Monthly outlook for North Valley City, ND: average high 86.2°, average low 60.8°. That is 4.8° above the climate normal for August. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 24 August (104.6°), the coolest 14 August (56°).
86.2°/60.8°
Average high / low
+4.8°
Above normal
3 / 5
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
84°
77.7°
+3.5°
19 August – 28 August
89.9°
77.3°
+7°
29 August – 7 September
at normal
74.7°
—
August records over 66 years
97.9°20 August 1976All-time high
41°28 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Rogers (13 mi).
Mon, 1092° / 59°0
92 °
North Valley City, Monday, 10 August
Overcast. High 92°, low 59°.
Pressure29.91 inHg
Wind4.7 mph E
Humidity25%
Visibility6.2 mi
Dew point43°
Tue, 1188° / 59°0
88 °
North Valley City, Tuesday, 11 August
Light rain. High 88°, low 59°.
Pressure29.88 inHg
Wind13.2 mph NE
Humidity27%
Visibility6.2 mi
Dew point44°
Wed, 1287° / 58°0.03
87 °
North Valley City, Wednesday, 12 August
Light rain. High 87°, low 58°.
Pressure29.94 inHg
Wind6.7 mph E
Humidity34%
Visibility6.2 mi
Dew point48°
Thu, 1378° / 59°0
78 °
North Valley City, Thursday, 13 August
Overcast. High 78°, low 59°.
Pressure30.06 inHg
Wind15.2 mph NE
Humidity34%
Visibility—
Dew point42°
Fri, 1483° / 56°0
83 °
North Valley City, Friday, 14 August
Overcast. High 83°, low 56°.
Pressure30.09 inHg
Wind14.1 mph S
Humidity27%
Visibility—
Dew point40°
Sat, 1566° / 61°0.11
66 °
North Valley City, Saturday, 15 August
Light rain. High 66°, low 61°.
Pressure30.09 inHg
Wind12.9 mph S
Humidity94%
Visibility—
Dew point60°
Sun, 1686° / 57°0
86 °
North Valley City, Sunday, 16 August
Clear. High 86°, low 57°.
Pressure30.15 inHg
Wind10.5 mph N
Humidity31%
Visibility—
Dew point43°
Mon, 1795° / 65°0.21
95 °
North Valley City, Monday, 17 August
Rain. High 95°, low 65°.
Pressure29.83 inHg
Wind26 mph N
Humidity37%
Visibility—
Dew point57°
Tue, 1883° / 64°0
83 °
North Valley City, Tuesday, 18 August
Overcast. High 83°, low 64°.
Pressure29.71 inHg
Wind18.7 mph NW
Humidity44%
Visibility—
Dew point57°
Wed, 1977° / 57°0
77 °
North Valley City, Wednesday, 19 August
Mostly clear. High 77°, low 57°.
Pressure30.00 inHg
Wind9.9 mph NW
Humidity39%
Visibility—
Dew point47°
Thu, 2096° / 61°0.01
96 °
North Valley City, Thursday, 20 August
Light rain. High 96°, low 61°.
Pressure29.77 inHg
Wind9.7 mph E
Humidity29%
Visibility—
Dew point49°
Fri, 2187° / 68°0
87 °
North Valley City, Friday, 21 August
Overcast. High 87°, low 68°.
Pressure29.74 inHg
Wind18 mph NW
Humidity28%
Visibility—
Dew point46°
Sat, 2283° / 60°0
83 °
North Valley City, Saturday, 22 August
Partly cloudy. High 83°, low 60°.
Pressure30.03 inHg
Wind12.8 mph N
Humidity34%
Visibility—
Dew point46°
Sun, 2392° / 61°0
92 °
North Valley City, Sunday, 23 August
Clear. High 92°, low 61°.
Pressure30.06 inHg
Wind11.3 mph SE
Humidity22%
Visibility—
Dew point40°
Mon, 24105° / 68°0.01
105 °
North Valley City, Monday, 24 August
Light rain. High 105°, low 68°.
Pressure29.85 inHg
Wind11.4 mph S
Humidity18%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2577° / 60°0.06
77 °
North Valley City, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.06 in
Chance of precipitation23%
Record high93° (1991)
Record low43° (1968)
Wed, 2677° / 59°0.08
77 °
North Valley City, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high77°
Average low59°
Average precipitation0.08 in
Chance of precipitation32%
Record high94° (1970)
Record low44° (1992)
Thu, 2777° / 58°0.08
77 °
North Valley City, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high77°
Average low58°
Average precipitation0.08 in
Chance of precipitation30%
Record high96° (1984)
Record low43° (1982)
Fri, 2877° / 60°0.09
77 °
North Valley City, Friday, 28 August
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.09 in
Chance of precipitation28%
Record high97° (1991)
Record low41° (1965)
Sat, 2976° / 59°0.07
76 °
North Valley City, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.07 in
Chance of precipitation30%
Record high93° (2012)
Record low48° (1974)
Sun, 3076° / 58°0.09
76 °
North Valley City, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high76°
Average low58°
Average precipitation0.09 in
Chance of precipitation30%
Record high92° (1961)
Record low48° (2019)
Mon, 3176° / 59°0.07
76 °
North Valley City, Monday, 31 August
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.07 in
Chance of precipitation17%
Record high90° (2008)
Record low46° (1987)
Tue, 0175° / 58°0.07
75 °
North Valley City, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.07 in
Chance of precipitation32%
Record high91° (1983)
Record low41° (1974)
Wed, 0274° / 58°0.1
74 °
North Valley City, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.1 in
Chance of precipitation30%
Record high98° (1983)
Record low39° (1974)
Thu, 0375° / 57°0.09
75 °
North Valley City, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high75°
Average low57°
Average precipitation0.09 in
Chance of precipitation17%
Record high93° (1978)
Record low41° (1974)
Fri, 0475° / 58°0.13
75 °
North Valley City, Friday, 4 September
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.13 in
Chance of precipitation22%
Record high94° (1978)
Record low43° (1962)
Sat, 0574° / 56°0.08
74 °
North Valley City, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high74°
Average low56°
Average precipitation0.08 in
Chance of precipitation23%
Record high94° (1978)
Record low36° (1965)
Sun, 0674° / 55°0.09
74 °
North Valley City, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high74°
Average low55°
Average precipitation0.09 in
Chance of precipitation27%
Record high97° (1978)
Record low40° (1968)
Mon, 0772° / 54°0.08
72 °
North Valley City, Monday, 7 September
Climate normal for this date — 60-year average.
Average high72°
Average low54°
Average precipitation0.08 in
Chance of precipitation25%
Record high89° (2003)
Record low41° (2025)
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 North Valley City, 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 North Valley City, 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.