Monthly outlook for Spotted Horn, ND: average high 81.5°, average low 59.4°. That is 1.2° above the climate normal for August. Precipitation is expected on 5 days (about 1.6 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 18 August (93.1°), the coolest 10 August (50.7°).
81.5°/59.4°
Average high / low
+1.2°
Above normal
5 / 4
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
84.1°
79.3°
+2.7°
19 August – 28 August
77.2°
78.7°
-0.8°
29 August – 7 September
at normal
75.9°
—
August records over 66 years
100.9°16 August 2021All-time high
41.9°31 August 1992All-time low
Climate normals and records are computed from the nearest reference point — Mandaree (2 mi).
Mon, 1084° / 51°0
84 °
Spotted Horn, Monday, 10 August
Overcast. High 84°, low 51°.
Pressure29.88 inHg
Wind12.1 mph NE
Humidity33%
Visibility6.2 mi
Dew point43°
Tue, 1188° / 55°0
88 °
Spotted Horn, Tuesday, 11 August
Partly cloudy. High 88°, low 55°.
Pressure29.94 inHg
Wind9.3 mph E
Humidity31%
Visibility6.2 mi
Dew point45°
Wed, 1282° / 58°0.01
82 °
Spotted Horn, Wednesday, 12 August
Light rain. High 82°, low 58°.
Pressure29.97 inHg
Wind14 mph E
Humidity37%
Visibility6.2 mi
Dew point47°
Thu, 1384° / 57°0
84 °
Spotted Horn, Thursday, 13 August
Overcast. High 84°, low 57°.
Pressure29.97 inHg
Wind16.6 mph E
Humidity32%
Visibility—
Dew point43°
Fri, 1469° / 61°1.08
69 °
Spotted Horn, Friday, 14 August
Heavy rain. High 69°, low 61°.
Pressure29.97 inHg
Wind16.7 mph SE
Humidity63%
Visibility—
Dew point55°
Sat, 1578° / 62°0
78 °
Spotted Horn, Saturday, 15 August
Overcast. High 78°, low 62°.
Pressure30.06 inHg
Wind12.9 mph NW
Humidity49%
Visibility—
Dew point54°
Sun, 1684° / 57°0
84 °
Spotted Horn, Sunday, 16 August
Overcast. High 84°, low 57°.
Pressure30.12 inHg
Wind11.5 mph E
Humidity40%
Visibility—
Dew point49°
Mon, 1790° / 67°0.15
90 °
Spotted Horn, Monday, 17 August
Rain. High 90°, low 67°.
Pressure29.83 inHg
Wind13.1 mph S
Humidity62%
Visibility—
Dew point64°
Tue, 1893° / 72°0
93 °
Spotted Horn, Tuesday, 18 August
Overcast. High 93°, low 72°.
Pressure29.71 inHg
Wind14.6 mph W
Humidity24%
Visibility—
Dew point48°
Wed, 1988° / 67°0.02
88 °
Spotted Horn, Wednesday, 19 August
Light rain. High 88°, low 67°.
Pressure29.83 inHg
Wind16.4 mph W
Humidity20%
Visibility—
Dew point38°
Thu, 2083° / 61°0
83 °
Spotted Horn, Thursday, 20 August
Overcast. High 83°, low 61°.
Pressure30.00 inHg
Wind9 mph N
Humidity36%
Visibility—
Dew point46°
Fri, 2188° / 60°0.02
88 °
Spotted Horn, Friday, 21 August
Light rain. High 88°, low 60°.
Pressure29.83 inHg
Wind11.4 mph S
Humidity47%
Visibility—
Dew point56°
Sat, 2272° / 56°0.09
72 °
Spotted Horn, Saturday, 22 August
Light rain. High 72°, low 56°.
Pressure29.88 inHg
Wind17 mph E
Humidity91%
Visibility—
Dew point61°
Sun, 2365° / 55°0.18
65 °
Spotted Horn, Sunday, 23 August
Light rain. High 65°, low 55°.
Pressure30.00 inHg
Wind15.3 mph E
Humidity89%
Visibility—
Dew point56°
Mon, 2468° / 56°0.04
68 °
Spotted Horn, Monday, 24 August
Light rain. High 68°, low 56°.
Pressure30.06 inHg
Wind5.8 mph E
Humidity76%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2577° / 58°0.04
77 °
Spotted Horn, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high77°
Average low58°
Average precipitation0.04 in
Chance of precipitation22%
Record high96° (1991)
Record low44° (1992)
Wed, 2677° / 58°0.05
77 °
Spotted Horn, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high77°
Average low58°
Average precipitation0.05 in
Chance of precipitation25%
Record high93° (2000)
Record low44° (2014)
Thu, 2778° / 58°0.04
78 °
Spotted Horn, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high78°
Average low58°
Average precipitation0.04 in
Chance of precipitation25%
Record high99° (2003)
Record low46° (1982)
Fri, 2879° / 58°0.07
79 °
Spotted Horn, Friday, 28 August
Climate normal for this date — 60-year average.
Average high79°
Average low58°
Average precipitation0.07 in
Chance of precipitation22%
Record high96° (1971)
Record low46° (1988)
Sat, 2978° / 57°0.05
78 °
Spotted Horn, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high78°
Average low57°
Average precipitation0.05 in
Chance of precipitation15%
Record high100° (2012)
Record low45° (1974)
Sun, 3078° / 58°0.03
78 °
Spotted Horn, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high78°
Average low58°
Average precipitation0.03 in
Chance of precipitation17%
Record high96° (2008)
Record low45° (1992)
Mon, 3176° / 57°0.04
76 °
Spotted Horn, Monday, 31 August
Climate normal for this date — 60-year average.
Average high76°
Average low57°
Average precipitation0.04 in
Chance of precipitation20%
Record high95° (2008)
Record low42° (1992)
Tue, 0176° / 56°0.03
76 °
Spotted Horn, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high76°
Average low56°
Average precipitation0.03 in
Chance of precipitation12%
Record high95° (1983)
Record low38° (1974)
Wed, 0276° / 57°0.07
76 °
Spotted Horn, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high76°
Average low57°
Average precipitation0.07 in
Chance of precipitation23%
Record high94° (1960)
Record low39° (1974)
Thu, 0376° / 56°0.07
76 °
Spotted Horn, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high76°
Average low56°
Average precipitation0.07 in
Chance of precipitation23%
Record high92° (1978)
Record low42° (1962)
Fri, 0475° / 56°0.12
75 °
Spotted Horn, Friday, 4 September
Climate normal for this date — 60-year average.
Average high75°
Average low56°
Average precipitation0.12 in
Chance of precipitation22%
Record high94° (1978)
Record low39° (1962)
Sat, 0575° / 56°0.12
75 °
Spotted Horn, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high75°
Average low56°
Average precipitation0.12 in
Chance of precipitation25%
Record high96° (1978)
Record low31° (1965)
Sun, 0675° / 54°0.07
75 °
Spotted Horn, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high75°
Average low54°
Average precipitation0.07 in
Chance of precipitation18%
Record high96° (1976)
Record low38° (2025)
Mon, 0773° / 53°0.08
73 °
Spotted Horn, Monday, 7 September
Climate normal for this date — 60-year average.
Average high73°
Average low53°
Average precipitation0.08 in
Chance of precipitation23%
Record high93° (2022)
Record low37° (1965)
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 Spotted Horn, 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 Spotted Horn, 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.