As of 02:12 CDT

Weather in Knife River, MN

64°Current weather

Knife River, Sunday, 9 August, 02:12

Overcast. Feels like 65°. High 74°, low 63°.

Pressure29.85 inHg
Wind2.7 mph NW
Humidity100%
Visibility6.2 mi
Dew point62°

Monthly outlook for Knife River, MN: average high 72.1°, average low 58.2°. That is 0.3° below the climate normal for August. Precipitation is expected on 6 days (about 1.2 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 19 August (89°), the coolest 13 August (52.8°).

72.1°/58.2°
Average high / low
−0.3°
Below normal
6 / 5
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August73.8°73°+0.4°
19 August – 28 August69.4°72.1°-1.5°
29 August – 7 Septemberat normal70.6°

August records over 66 years

88.3°8 August 2001All-time high
46.8°20 August 2004All-time low

Climate normals and records are computed from the nearest reference point — Two Harbors (8 mi).

Mon, 1081° / 64°0Clear
81 °Clear

Knife River, Monday, 10 August

Clear. High 81°, low 64°.

Pressure29.91 inHg
Wind0.6 mph SW
Humidity40%
Visibility6.2 mi
Dew point50°
Tue, 1176° / 58°0.04Light rain
76 °Light rain

Knife River, Tuesday, 11 August

Light rain. High 76°, low 58°.

Pressure29.83 inHg
Wind7.1 mph E
Humidity57%
Visibility6.2 mi
Dew point57°
Wed, 1276° / 58°0Overcast
76 °Overcast

Knife River, Wednesday, 12 August

Overcast. High 76°, low 58°.

Pressure29.88 inHg
Wind3.4 mph NW
Humidity39%
Visibility6.2 mi
Dew point48°
Thu, 1373° / 53°0Mostly clear
73 °Mostly clear

Knife River, Thursday, 13 August

Mostly clear. High 73°, low 53°.

Pressure30.06 inHg
Wind8 mph N
Humidity41%
Visibility
Dew point43°
Fri, 1470° / 54°0Partly cloudy
70 °Partly cloudy

Knife River, Friday, 14 August

Partly cloudy. High 70°, low 54°.

Pressure30.24 inHg
Wind10.2 mph E
Humidity50%
Visibility
Dew point47°
Sat, 1571° / 56°0Overcast
71 °Overcast

Knife River, Saturday, 15 August

Overcast. High 71°, low 56°.

Pressure30.21 inHg
Wind5 mph SE
Humidity70%
Visibility
Dew point55°
Sun, 1675° / 56°0.08Light rain
75 °Light rain

Knife River, Sunday, 16 August

Light rain. High 75°, low 56°.

Pressure30.06 inHg
Wind11.1 mph N
Humidity53%
Visibility
Dew point53°
Mon, 1773° / 58°0Overcast
73 °Overcast

Knife River, Monday, 17 August

Overcast. High 73°, low 58°.

Pressure30.15 inHg
Wind5.5 mph E
Humidity49%
Visibility
Dew point49°
Tue, 1869° / 60°0.48Rain
69 °Rain

Knife River, Tuesday, 18 August

Rain. High 69°, low 60°.

Pressure29.91 inHg
Wind11.5 mph NE
Humidity94%
Visibility
Dew point61°
Wed, 1989° / 61°0.35Rain
89 °Rain

Knife River, Wednesday, 19 August

Rain. High 89°, low 61°.

Pressure29.80 inHg
Wind11.9 mph S
Humidity81%
Visibility
Dew point69°
Thu, 2080° / 65°0.01Light rain
80 °Light rain

Knife River, Thursday, 20 August

Light rain. High 80°, low 65°.

Pressure29.83 inHg
Wind9.5 mph NW
Humidity45%
Visibility
Dew point55°
Fri, 2169° / 57°0.01Light rain
69 °Light rain

Knife River, Friday, 21 August

Light rain. High 69°, low 57°.

Pressure30.03 inHg
Wind6.6 mph SE
Humidity58%
Visibility
Dew point52°
Sat, 2262° / 59°0.14Light rain
62 °Light rain

Knife River, Saturday, 22 August

Light rain. High 62°, low 59°.

Pressure29.91 inHg
Wind14 mph NE
Humidity96%
Visibility
Dew point61°
Sun, 2358° / 56°0.06Light rain
58 °Light rain

Knife River, Sunday, 23 August

Light rain. High 58°, low 56°.

Pressure30.12 inHg
Wind18.2 mph NE
Humidity88%
Visibility
Dew point53°
Mon, 2457° / 54°0.04Light rain
57 °Light rain

Knife River, Monday, 24 August

Light rain. High 57°, low 54°.

Pressure30.21 inHg
Wind16.3 mph NE
Humidity96%
Visibility
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2573° / 63°0.1Climate normal
73 °Climate normal

Knife River, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high73°
Average low63°
Average precipitation0.1 in
Chance of precipitation33%
Record high85° (2013)
Record low51° (2025)
Wed, 2673° / 63°0.12Climate normal
73 °Climate normal

Knife River, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high73°
Average low63°
Average precipitation0.12 in
Chance of precipitation33%
Record high85° (1991)
Record low53° (2025)
Thu, 2773° / 63°0.1Climate normal
73 °Climate normal

Knife River, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high73°
Average low63°
Average precipitation0.1 in
Chance of precipitation35%
Record high85° (1973)
Record low50° (1982)
Fri, 2872° / 62°0.08Climate normal
72 °Climate normal

Knife River, Friday, 28 August

Climate normal for this date — 60-year average.

Average high72°
Average low62°
Average precipitation0.08 in
Chance of precipitation30%
Record high85° (1991)
Record low48° (1965)
Sat, 2972° / 62°0.09Climate normal
72 °Climate normal

Knife River, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high72°
Average low62°
Average precipitation0.09 in
Chance of precipitation37%
Record high84° (1969)
Record low52° (1976)
Sun, 3071° / 61°0.08Climate normal
71 °Climate normal

Knife River, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high71°
Average low61°
Average precipitation0.08 in
Chance of precipitation37%
Record high83° (2010)
Record low52° (2023)
Mon, 3171° / 61°0.14Climate normal
71 °Climate normal

Knife River, Monday, 31 August

Climate normal for this date — 60-year average.

Average high71°
Average low61°
Average precipitation0.14 in
Chance of precipitation38%
Record high84° (1961)
Record low52° (1974)
Tue, 0171° / 61°0.08Climate normal
71 °Climate normal

Knife River, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high71°
Average low61°
Average precipitation0.08 in
Chance of precipitation33%
Record high83° (2022)
Record low49° (1974)
Wed, 0271° / 61°0.09Climate normal
71 °Climate normal

Knife River, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high71°
Average low61°
Average precipitation0.09 in
Chance of precipitation25%
Record high86° (2023)
Record low47° (1974)
Thu, 0371° / 61°0.09Climate normal
71 °Climate normal

Knife River, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high71°
Average low61°
Average precipitation0.09 in
Chance of precipitation30%
Record high91° (2023)
Record low47° (1974)
Fri, 0470° / 60°0.13Climate normal
70 °Climate normal

Knife River, Friday, 4 September

Climate normal for this date — 60-year average.

Average high70°
Average low60°
Average precipitation0.13 in
Chance of precipitation37%
Record high83° (2023)
Record low45° (2025)
Sat, 0570° / 60°0.11Climate normal
70 °Climate normal

Knife River, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high70°
Average low60°
Average precipitation0.11 in
Chance of precipitation43%
Record high84° (2023)
Record low45° (2025)
Sun, 0670° / 59°0.1Climate normal
70 °Climate normal

Knife River, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high70°
Average low59°
Average precipitation0.1 in
Chance of precipitation40%
Record high83° (1960)
Record low44° (2025)
Mon, 0769° / 59°0.12Climate normal
69 °Climate normal

Knife River, Monday, 7 September

Climate normal for this date — 60-year average.

Average high69°
Average low59°
Average precipitation0.12 in
Chance of precipitation38%
Record high87° (1976)
Record low44° (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 Knife River, MN 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 Knife River, MN 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.