Monthly outlook for Turtle Lake, ND: average high 57.7°, average low 42.9°. That is 3.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 21 October (71.5°), the coolest 16 October (31.5°).
57.7°/42.9°
Average high / low
+3.8°
Above normal
2 / 3
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
59.6°
52.4°
+4°
25 October – 3 November
54.6°
46.7°
+4.4°
4 November – 13 November
at normal
39.6°
—
October records over 66 years
90.3°4 October 1963All-time high
-2.2°31 October 1991All-time low
Fri, 1651° / 32°0
51 °
Turtle Lake, Friday, 16 October
Clear. High 51°, low 32°.
Pressure30.68 inHg
Wind7.3 mph SW
Humidity64%
Visibility6.2 mi
Dew point30°
Sat, 1769° / 39°0
69 °
Turtle Lake, Saturday, 17 October
Clear. High 69°, low 39°.
Pressure30.00 inHg
Wind10 mph SW
Humidity42%
Visibility6.2 mi
Dew point33°
Sun, 1858° / 43°0
58 °
Turtle Lake, Sunday, 18 October
Overcast. High 58°, low 43°.
Pressure30.15 inHg
Wind10.7 mph N
Humidity41%
Visibility6.2 mi
Dew point32°
Mon, 1960° / 39°0
60 °
Turtle Lake, Monday, 19 October
Overcast. High 60°, low 39°.
Pressure30.18 inHg
Wind8.2 mph SE
Humidity48%
Visibility6.2 mi
Dew point33°
Tue, 2063° / 43°0
63 °
Turtle Lake, Tuesday, 20 October
Clear. High 63°, low 43°.
Pressure30.06 inHg
Wind13 mph SE
Humidity66%
Visibility—
Dew point45°
Wed, 2171° / 48°0
71 °
Turtle Lake, Wednesday, 21 October
Mostly clear. High 71°, low 48°.
Pressure29.88 inHg
Wind15.1 mph S
Humidity62%
Visibility—
Dew point49°
Thu, 2265° / 55°0
65 °
Turtle Lake, Thursday, 22 October
Partly cloudy. High 65°, low 55°.
Pressure29.85 inHg
Wind15.3 mph SE
Humidity81%
Visibility—
Dew point56°
Fri, 2361° / 56°0.44
61 °
Turtle Lake, Friday, 23 October
Rain. High 61°, low 56°.
Pressure29.59 inHg
Wind14.9 mph SE
Humidity94%
Visibility—
Dew point58°
Sat, 2453° / 39°0.26
53 °
Turtle Lake, Saturday, 24 October
Light rain. High 53°, low 39°.
Pressure29.80 inHg
Wind29.3 mph W
Humidity94%
Visibility—
Dew point38°
Sun, 2551° / 35°0
51 °
Turtle Lake, Sunday, 25 October
Clear. High 51°, low 35°.
Pressure30.47 inHg
Wind16.9 mph W
Humidity36%
Visibility—
Dew point21°
Mon, 2654° / 40°0
54 °
Turtle Lake, Monday, 26 October
Overcast. High 54°, low 40°.
Pressure30.15 inHg
Wind21 mph S
Humidity44%
Visibility—
Dew point31°
Tue, 2756° / 48°0
56 °
Turtle Lake, Tuesday, 27 October
Overcast. High 56°, low 48°.
Pressure29.97 inHg
Wind19.4 mph S
Humidity51%
Visibility—
Dew point36°
Wed, 2865° / 50°0
65 °
Turtle Lake, Wednesday, 28 October
Overcast. High 65°, low 50°.
Pressure29.80 inHg
Wind14.2 mph SW
Humidity50%
Visibility—
Dew point39°
Thu, 2952° / 41°0
52 °
Turtle Lake, Thursday, 29 October
Partly cloudy. High 52°, low 41°.
Pressure30.15 inHg
Wind23.8 mph NW
Humidity31%
Visibility—
Dew point18°
Fri, 3048° / 37°0
48 °
Turtle Lake, Friday, 30 October
Mostly clear. High 48°, low 37°.
Pressure30.42 inHg
Wind16.5 mph NW
Humidity43%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3145° / 31°0.02
45 °
Turtle Lake, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.02 in
Chance of precipitation15%
Record high67° (1999)
Record low-2° (1991)
Sun, 0144° / 31°0.05
44 °
Turtle Lake, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.05 in
Chance of precipitation15%
Record high66° (1983)
Record low7° (1984)
Mon, 0244° / 30°0.03
44 °
Turtle Lake, Monday, 2 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.03 in
Chance of precipitation17%
Record high71° (1965)
Record low4° (1991)
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)
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.