As of 17:45 CDT

Weather in Fairfax, MN

64°

Fairfax, Monday, 19 October, 17:45

Clear. Feels like 63°. High 65°, low 40°.

Pressure30.24 inHg

Wind3.8 mph SE

Humidity53%

Visibility6.2 mi

Dew point47°

See detailed hourly forecast

Monthly outlook for Fairfax, MN: average high 58.3°, average low 41.8°. That is 2.7° above the climate normal for October. Precipitation is expected on 3 days (about 0.2 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 22 October (72.9°), the coolest 28 October (25.1°).

58.3°/41.8°

Average high / low

+2.7°

Above normal

3 / 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	60°	55.1°	+2.7°
29 October – 7 November	55.4°	49.5°	+3.2°
8 November – 17 November	at normal	43.1°	—

October records over 66 years

90.5°3 October 2025All-time high

5°27 October 2020All-time low

Tue, 2070° / 42°

70 °

Fairfax, Tuesday, 20 October

Clear. High 70°, low 42°.

Pressure30.27 inHg

Wind9.6 mph S

Humidity59%

Visibility6.2 mi

Dew point46°

Wed, 2169° / 45°

69 °

Fairfax, Wednesday, 21 October

Clear. High 69°, low 45°.

Pressure30.21 inHg

Wind1.8 mph SW

Humidity63%

Visibility6.2 mi

Dew point51°

Thu, 2273° / 50°

73 °

Fairfax, Thursday, 22 October

Clear. High 73°, low 50°.

Pressure30.24 inHg

Wind7.4 mph SE

Humidity66%

Visibility6.2 mi

Dew point55°

Fri, 2362° / 55°

0.06

62 °

Fairfax, Friday, 23 October

Light rain. High 62°, low 55°.

Pressure30.15 inHg

Wind13 mph SE

Humidity75%

Visibility6.2 mi

Dew point51°

Sat, 2465° / 57°

0.11

65 °

Fairfax, Saturday, 24 October

Light rain. High 65°, low 57°.

Pressure30.12 inHg

Wind16 mph S

Humidity61%

Visibility—

Dew point50°

Sun, 2565° / 50°

0.05

65 °

Fairfax, Sunday, 25 October

Light rain. High 65°, low 50°.

Pressure30.24 inHg

Wind15.3 mph W

Humidity33%

Visibility—

Dew point33°

Mon, 2649° / 38°

49 °

Fairfax, Monday, 26 October

Clear. High 49°, low 38°.

Pressure30.42 inHg

Wind12.2 mph NW

Humidity36%

Visibility—

Dew point19°

Tue, 2740° / 32°

40 °

Fairfax, Tuesday, 27 October

Overcast. High 40°, low 32°.

Pressure30.62 inHg

Wind14.5 mph N

Humidity34%

Visibility—

Dew point13°

Wed, 2841° / 25°

41 °

Fairfax, Wednesday, 28 October

Clear. High 41°, low 25°.

Pressure30.62 inHg

Wind10.5 mph NW

Humidity28%

Visibility—

Dew point6°

Thu, 2951° / 29°

51 °

Fairfax, Thursday, 29 October

Clear. High 51°, low 29°.

Pressure30.36 inHg

Wind13.7 mph S

Humidity22%

Visibility—

Dew point8°

Fri, 3060° / 40°

60 °

Fairfax, Friday, 30 October

Clear. High 60°, low 40°.

Pressure29.94 inHg

Wind14.4 mph S

Humidity52%

Visibility—

Dew point36°

Sat, 3166° / 44°

66 °

Fairfax, Saturday, 31 October

Overcast. High 66°, low 44°.

Pressure29.85 inHg

Wind11.1 mph SW

Humidity40%

Visibility—

Dew point36°

Sun, 0149° / 42°

49 °

Fairfax, Sunday, 1 November

Overcast. High 49°, low 42°.

Pressure30.24 inHg

Wind10.9 mph NE

Humidity39%

Visibility—

Dew point24°

Mon, 0251° / 39°

51 °

Fairfax, Monday, 2 November

Partly cloudy. High 51°, low 39°.

Pressure30.30 inHg

Wind7.2 mph SE

Humidity31%

Visibility—

Dew point18°

Tue, 0355° / 40°

0.02

55 °

Fairfax, Tuesday, 3 November

Light rain. High 55°, low 40°.

Pressure29.88 inHg

Wind20.9 mph S

Humidity53%

Visibility—

Dew point36°

From day 17 onward the outlook is built from 60-year climate statistics

Wed, 0448° / 32°

0.02

48 °

Fairfax, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°

Average low32°

Average precipitation0.02 in

Chance of precipitation17%

Record high73° (2020)

Record low-10° (1991)

Thu, 0549° / 33°

0.05

49 °

Fairfax, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°

Average low33°

Average precipitation0.05 in

Chance of precipitation27%

Record high70° (2001)

Record low7° (1991)

Fri, 0648° / 33°

0.05

48 °

Fairfax, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°

Average low33°

Average precipitation0.05 in

Chance of precipitation15%

Record high74° (2020)

Record low-4° (1991)

Sat, 0748° / 32°

0.02

48 °

Fairfax, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°

Average low32°

Average precipitation0.02 in

Chance of precipitation8%

Record high73° (2001)

Record low-15° (1991)

Sun, 0847° / 32°

0.03

47 °

Fairfax, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°

Average low32°

Average precipitation0.03 in

Chance of precipitation22%

Record high76° (1999)

Record low-1° (1991)

Mon, 0946° / 31°

0.15

46 °

Fairfax, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°

Average low31°

Average precipitation0.15 in

Chance of precipitation27%

Record high73° (1999)

Record low13° (2018)

Tue, 1043° / 30°

0.09

43 °

Fairfax, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high43°

Average low30°

Average precipitation0.09 in

Chance of precipitation33%

Record high69° (2012)

Record low8° (2018)

Wed, 1142° / 27°

0.05

42 °

Fairfax, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high42°

Average low27°

Average precipitation0.05 in

Chance of precipitation20%

Record high61° (2005)

Record low4° (1986)

Thu, 1240° / 26°

0.06

40 °

Fairfax, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high40°

Average low26°

Average precipitation0.06 in

Chance of precipitation23%

Record high63° (2001)

Record low-10° (1966)

Fri, 1343° / 28°

0.06

43 °

Fairfax, Friday, 13 November

Climate normal for this date — 60-year average.

Average high43°

Average low28°

Average precipitation0.06 in

Chance of precipitation25%

Record high72° (1999)

Record low2° (1982)

Sat, 1443° / 29°

0.02

43 °

Fairfax, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high43°

Average low29°

Average precipitation0.02 in

Chance of precipitation10%

Record high71° (2025)

Record low5° (1966)

Sun, 1544° / 27°

0.06

44 °

Fairfax, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high44°

Average low27°

Average precipitation0.06 in

Chance of precipitation18%

Record high67° (2001)

Record low3° (2014)

Mon, 1643° / 27°

0.09

43 °

Fairfax, Monday, 16 November

Climate normal for this date — 60-year average.

Average high43°

Average low27°

Average precipitation0.09 in

Chance of precipitation22%

Record high69° (2001)

Record low1° (1997)

Tue, 1742° / 28°

0.06

42 °

Fairfax, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high42°

Average low28°

Average precipitation0.06 in

Chance of precipitation20%

Record high68° (2001)

Record low7° (2014)

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 Fairfax, 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 Fairfax, 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.