As of 02:42 CDT

Weather in Cannon Ball, ND

63°Current weather

Cannon Ball, Sunday, 9 August, 02:42

Overcast. Feels like 63°. High 88°, low 58°.

Pressure29.85 inHg
Wind8.1 mph NE
Humidity68%
Visibility6.2 mi
Dew point53°

Monthly outlook for Cannon Ball, ND: average high 85.4°, average low 63.6°. That is 2.2° above the climate normal for August. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 18 August (97.9°), the coolest 9 August (58°).

85.4°/63.6°
Average high / low
+2.2°
Above normal
5 / 4
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August87.1°81.6°+3.1°
19 August – 28 August82.5°81°+0.9°
29 August – 7 Septemberat normal78.5°

August records over 66 years

101.8°22 August 2010All-time high
42.4°12 August 1964All-time low

Climate normals and records are computed from the nearest reference point — Solen (9 mi).

Mon, 1092° / 58°1.08Heavy rain
92 °Heavy rain

Cannon Ball, Monday, 10 August

Heavy rain. High 92°, low 58°.

Pressure29.83 inHg
Wind7.4 mph SE
Humidity35%
Visibility6.2 mi
Dew point54°
Tue, 1188° / 62°0Clear
88 °Clear

Cannon Ball, Tuesday, 11 August

Clear. High 88°, low 62°.

Pressure29.91 inHg
Wind7.9 mph E
Humidity40%
Visibility6.2 mi
Dew point52°
Wed, 1288° / 64°0Partly cloudy
88 °Partly cloudy

Cannon Ball, Wednesday, 12 August

Partly cloudy. High 88°, low 64°.

Pressure29.91 inHg
Wind7.2 mph E
Humidity30%
Visibility6.2 mi
Dew point47°
Thu, 1378° / 64°0Overcast
78 °Overcast

Cannon Ball, Thursday, 13 August

Overcast. High 78°, low 64°.

Pressure30.00 inHg
Wind13.2 mph E
Humidity41%
Visibility
Dew point47°
Fri, 1477° / 60°0.01Light rain
77 °Light rain

Cannon Ball, Friday, 14 August

Light rain. High 77°, low 60°.

Pressure30.03 inHg
Wind18.3 mph S
Humidity46%
Visibility
Dew point52°
Sat, 1584° / 65°0.02Light rain
84 °Light rain

Cannon Ball, Saturday, 15 August

Light rain. High 84°, low 65°.

Pressure30.03 inHg
Wind10.8 mph S
Humidity55%
Visibility
Dew point59°
Sun, 1686° / 61°0Overcast
86 °Overcast

Cannon Ball, Sunday, 16 August

Overcast. High 86°, low 61°.

Pressure30.15 inHg
Wind8.7 mph E
Humidity33%
Visibility
Dew point48°
Mon, 1792° / 66°0.1Light rain
92 °Light rain

Cannon Ball, Monday, 17 August

Light rain. High 92°, low 66°.

Pressure29.85 inHg
Wind14.1 mph SE
Humidity56%
Visibility
Dew point64°
Tue, 1898° / 74°0Overcast
98 °Overcast

Cannon Ball, Tuesday, 18 August

Overcast. High 98°, low 74°.

Pressure29.74 inHg
Wind9.9 mph W
Humidity23%
Visibility
Dew point49°
Wed, 1997° / 69°0.04Light rain
97 °Light rain

Cannon Ball, Wednesday, 19 August

Light rain. High 97°, low 69°.

Pressure29.77 inHg
Wind12.2 mph NW
Humidity26%
Visibility
Dew point50°
Thu, 2085° / 67°0Overcast
85 °Overcast

Cannon Ball, Thursday, 20 August

Overcast. High 85°, low 67°.

Pressure30.00 inHg
Wind8.5 mph N
Humidity35%
Visibility
Dew point47°
Fri, 2184° / 64°0.14Light rain
84 °Light rain

Cannon Ball, Friday, 21 August

Light rain. High 84°, low 64°.

Pressure29.88 inHg
Wind12.2 mph SE
Humidity52%
Visibility
Dew point56°
Sat, 2276° / 65°0.22Rain
76 °Rain

Cannon Ball, Saturday, 22 August

Rain. High 76°, low 65°.

Pressure29.80 inHg
Wind14.1 mph NE
Humidity67%
Visibility
Dew point64°
Sun, 2371° / 60°0.15Light rain
71 °Light rain

Cannon Ball, Sunday, 23 August

Light rain. High 71°, low 60°.

Pressure29.97 inHg
Wind11.3 mph NE
Humidity79%
Visibility
Dew point58°
Mon, 2482° / 61°0.02Light rain
82 °Light rain

Cannon Ball, Monday, 24 August

Light rain. High 82°, low 61°.

Pressure30.03 inHg
Wind10.3 mph SE
Humidity61%
Visibility
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2580° / 61°0.02Climate normal
80 °Climate normal

Cannon Ball, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high80°
Average low61°
Average precipitation0.02 in
Chance of precipitation13%
Record high97° (1991)
Record low46° (1964)
Wed, 2680° / 60°0.06Climate normal
80 °Climate normal

Cannon Ball, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high80°
Average low60°
Average precipitation0.06 in
Chance of precipitation27%
Record high99° (1970)
Record low47° (1992)
Thu, 2781° / 60°0.09Climate normal
81 °Climate normal

Cannon Ball, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high81°
Average low60°
Average precipitation0.09 in
Chance of precipitation25%
Record high100° (1991)
Record low49° (1982)
Fri, 2881° / 61°0.07Climate normal
81 °Climate normal

Cannon Ball, Friday, 28 August

Climate normal for this date — 60-year average.

Average high81°
Average low61°
Average precipitation0.07 in
Chance of precipitation23%
Record high99° (1991)
Record low48° (1965)
Sat, 2980° / 60°0.12Climate normal
80 °Climate normal

Cannon Ball, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high80°
Average low60°
Average precipitation0.12 in
Chance of precipitation17%
Record high99° (2012)
Record low47° (2018)
Sun, 3080° / 60°0.06Climate normal
80 °Climate normal

Cannon Ball, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high80°
Average low60°
Average precipitation0.06 in
Chance of precipitation20%
Record high96° (1990)
Record low48° (1980)
Mon, 3179° / 60°0.04Climate normal
79 °Climate normal

Cannon Ball, Monday, 31 August

Climate normal for this date — 60-year average.

Average high79°
Average low60°
Average precipitation0.04 in
Chance of precipitation25%
Record high91° (1961)
Record low44° (1992)
Tue, 0179° / 59°0.06Climate normal
79 °Climate normal

Cannon Ball, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high79°
Average low59°
Average precipitation0.06 in
Chance of precipitation23%
Record high97° (2022)
Record low42° (1965)
Wed, 0278° / 59°0.06Climate normal
78 °Climate normal

Cannon Ball, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high78°
Average low59°
Average precipitation0.06 in
Chance of precipitation30%
Record high99° (1976)
Record low43° (1974)
Thu, 0379° / 58°0.05Climate normal
79 °Climate normal

Cannon Ball, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high79°
Average low58°
Average precipitation0.05 in
Chance of precipitation20%
Record high97° (2015)
Record low43° (1974)
Fri, 0478° / 58°0.09Climate normal
78 °Climate normal

Cannon Ball, Friday, 4 September

Climate normal for this date — 60-year average.

Average high78°
Average low58°
Average precipitation0.09 in
Chance of precipitation27%
Record high96° (1978)
Record low40° (1962)
Sat, 0578° / 58°0.08Climate normal
78 °Climate normal

Cannon Ball, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high78°
Average low58°
Average precipitation0.08 in
Chance of precipitation23%
Record high100° (1978)
Record low35° (1965)
Sun, 0677° / 56°0.09Climate normal
77 °Climate normal

Cannon Ball, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high77°
Average low56°
Average precipitation0.09 in
Chance of precipitation17%
Record high99° (1978)
Record low40° (2025)
Mon, 0776° / 55°0.09Climate normal
76 °Climate normal

Cannon Ball, Monday, 7 September

Climate normal for this date — 60-year average.

Average high76°
Average low55°
Average precipitation0.09 in
Chance of precipitation25%
Record high96° (1980)
Record low39° (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 Cannon Ball, 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 Cannon Ball, 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.