Monthly outlook for Turtle Lake, ND: average high 54.3°, average low 38.9°. That is 2.8° above the climate normal for October. Precipitation is expected on 0 days (about 0.1 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 22 October (70.5°), the coolest 2 November (22.6°).
54.3°/38.9°
Average high / low
+2.8°
Above normal
0 / 3
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
58.4°
51.6°
+3.8°
28 October – 6 November
47.5°
44.5°
+1.7°
7 November – 16 November
at normal
38.1°
—
October records over 66 years
90.3°4 October 1963All-time high
-2.2°31 October 1991All-time low
Mon, 1961° / 34°0
61 °
Turtle Lake, Monday, 19 October
Clear. High 61°, low 34°.
Pressure30.30 inHg
Wind9.7 mph SE
Humidity48%
Visibility6.2 mi
Dew point33°
Tue, 2062° / 41°0
62 °
Turtle Lake, Tuesday, 20 October
Clear. High 62°, low 41°.
Pressure30.09 inHg
Wind7.1 mph S
Humidity75%
Visibility6.2 mi
Dew point47°
Wed, 2160° / 41°0
60 °
Turtle Lake, Wednesday, 21 October
Clear. High 60°, low 41°.
Pressure30.30 inHg
Wind8.2 mph E
Humidity64%
Visibility6.2 mi
Dew point40°
Thu, 2270° / 48°0
70 °
Turtle Lake, Thursday, 22 October
Mostly clear. High 70°, low 48°.
Pressure29.97 inHg
Wind12.6 mph SE
Humidity78%
Visibility6.2 mi
Dew point53°
Fri, 2370° / 57°0.01
70 °
Turtle Lake, Friday, 23 October
Light rain. High 70°, low 57°.
Pressure29.56 inHg
Wind16.5 mph SE
Humidity62%
Visibility—
Dew point52°
Sat, 2459° / 40°0.01
59 °
Turtle Lake, Saturday, 24 October
Light rain. High 59°, low 40°.
Pressure30.03 inHg
Wind24.7 mph W
Humidity87%
Visibility—
Dew point37°
Sun, 2548° / 32°0
48 °
Turtle Lake, Sunday, 25 October
Overcast. High 48°, low 32°.
Pressure30.39 inHg
Wind15.2 mph E
Humidity42%
Visibility—
Dew point21°
Mon, 2645° / 36°0
45 °
Turtle Lake, Monday, 26 October
Overcast. High 45°, low 36°.
Pressure30.33 inHg
Wind15.8 mph E
Humidity56%
Visibility—
Dew point29°
Tue, 2746° / 42°0
46 °
Turtle Lake, Tuesday, 27 October
Light rain. High 46°, low 42°.
Pressure30.27 inHg
Wind9.2 mph E
Humidity81%
Visibility—
Dew point38°
Wed, 2858° / 46°0.02
58 °
Turtle Lake, Wednesday, 28 October
Light rain. High 58°, low 46°.
Pressure29.94 inHg
Wind17.2 mph SE
Humidity85%
Visibility—
Dew point47°
Thu, 2953° / 40°0.01
53 °
Turtle Lake, Thursday, 29 October
Light rain. High 53°, low 40°.
Pressure29.74 inHg
Wind19.4 mph W
Humidity32%
Visibility—
Dew point23°
Fri, 3056° / 38°0
56 °
Turtle Lake, Friday, 30 October
Overcast. High 56°, low 38°.
Pressure29.94 inHg
Wind15.1 mph NW
Humidity46%
Visibility—
Dew point30°
Sat, 3147° / 37°0
47 °
Turtle Lake, Saturday, 31 October
Clear. High 47°, low 37°.
Pressure30.15 inHg
Wind13.1 mph NE
Humidity50%
Visibility—
Dew point26°
Sun, 0136° / 28°0
36 °
Turtle Lake, Sunday, 1 November
Overcast. High 36°, low 28°.
Pressure30.42 inHg
Wind14.9 mph N
Humidity53%
Visibility—
Dew point20°
Mon, 0235° / 23°0.03
35 °
Turtle Lake, Monday, 2 November
Light snow. High 35°, low 23°.
Pressure30.53 inHg
Wind9 mph SE
Humidity59%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0343° / 31°0.04
43 °
Turtle Lake, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.04 in
Chance of precipitation15%
Record high63° (2020)
Record low0° (1991)
Wed, 0444° / 29°0.02
44 °
Turtle Lake, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.02 in
Chance of precipitation15%
Record high67° (2020)
Record low-3° (1991)
Thu, 0543° / 29°0.02
43 °
Turtle Lake, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.02 in
Chance of precipitation15%
Record high70° (2020)
Record low8° (2003)
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)
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.