Monthly outlook for Bluegrass, ND: average high 55.4°, average low 38.7°. That is 0.4° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 18 October (69.2°), the coolest 17 October (25°).
55.4°/38.7°
Average high / low
+0.4°
Above normal
1 / 3
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
56°
55.7°
+0.2°
21 October – 30 October
54.4°
51.6°
+1.6°
31 October – 9 November
at normal
44.8°
—
October records over 66 years
90.1°4 October 1963All-time high
-5.8°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Glen Ullin (15 mi).
Mon, 1248° / 37°0.06
48 °
Bluegrass, Monday, 12 October
Light rain. High 48°, low 37°.
Pressure29.94 inHg
Wind8.7 mph N
Humidity94%
Visibility6.1 mi
Dew point41°
Tue, 1346° / 38°0
46 °
Bluegrass, Tuesday, 13 October
Overcast. High 46°, low 38°.
Pressure30.12 inHg
Wind4.7 mph W
Humidity70%
Visibility6.2 mi
Dew point34°
Wed, 1455° / 34°0
55 °
Bluegrass, Wednesday, 14 October
Clear. High 55°, low 34°.
Pressure30.27 inHg
Wind1.6 mph SW
Humidity58%
Visibility6.2 mi
Dew point36°
Thu, 1558° / 43°0
58 °
Bluegrass, Thursday, 15 October
Clear. High 58°, low 43°.
Pressure30.33 inHg
Wind18.8 mph NW
Humidity47%
Visibility—
Dew point36°
Fri, 1654° / 33°0
54 °
Bluegrass, Friday, 16 October
Clear. High 54°, low 33°.
Pressure30.65 inHg
Wind15.2 mph S
Humidity50%
Visibility—
Dew point29°
Sat, 1748° / 25°0
48 °
Bluegrass, Saturday, 17 October
Mostly clear. High 48°, low 25°.
Pressure30.42 inHg
Wind21.3 mph S
Humidity17%
Visibility—
Dew point-1°
Sun, 1869° / 37°0
69 °
Bluegrass, Sunday, 18 October
Overcast. High 69°, low 37°.
Pressure29.83 inHg
Wind16.3 mph S
Humidity26%
Visibility—
Dew point27°
Mon, 1967° / 48°0
67 °
Bluegrass, Monday, 19 October
Overcast. High 67°, low 48°.
Pressure29.94 inHg
Wind11.5 mph SE
Humidity32%
Visibility—
Dew point31°
Tue, 2063° / 51°0
63 °
Bluegrass, Tuesday, 20 October
Partly cloudy. High 63°, low 51°.
Pressure29.80 inHg
Wind15.7 mph W
Humidity27%
Visibility—
Dew point28°
Wed, 2154° / 40°0
54 °
Bluegrass, Wednesday, 21 October
Clear. High 54°, low 40°.
Pressure30.09 inHg
Wind17.4 mph W
Humidity46%
Visibility—
Dew point32°
Thu, 2254° / 37°0
54 °
Bluegrass, Thursday, 22 October
Partly cloudy. High 54°, low 37°.
Pressure30.27 inHg
Wind16.3 mph E
Humidity47%
Visibility—
Dew point30°
Fri, 2348° / 43°0.03
48 °
Bluegrass, Friday, 23 October
Light rain. High 48°, low 43°.
Pressure29.94 inHg
Wind18.7 mph NW
Humidity80%
Visibility—
Dew point38°
Sat, 2449° / 38°0
49 °
Bluegrass, Saturday, 24 October
Mostly clear. High 49°, low 38°.
Pressure30.42 inHg
Wind14.2 mph NW
Humidity49%
Visibility—
Dew point28°
Sun, 2560° / 36°0
60 °
Bluegrass, Sunday, 25 October
Overcast. High 60°, low 36°.
Pressure30.21 inHg
Wind16.5 mph NW
Humidity26%
Visibility—
Dew point20°
Mon, 2662° / 40°0
62 °
Bluegrass, Monday, 26 October
Clear. High 62°, low 40°.
Pressure30.21 inHg
Wind6.4 mph SE
Humidity45%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2751° / 33°0.04
51 °
Bluegrass, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.04 in
Chance of precipitation25%
Record high72° (1983)
Record low10° (2023)
Wed, 2850° / 33°0.06
50 °
Bluegrass, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.06 in
Chance of precipitation13%
Record high71° (1985)
Record low10° (2023)
Thu, 2949° / 32°0.08
49 °
Bluegrass, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.08 in
Chance of precipitation25%
Record high71° (2007)
Record low7° (1991)
Fri, 3047° / 31°0.02
47 °
Bluegrass, Friday, 30 October
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.02 in
Chance of precipitation25%
Record high68° (1968)
Record low-6° (1991)
Sat, 3147° / 31°0.04
47 °
Bluegrass, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.04 in
Chance of precipitation13%
Record high73° (1990)
Record low-5° (1991)
Sun, 0146° / 31°0.05
46 °
Bluegrass, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.05 in
Chance of precipitation15%
Record high71° (1965)
Record low3° (2003)
Mon, 0246° / 30°0.02
46 °
Bluegrass, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.02 in
Chance of precipitation15%
Record high76° (1965)
Record low2° (1991)
Tue, 0345° / 31°0.03
45 °
Bluegrass, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.03 in
Chance of precipitation17%
Record high68° (2020)
Record low-8° (1991)
Wed, 0446° / 29°0.02
46 °
Bluegrass, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.02 in
Chance of precipitation17%
Record high70° (2020)
Record low-8° (1991)
Thu, 0545° / 29°0.03
45 °
Bluegrass, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.03 in
Chance of precipitation18%
Record high70° (2020)
Record low4° (2003)
Fri, 0644° / 28°0.03
44 °
Bluegrass, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.03 in
Chance of precipitation8%
Record high70° (2009)
Record low-10° (1991)
Sat, 0745° / 28°0.04
45 °
Bluegrass, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.04 in
Chance of precipitation17%
Record high72° (1999)
Record low-15° (1991)
Sun, 0843° / 27°0.02
43 °
Bluegrass, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high43°
Average low27°
Average precipitation0.02 in
Chance of precipitation22%
Record high71° (1999)
Record low5° (2003)
Mon, 0940° / 25°0.04
40 °
Bluegrass, Monday, 9 November
Climate normal for this date — 60-year average.
Average high40°
Average low25°
Average precipitation0.04 in
Chance of precipitation17%
Record high71° (2016)
Record low0° (2017)
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 Bluegrass, 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 Bluegrass, 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.