Monthly outlook for Iron Junction, MN: average high 76.5°, average low 54.8°. That is 2.1° above the climate normal for August. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 17 August (83.5°), the coolest 13 August (49.2°).
76.5°/54.8°
Average high / low
+2.1°
Above normal
2 / 6
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
78.6°
73.2°
+3°
18 August – 27 August
73°
72.3°
+0.4°
28 August – 6 September
at normal
70.3°
—
August records over 66 years
91.9°7 August 1983All-time high
41°20 August 2004All-time low
Climate normals and records are computed from the nearest reference point — Gilbert (9 mi).
Sun, 0973° / 59°0
73 °
Iron Junction, Sunday, 9 August
Clear. High 73°, low 59°.
Pressure29.83 inHg
Wind5.7 mph N
Humidity42%
Visibility6.2 mi
Dew point51°
Mon, 1080° / 58°0
80 °
Iron Junction, Monday, 10 August
Partly cloudy. High 80°, low 58°.
Pressure29.91 inHg
Wind7.4 mph NW
Humidity36%
Visibility6.2 mi
Dew point48°
Tue, 1181° / 56°0
81 °
Iron Junction, Tuesday, 11 August
Clear. High 81°, low 56°.
Pressure29.85 inHg
Wind6.7 mph N
Humidity40%
Visibility6.2 mi
Dew point51°
Wed, 1274° / 55°0
74 °
Iron Junction, Wednesday, 12 August
Mostly clear. High 74°, low 55°.
Pressure29.97 inHg
Wind12.3 mph NW
Humidity34%
Visibility6.2 mi
Dew point42°
Thu, 1375° / 49°0
75 °
Iron Junction, Thursday, 13 August
Clear. High 75°, low 49°.
Pressure30.03 inHg
Wind7.4 mph NW
Humidity32%
Visibility—
Dew point38°
Fri, 1480° / 53°0
80 °
Iron Junction, Friday, 14 August
Clear. High 80°, low 53°.
Pressure30.15 inHg
Wind5.2 mph SE
Humidity32%
Visibility—
Dew point42°
Sat, 1581° / 54°0
81 °
Iron Junction, Saturday, 15 August
Overcast. High 81°, low 54°.
Pressure30.18 inHg
Wind10.3 mph SW
Humidity36%
Visibility—
Dew point46°
Sun, 1679° / 59°0
79 °
Iron Junction, Sunday, 16 August
Overcast. High 79°, low 59°.
Pressure30.03 inHg
Wind10.1 mph NW
Humidity42%
Visibility—
Dew point51°
Mon, 1784° / 55°0
84 °
Iron Junction, Monday, 17 August
Partly cloudy. High 84°, low 55°.
Pressure30.00 inHg
Wind6.9 mph SE
Humidity30%
Visibility—
Dew point44°
Tue, 1879° / 57°0.04
79 °
Iron Junction, Tuesday, 18 August
Light rain. High 79°, low 57°.
Pressure29.80 inHg
Wind16 mph NW
Humidity40%
Visibility—
Dew point51°
Wed, 1975° / 55°0
75 °
Iron Junction, Wednesday, 19 August
Light rain. High 75°, low 55°.
Pressure30.03 inHg
Wind12.9 mph N
Humidity33%
Visibility—
Dew point40°
Thu, 2079° / 51°0
79 °
Iron Junction, Thursday, 20 August
Mostly clear. High 79°, low 51°.
Pressure30.09 inHg
Wind5 mph NE
Humidity30%
Visibility—
Dew point39°
Fri, 2180° / 53°0
80 °
Iron Junction, Friday, 21 August
Partly cloudy. High 80°, low 53°.
Pressure30.00 inHg
Wind11.7 mph SE
Humidity37%
Visibility—
Dew point46°
Sat, 2262° / 57°0.22
62 °
Iron Junction, Saturday, 22 August
Light rain. High 62°, low 57°.
Pressure29.62 inHg
Wind12.8 mph W
Humidity98%
Visibility—
Dew point57°
Sun, 2363° / 52°0
63 °
Iron Junction, Sunday, 23 August
Light rain. High 63°, low 52°.
Pressure29.91 inHg
Wind14.4 mph W
Humidity70%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2473° / 58°0.09
73 °
Iron Junction, Monday, 24 August
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.09 in
Chance of precipitation33%
Record high87° (1976)
Record low44° (1977)
Tue, 2573° / 58°0.09
73 °
Iron Junction, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.09 in
Chance of precipitation33%
Record high88° (2013)
Record low46° (2025)
Wed, 2673° / 58°0.08
73 °
Iron Junction, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.08 in
Chance of precipitation35%
Record high87° (2013)
Record low46° (1968)
Thu, 2772° / 57°0.14
72 °
Iron Junction, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high72°
Average low57°
Average precipitation0.14 in
Chance of precipitation28%
Record high88° (1984)
Record low43° (1982)
Fri, 2872° / 57°0.07
72 °
Iron Junction, Friday, 28 August
Climate normal for this date — 60-year average.
Average high72°
Average low57°
Average precipitation0.07 in
Chance of precipitation33%
Record high90° (1984)
Record low41° (1982)
Sat, 2971° / 56°0.15
71 °
Iron Junction, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high71°
Average low56°
Average precipitation0.15 in
Chance of precipitation32%
Record high86° (1969)
Record low44° (1976)
Sun, 3071° / 56°0.1
71 °
Iron Junction, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high71°
Average low56°
Average precipitation0.1 in
Chance of precipitation38%
Record high84° (2010)
Record low45° (2009)
Mon, 3171° / 56°0.17
71 °
Iron Junction, Monday, 31 August
Climate normal for this date — 60-year average.
Average high71°
Average low56°
Average precipitation0.17 in
Chance of precipitation42%
Record high83° (1961)
Record low46° (1970)
Tue, 0170° / 56°0.09
70 °
Iron Junction, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high70°
Average low56°
Average precipitation0.09 in
Chance of precipitation28%
Record high84° (2022)
Record low40° (1974)
Wed, 0271° / 56°0.1
71 °
Iron Junction, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high71°
Average low56°
Average precipitation0.1 in
Chance of precipitation37%
Record high88° (1983)
Record low39° (1974)
Thu, 0370° / 55°0.1
70 °
Iron Junction, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high70°
Average low55°
Average precipitation0.1 in
Chance of precipitation43%
Record high90° (2023)
Record low39° (1974)
Fri, 0470° / 55°0.12
70 °
Iron Junction, Friday, 4 September
Climate normal for this date — 60-year average.
Average high70°
Average low55°
Average precipitation0.12 in
Chance of precipitation40%
Record high91° (2023)
Record low40° (2025)
Sat, 0569° / 55°0.13
69 °
Iron Junction, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high69°
Average low55°
Average precipitation0.13 in
Chance of precipitation40%
Record high86° (2007)
Record low41° (1962)
Sun, 0669° / 55°0.16
69 °
Iron Junction, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high69°
Average low55°
Average precipitation0.16 in
Chance of precipitation38%
Record high86° (1978)
Record low41° (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 Iron Junction, 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 Iron Junction, 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.