Monthly outlook for Turtle Lake, ND: average high 55.6°, average low 37.8°. That is 4.6° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 23 October (72.4°), the coolest 27 October (28.3°).
55.6°/37.8°
Average high / low
+4.6°
Above normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
55.7°
49.5°
+3.5°
31 October – 9 November
55.4°
42.6°
+7.1°
10 November – 19 November
at normal
36.7°
—
October records over 66 years
90.3°4 October 1963All-time high
-2.2°31 October 1991All-time low
Thu, 2269° / 40°0
69 °
Turtle Lake, Thursday, 22 October
Clear. High 69°, low 40°.
Pressure30.03 inHg
Wind10.4 mph S
Humidity74%
Visibility6.2 mi
Dew point52°
Fri, 2372° / 56°0
72 °
Turtle Lake, Friday, 23 October
Overcast. High 72°, low 56°.
Pressure29.74 inHg
Wind15 mph S
Humidity75%
Visibility6.2 mi
Dew point58°
Sat, 2462° / 40°0
62 °
Turtle Lake, Saturday, 24 October
Overcast. High 62°, low 40°.
Pressure30.24 inHg
Wind16.2 mph NW
Humidity58%
Visibility6.2 mi
Dew point31°
Sun, 2549° / 32°0
49 °
Turtle Lake, Sunday, 25 October
Clear. High 49°, low 32°.
Pressure30.53 inHg
Wind7.4 mph NE
Humidity55%
Visibility—
Dew point29°
Mon, 2642° / 34°0
42 °
Turtle Lake, Monday, 26 October
Partly cloudy. High 42°, low 34°.
Pressure30.68 inHg
Wind8.9 mph NE
Humidity63%
Visibility—
Dew point27°
Tue, 2748° / 28°0
48 °
Turtle Lake, Tuesday, 27 October
Clear. High 48°, low 28°.
Pressure30.39 inHg
Wind17.2 mph S
Humidity31%
Visibility—
Dew point13°
Wed, 2847° / 36°0
47 °
Turtle Lake, Wednesday, 28 October
Mostly clear. High 47°, low 36°.
Pressure30.27 inHg
Wind15.8 mph NW
Humidity43%
Visibility—
Dew point21°
Thu, 2946° / 32°0
46 °
Turtle Lake, Thursday, 29 October
Clear. High 46°, low 32°.
Pressure30.27 inHg
Wind7.7 mph W
Humidity45%
Visibility—
Dew point21°
Fri, 3059° / 33°0
59 °
Turtle Lake, Friday, 30 October
Partly cloudy. High 59°, low 33°.
Pressure29.65 inHg
Wind20.4 mph S
Humidity42%
Visibility—
Dew point27°
Sat, 3151° / 37°0
51 °
Turtle Lake, Saturday, 31 October
Overcast. High 51°, low 37°.
Pressure29.65 inHg
Wind14.7 mph W
Humidity31%
Visibility—
Dew point18°
Sun, 0155° / 37°0
55 °
Turtle Lake, Sunday, 1 November
Partly cloudy. High 55°, low 37°.
Pressure29.74 inHg
Wind19.4 mph W
Humidity30%
Visibility—
Dew point20°
Mon, 0250° / 36°0
50 °
Turtle Lake, Monday, 2 November
Overcast. High 50°, low 36°.
Pressure30.30 inHg
Wind8.1 mph NW
Humidity30%
Visibility—
Dew point16°
Tue, 0362° / 39°0
62 °
Turtle Lake, Tuesday, 3 November
Overcast. High 62°, low 39°.
Pressure29.94 inHg
Wind17.1 mph S
Humidity41%
Visibility—
Dew point24°
Wed, 0460° / 41°0
60 °
Turtle Lake, Wednesday, 4 November
Partly cloudy. High 60°, low 41°.
Pressure30.09 inHg
Wind7.5 mph SE
Humidity43%
Visibility—
Dew point32°
Thu, 0554° / 47°0
54 °
Turtle Lake, Thursday, 5 November
Overcast. High 54°, low 47°.
Pressure30.21 inHg
Wind10.7 mph N
Humidity55%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0642° / 28°0.04
42 °
Turtle Lake, Friday, 6 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.04 in
Chance of precipitation13%
Record high67° (2016)
Record low-5° (1991)
Sat, 0742° / 28°0.05
42 °
Turtle Lake, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.05 in
Chance of precipitation20%
Record high66° (1999)
Record low-7° (1991)
Sun, 0841° / 27°0.04
41 °
Turtle Lake, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.04 in
Chance of precipitation23%
Record high66° (2020)
Record low6° (2003)
Mon, 0938° / 25°0.03
38 °
Turtle Lake, Monday, 9 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.03 in
Chance of precipitation13%
Record high65° (2016)
Record low3° (1986)
Tue, 1037° / 23°0.05
37 °
Turtle Lake, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high37°
Average low23°
Average precipitation0.05 in
Chance of precipitation18%
Record high60° (1989)
Record low-1° (1986)
Wed, 1136° / 23°0.02
36 °
Turtle Lake, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.02 in
Chance of precipitation17%
Record high60° (2005)
Record low-2° (1986)
Thu, 1237° / 23°0.03
37 °
Turtle Lake, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high37°
Average low23°
Average precipitation0.03 in
Chance of precipitation13%
Record high64° (1999)
Record low-2° (1986)
Fri, 1338° / 24°0.03
38 °
Turtle Lake, Friday, 13 November
Climate normal for this date — 60-year average.
Average high38°
Average low24°
Average precipitation0.03 in
Chance of precipitation18%
Record high58° (2016)
Record low-11° (1986)
Sat, 1439° / 24°0.02
39 °
Turtle Lake, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high39°
Average low24°
Average precipitation0.02 in
Chance of precipitation13%
Record high64° (2025)
Record low5° (2014)
Sun, 1537° / 25°0.02
37 °
Turtle Lake, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.02 in
Chance of precipitation13%
Record high59° (2001)
Record low8° (2022)
Mon, 1638° / 25°0.02
38 °
Turtle Lake, Monday, 16 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.02 in
Chance of precipitation8%
Record high60° (2001)
Record low0° (2022)
Tue, 1736° / 24°0.02
36 °
Turtle Lake, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.02 in
Chance of precipitation13%
Record high58° (2001)
Record low3° (2018)
Wed, 1836° / 22°0.04
36 °
Turtle Lake, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.04 in
Chance of precipitation18%
Record high55° (2007)
Record low-4° (1996)
Thu, 1935° / 23°0.03
35 °
Turtle Lake, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.03 in
Chance of precipitation13%
Record high55° (1989)
Record low-1° (1978)
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 Turtle Lake, ND 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 Turtle Lake, ND 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.