Monthly outlook for Gem Lake, MN: average high 63.6°, average low 47.9°. That is 6.4° above the climate normal for October. Precipitation is expected on 3 days (about 1.3 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 24 October (73.1°), the coolest 17 October (33.3°).
63.6°/47.9°
Average high / low
+6.4°
Above normal
3 / 4
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
64.1°
53.5°
+5.9°
27 October – 5 November
62.6°
48.4°
+7.9°
6 November – 15 November
at normal
42.3°
—
October records over 66 years
85.3°4 October 2025All-time high
17.1°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Dellwood (5 mi).
Sun, 1861° / 42°0
61 °
Gem Lake, Sunday, 18 October
Overcast. High 61°, low 42°.
Pressure30.15 inHg
Wind11.9 mph SW
Humidity58%
Visibility6.2 mi
Dew point40°
Mon, 1962° / 44°0
62 °
Gem Lake, Monday, 19 October
Overcast. High 62°, low 44°.
Pressure30.33 inHg
Wind3.7 mph SE
Humidity69%
Visibility6.2 mi
Dew point47°
Tue, 2064° / 46°0
64 °
Gem Lake, Tuesday, 20 October
Clear. High 64°, low 46°.
Pressure30.30 inHg
Wind7.2 mph SE
Humidity70%
Visibility6.2 mi
Dew point49°
Wed, 2166° / 50°0
66 °
Gem Lake, Wednesday, 21 October
Clear. High 66°, low 50°.
Pressure30.18 inHg
Wind4.9 mph S
Humidity71%
Visibility6.2 mi
Dew point52°
Thu, 2268° / 55°0
68 °
Gem Lake, Thursday, 22 October
Overcast. High 68°, low 55°.
Pressure30.24 inHg
Wind8 mph SE
Humidity71%
Visibility—
Dew point52°
Fri, 2370° / 54°0.03
70 °
Gem Lake, Friday, 23 October
Light rain. High 70°, low 54°.
Pressure30.00 inHg
Wind14.5 mph SE
Humidity48%
Visibility—
Dew point47°
Sat, 2473° / 65°0.01
73 °
Gem Lake, Saturday, 24 October
Light rain. High 73°, low 65°.
Pressure29.77 inHg
Wind17.2 mph S
Humidity40%
Visibility—
Dew point46°
Sun, 2558° / 50°0
58 °
Gem Lake, Sunday, 25 October
Overcast. High 58°, low 50°.
Pressure30.00 inHg
Wind15 mph SW
Humidity66%
Visibility—
Dew point39°
Mon, 2663° / 49°0
63 °
Gem Lake, Monday, 26 October
Light rain. High 63°, low 49°.
Pressure30.12 inHg
Wind15.1 mph SE
Humidity51%
Visibility—
Dew point40°
Tue, 2771° / 54°0.87
71 °
Gem Lake, Tuesday, 27 October
Heavy rain. High 71°, low 54°.
Pressure29.71 inHg
Wind15.2 mph SE
Humidity50%
Visibility—
Dew point49°
Wed, 2866° / 54°0.02
66 °
Gem Lake, Wednesday, 28 October
Light rain. High 66°, low 54°.
Pressure29.65 inHg
Wind13.1 mph NW
Humidity59%
Visibility—
Dew point51°
Thu, 2961° / 48°0
61 °
Gem Lake, Thursday, 29 October
Mostly clear. High 61°, low 48°.
Pressure29.97 inHg
Wind12.7 mph S
Humidity27%
Visibility—
Dew point24°
Fri, 3060° / 49°0.28
60 °
Gem Lake, Friday, 30 October
Rain. High 60°, low 49°.
Pressure29.62 inHg
Wind17.4 mph SE
Humidity80%
Visibility—
Dew point45°
Sat, 3166° / 38°0.11
66 °
Gem Lake, Saturday, 31 October
Snow. High 66°, low 38°.
Pressure29.32 inHg
Wind23 mph W
Humidity85%
Visibility—
Dew point35°
Sun, 0151° / 36°0
51 °
Gem Lake, Sunday, 1 November
Overcast. High 51°, low 36°.
Pressure30.12 inHg
Wind10.4 mph W
Humidity35%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0247° / 35°0.07
47 °
Gem Lake, Monday, 2 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.07 in
Chance of precipitation22%
Record high71° (2022)
Record low15° (1991)
Tue, 0347° / 34°0.04
47 °
Gem Lake, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.04 in
Chance of precipitation22%
Record high69° (2008)
Record low11° (1991)
Wed, 0446° / 33°0.05
46 °
Gem Lake, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.05 in
Chance of precipitation27%
Record high67° (2008)
Record low1° (1991)
Thu, 0546° / 33°0.06
46 °
Gem Lake, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.06 in
Chance of precipitation30%
Record high66° (2016)
Record low9° (1991)
Fri, 0646° / 33°0.07
46 °
Gem Lake, Friday, 6 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation20%
Record high71° (2020)
Record low5° (1991)
Sat, 0746° / 33°0.02
46 °
Gem Lake, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.02 in
Chance of precipitation12%
Record high69° (2020)
Record low-7° (1991)
Sun, 0845° / 32°0.03
45 °
Gem Lake, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.03 in
Chance of precipitation17%
Record high69° (1999)
Record low0° (1991)
Mon, 0944° / 32°0.12
44 °
Gem Lake, Monday, 9 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.12 in
Chance of precipitation38%
Record high68° (1999)
Record low14° (2017)
Tue, 1042° / 31°0.13
42 °
Gem Lake, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.13 in
Chance of precipitation35%
Record high66° (2022)
Record low9° (2017)
Wed, 1140° / 29°0.06
40 °
Gem Lake, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.06 in
Chance of precipitation23%
Record high60° (1964)
Record low9° (2019)
Thu, 1239° / 28°0.07
39 °
Gem Lake, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.07 in
Chance of precipitation23%
Record high59° (2011)
Record low2° (1966)
Fri, 1340° / 28°0.07
40 °
Gem Lake, Friday, 13 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.07 in
Chance of precipitation27%
Record high65° (1999)
Record low2° (1986)
Sat, 1441° / 29°0.02
41 °
Gem Lake, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.02 in
Chance of precipitation17%
Record high66° (2025)
Record low7° (2014)
Sun, 1541° / 29°0.05
41 °
Gem Lake, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.05 in
Chance of precipitation22%
Record high62° (2001)
Record low3° (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 Gem Lake, MN 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 Gem Lake, MN 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.