Monthly outlook for Fosston, MN: average high 49.6°, average low 37.5°. That is 0.7° below the climate normal for October. Precipitation is expected on 7 days (about 1.5 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 10 October (77.2°), the coolest 17 October (22.5°).
49.6°/37.5°
Average high / low
−0.7°
Below normal
7 / 4
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
53.1°
52.1°
+0.5°
20 October – 29 October
43.8°
48°
-2.4°
30 October – 8 November
at normal
41.9°
—
October records over 66 years
85.5°3 October 2025All-time high
9.1°31 October 2017All-time low
Climate normals and records are computed from the nearest reference point — McIntosh (7 mi).
Sun, 1163° / 52°0.03
63 °
Fosston, Sunday, 11 October
Light rain. High 63°, low 52°.
Pressure29.83 inHg
Wind9.7 mph NE
Humidity85%
Visibility6.2 mi
Dew point51°
Mon, 1252° / 47°0.21
52 °
Fosston, Monday, 12 October
Light rain. High 52°, low 47°.
Pressure29.85 inHg
Wind10.7 mph NE
Humidity91%
Visibility2.8 mi
Dew point49°
Tue, 1348° / 44°0.04
48 °
Fosston, Tuesday, 13 October
Light rain. High 48°, low 44°.
Pressure30.06 inHg
Wind8.9 mph NW
Humidity80%
Visibility6.2 mi
Dew point40°
Wed, 1453° / 42°0
53 °
Fosston, Wednesday, 14 October
Overcast. High 53°, low 42°.
Pressure30.30 inHg
Wind4.9 mph NW
Humidity61%
Visibility—
Dew point37°
Thu, 1557° / 40°0.07
57 °
Fosston, Thursday, 15 October
Light rain. High 57°, low 40°.
Pressure30.33 inHg
Wind8.9 mph SW
Humidity60%
Visibility—
Dew point40°
Fri, 1645° / 27°0.34
45 °
Fosston, Friday, 16 October
Snow. High 45°, low 27°.
Pressure30.03 inHg
Wind29.1 mph NW
Humidity83%
Visibility—
Dew point29°
Sat, 1736° / 22°0
36 °
Fosston, Saturday, 17 October
Clear. High 36°, low 22°.
Pressure30.59 inHg
Wind17.6 mph N
Humidity51%
Visibility—
Dew point15°
Sun, 1844° / 29°0
44 °
Fosston, Sunday, 18 October
Overcast. High 44°, low 29°.
Pressure30.12 inHg
Wind19 mph S
Humidity43%
Visibility—
Dew point20°
Mon, 1955° / 34°0
55 °
Fosston, Monday, 19 October
Overcast. High 55°, low 34°.
Pressure30.03 inHg
Wind11.3 mph SE
Humidity47%
Visibility—
Dew point30°
Tue, 2058° / 45°0
58 °
Fosston, Tuesday, 20 October
Overcast. High 58°, low 45°.
Pressure29.74 inHg
Wind15.4 mph S
Humidity62%
Visibility—
Dew point41°
Wed, 2150° / 41°0.44
50 °
Fosston, Wednesday, 21 October
Rain. High 50°, low 41°.
Pressure29.83 inHg
Wind17.8 mph NW
Humidity90%
Visibility—
Dew point40°
Thu, 2240° / 36°0.01
40 °
Fosston, Thursday, 22 October
Snow. High 40°, low 36°.
Pressure30.00 inHg
Wind16.7 mph NW
Humidity96%
Visibility—
Dew point36°
Fri, 2343° / 29°0
43 °
Fosston, Friday, 23 October
Mostly clear. High 43°, low 29°.
Pressure30.24 inHg
Wind10.7 mph NW
Humidity57%
Visibility—
Dew point26°
Sat, 2439° / 31°0.07
39 °
Fosston, Saturday, 24 October
Snow. High 39°, low 31°.
Pressure30.18 inHg
Wind10.9 mph E
Humidity71%
Visibility—
Dew point29°
Sun, 2533° / 25°0.31
33 °
Fosston, Sunday, 25 October
Snow. High 33°, low 25°.
Pressure30.42 inHg
Wind16.3 mph N
Humidity87%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2648° / 35°0.08
48 °
Fosston, Monday, 26 October
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.08 in
Chance of precipitation18%
Record high71° (1989)
Record low17° (2020)
Tue, 2747° / 35°0.08
47 °
Fosston, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.08 in
Chance of precipitation37%
Record high69° (1989)
Record low15° (2020)
Wed, 2846° / 33°0.06
46 °
Fosston, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.06 in
Chance of precipitation23%
Record high66° (2024)
Record low15° (1969)
Thu, 2945° / 33°0.04
45 °
Fosston, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.04 in
Chance of precipitation22%
Record high61° (1977)
Record low14° (1988)
Fri, 3045° / 33°0.08
45 °
Fosston, Friday, 30 October
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.08 in
Chance of precipitation27%
Record high63° (2007)
Record low13° (1991)
Sat, 3144° / 32°0.07
44 °
Fosston, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.07 in
Chance of precipitation30%
Record high63° (1990)
Record low9° (2017)
Sun, 0144° / 31°0.07
44 °
Fosston, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.07 in
Chance of precipitation30%
Record high67° (1990)
Record low8° (1984)
Mon, 0242° / 31°0.04
42 °
Fosston, Monday, 2 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.04 in
Chance of precipitation20%
Record high68° (2022)
Record low2° (1984)
Tue, 0342° / 29°0.02
42 °
Fosston, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.02 in
Chance of precipitation18%
Record high65° (2008)
Record low5° (1991)
Wed, 0441° / 29°0.03
41 °
Fosston, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.03 in
Chance of precipitation20%
Record high61° (1975)
Record low-7° (1991)
Thu, 0542° / 29°0.03
42 °
Fosston, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.03 in
Chance of precipitation13%
Record high67° (2016)
Record low11° (1991)
Fri, 0640° / 28°0.06
40 °
Fosston, Friday, 6 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.06 in
Chance of precipitation18%
Record high65° (2016)
Record low-2° (1991)
Sat, 0740° / 28°0.05
40 °
Fosston, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.05 in
Chance of precipitation22%
Record high59° (1999)
Record low-5° (1971)
Sun, 0840° / 27°0.05
40 °
Fosston, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.05 in
Chance of precipitation18%
Record high65° (2020)
Record low-14° (2003)
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 Fosston, 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 Fosston, 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.