Monthly outlook for Radium, MN: average high 53.2°, average low 36.1°. That is 3.3° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 23 October (69°), the coolest 27 October (23.9°).
53.2°/36.1°
Average high / low
+3.3°
Above normal
2 / 4
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
54.8°
49.5°
+2.9°
29 October – 7 November
50.7°
42.6°
+4.5°
8 November – 17 November
at normal
35.9°
—
October records over 66 years
88.5°3 October 2025All-time high
7.7°12 October 2018All-time low
Climate normals and records are computed from the nearest reference point — Argyle (12 mi).
Tue, 2066° / 38°0
66 °
Radium, Tuesday, 20 October
Clear. High 66°, low 38°.
Pressure30.15 inHg
Wind11.2 mph S
Humidity65%
Visibility6.2 mi
Dew point46°
Wed, 2160° / 36°0
60 °
Radium, Wednesday, 21 October
Clear. High 60°, low 36°.
Pressure30.30 inHg
Wind5.7 mph N
Humidity62%
Visibility6.2 mi
Dew point41°
Thu, 2268° / 42°0
68 °
Radium, Thursday, 22 October
Clear. High 68°, low 42°.
Pressure30.18 inHg
Wind9 mph S
Humidity68%
Visibility6.2 mi
Dew point50°
Fri, 2369° / 56°0.18
69 °
Radium, Friday, 23 October
Rain. High 69°, low 56°.
Pressure29.97 inHg
Wind13.2 mph SE
Humidity68%
Visibility6.2 mi
Dew point55°
Sat, 2461° / 46°0.06
61 °
Radium, Saturday, 24 October
Light rain. High 61°, low 46°.
Pressure30.00 inHg
Wind18.1 mph S
Humidity55%
Visibility—
Dew point44°
Sun, 2545° / 37°0
45 °
Radium, Sunday, 25 October
Overcast. High 45°, low 37°.
Pressure30.42 inHg
Wind17.7 mph NW
Humidity51%
Visibility—
Dew point27°
Mon, 2642° / 31°0
42 °
Radium, Monday, 26 October
Mostly clear. High 42°, low 31°.
Pressure30.42 inHg
Wind14.8 mph NW
Humidity41%
Visibility—
Dew point18°
Tue, 2733° / 24°0
33 °
Radium, Tuesday, 27 October
Overcast. High 33°, low 24°.
Pressure30.65 inHg
Wind15.4 mph NW
Humidity45%
Visibility—
Dew point11°
Wed, 2842° / 24°0
42 °
Radium, Wednesday, 28 October
Overcast. High 42°, low 24°.
Pressure30.36 inHg
Wind13 mph W
Humidity29%
Visibility—
Dew point7°
Thu, 2942° / 28°0
42 °
Radium, Thursday, 29 October
Partly cloudy. High 42°, low 28°.
Pressure30.21 inHg
Wind5.6 mph NW
Humidity57%
Visibility—
Dew point24°
Fri, 3047° / 30°0
47 °
Radium, Friday, 30 October
Clear. High 47°, low 30°.
Pressure30.00 inHg
Wind6.1 mph E
Humidity37%
Visibility—
Dew point18°
Sat, 3155° / 33°0
55 °
Radium, Saturday, 31 October
Partly cloudy. High 55°, low 33°.
Pressure29.97 inHg
Wind10.6 mph S
Humidity53%
Visibility—
Dew point31°
Sun, 0152° / 40°0
52 °
Radium, Sunday, 1 November
Overcast. High 52°, low 40°.
Pressure30.03 inHg
Wind6 mph SW
Humidity56%
Visibility—
Dew point34°
Mon, 0256° / 42°0
56 °
Radium, Monday, 2 November
Partly cloudy. High 56°, low 42°.
Pressure30.03 inHg
Wind7.3 mph N
Humidity51%
Visibility—
Dew point34°
Tue, 0353° / 39°0
53 °
Radium, Tuesday, 3 November
Partly cloudy. High 53°, low 39°.
Pressure30.06 inHg
Wind6.6 mph SE
Humidity59%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0441° / 28°0.03
41 °
Radium, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.03 in
Chance of precipitation17%
Record high64° (1975)
Record low-5° (1995)
Thu, 0542° / 28°0.04
42 °
Radium, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.04 in
Chance of precipitation15%
Record high64° (1975)
Record low12° (1991)
Fri, 0640° / 27°0.07
40 °
Radium, Friday, 6 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.07 in
Chance of precipitation22%
Record high66° (2016)
Record low-1° (1991)
Sat, 0740° / 26°0.05
40 °
Radium, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.05 in
Chance of precipitation27%
Record high61° (2016)
Record low-10° (1971)
Sun, 0839° / 26°0.06
39 °
Radium, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.06 in
Chance of precipitation22%
Record high67° (2020)
Record low-14° (2003)
Mon, 0937° / 25°0.04
37 °
Radium, Monday, 9 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.04 in
Chance of precipitation18%
Record high60° (2016)
Record low-6° (2017)
Tue, 1035° / 23°0.06
35 °
Radium, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.06 in
Chance of precipitation18%
Record high56° (2016)
Record low-8° (1979)
Wed, 1134° / 22°0.03
34 °
Radium, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.03 in
Chance of precipitation17%
Record high57° (2005)
Record low-15° (1986)
Thu, 1235° / 22°0.04
35 °
Radium, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.04 in
Chance of precipitation23%
Record high56° (1981)
Record low-8° (1986)
Fri, 1336° / 22°0.05
36 °
Radium, Friday, 13 November
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.05 in
Chance of precipitation22%
Record high61° (2016)
Record low-16° (1986)
Sat, 1437° / 23°0.02
37 °
Radium, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high37°
Average low23°
Average precipitation0.02 in
Chance of precipitation10%
Record high58° (2025)
Record low-4° (1995)
Sun, 1536° / 23°0.04
36 °
Radium, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.04 in
Chance of precipitation23%
Record high55° (2015)
Record low2° (1986)
Mon, 1636° / 23°0.02
36 °
Radium, Monday, 16 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.02 in
Chance of precipitation17%
Record high58° (2001)
Record low1° (2022)
Tue, 1734° / 23°0.05
34 °
Radium, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high34°
Average low23°
Average precipitation0.05 in
Chance of precipitation27%
Record high59° (2001)
Record low-3° (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 Radium, 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 Radium, 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.