50°0
70 °
Lakeside, Friday, 23 October
Clear. High 70°, low 50°.
Pressure30.09 inHg
Wind5.3 mph W
Humidity22%
Visibility—
Dew point22°
Sat, 2465° / 53°0
65 °
Lakeside, Saturday, 24 October
Clear. High 65°, low 53°.
Pressure30.09 inHg
Wind4.9 mph SE
Humidity22%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 0755° / 28°0.02
55 °
Lakeside, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low28°
Average precipitation0.02 in
Chance of precipitation13%
Record high74° (2021)
Record low6° (1993)
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.