As of 09:08 CDT

Weather in Jefferson, MN

67°Current weather

Jefferson, Sunday, 11 October, 09:08

Clear. Feels like 66°. High 81°, low 62°.

Pressure29.91 inHg
Wind9.4 mph S
Humidity64%
Visibility6.2 mi
Dew point54°

Monthly outlook for Jefferson, MN: average high 63.5°, average low 48.6°. That is 3.5° above the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 12 October (82.9°), the coolest 17 October (26.5°).

63.5°/48.6°
Average high / low
+3.5°
Above normal
4 / 5
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October64.1°58.4°+3.2°
21 October – 30 October62.4°54.6°+4.4°
31 October – 9 Novemberat normal49.4°—

October records over 66 years

86.7°3 October 2025All-time high
22.6°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Chaseburg (14 mi).

Mon, 1283° / 64°0Partly cloudy
83 °Partly cloudy

Jefferson, Monday, 12 October

Partly cloudy. High 83°, low 64°.

Pressure29.74 inHg
Wind8.9 mph S
Humidity63%
Visibility6.2 mi
Dew point64°
Tue, 1371° / 58°0.08Rain
71 °Rain

Jefferson, Tuesday, 13 October

Rain. High 71°, low 58°.

Pressure29.88 inHg
Wind7.1 mph NW
Humidity68%
Visibility6.2 mi
Dew point56°
Wed, 1462° / 53°0Overcast
62 °Overcast

Jefferson, Wednesday, 14 October

Overcast. High 62°, low 53°.

Pressure30.15 inHg
Wind8.3 mph N
Humidity60%
Visibility6.2 mi
Dew point47°
Thu, 1559° / 52°0.5Rain
59 °Rain

Jefferson, Thursday, 15 October

Rain. High 59°, low 52°.

Pressure30.09 inHg
Wind7.2 mph E
Humidity71%
Visibility—
Dew point49°
Fri, 1657° / 46°0Light rain
57 °Light rain

Jefferson, Friday, 16 October

Light rain. High 57°, low 46°.

Pressure30.47 inHg
Wind19.4 mph N
Humidity52%
Visibility—
Dew point37°
Sat, 1746° / 27°0Clear
46 °Clear

Jefferson, Saturday, 17 October

Clear. High 46°, low 27°.

Pressure30.56 inHg
Wind8.3 mph NW
Humidity24%
Visibility—
Dew point7°
Sun, 1853° / 31°0Overcast
53 °Overcast

Jefferson, Sunday, 18 October

Overcast. High 53°, low 31°.

Pressure30.21 inHg
Wind20.9 mph S
Humidity40%
Visibility—
Dew point26°
Mon, 1965° / 39°0Clear
65 °Clear

Jefferson, Monday, 19 October

Clear. High 65°, low 39°.

Pressure30.24 inHg
Wind12.2 mph SW
Humidity45%
Visibility—
Dew point38°
Tue, 2063° / 43°0Mostly clear
63 °Mostly clear

Jefferson, Tuesday, 20 October

Mostly clear. High 63°, low 43°.

Pressure30.21 inHg
Wind12.4 mph S
Humidity41%
Visibility—
Dew point36°
Wed, 2163° / 52°0.01Light rain
63 °Light rain

Jefferson, Wednesday, 21 October

Light rain. High 63°, low 52°.

Pressure30.12 inHg
Wind13.7 mph S
Humidity54%
Visibility—
Dew point41°
Thu, 2270° / 51°0Clear
70 °Clear

Jefferson, Thursday, 22 October

Clear. High 70°, low 51°.

Pressure30.18 inHg
Wind7.2 mph S
Humidity65%
Visibility—
Dew point54°
Fri, 2364° / 54°0.05Light rain
64 °Light rain

Jefferson, Friday, 23 October

Light rain. High 64°, low 54°.

Pressure30.15 inHg
Wind7.3 mph SE
Humidity69%
Visibility—
Dew point53°
Sat, 2467° / 50°0Clear
67 °Clear

Jefferson, Saturday, 24 October

Clear. High 67°, low 50°.

Pressure30.18 inHg
Wind8.2 mph SE
Humidity61%
Visibility—
Dew point50°
Sun, 2561° / 49°0.3Rain
61 °Rain

Jefferson, Sunday, 25 October

Rain. High 61°, low 49°.

Pressure29.88 inHg
Wind17.1 mph NW
Humidity93%
Visibility—
Dew point58°
Mon, 2650° / 46°0Overcast
50 °Overcast

Jefferson, Monday, 26 October

Overcast. High 50°, low 46°.

Pressure29.85 inHg
Wind17.5 mph NW
Humidity60%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2754° / 41°0.07Climate normal
54 °Climate normal

Jefferson, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.07 in
Chance of precipitation20%
Record high73° (2014)
Record low23° (2020)
Wed, 2853° / 40°0.07Climate normal
53 °Climate normal

Jefferson, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.07 in
Chance of precipitation22%
Record high69° (2016)
Record low28° (1969)
Thu, 2953° / 40°0.07Climate normal
53 °Climate normal

Jefferson, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.07 in
Chance of precipitation27%
Record high78° (2024)
Record low26° (2019)
Fri, 3054° / 41°0.09Climate normal
54 °Climate normal

Jefferson, Friday, 30 October

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.09 in
Chance of precipitation33%
Record high76° (2024)
Record low24° (2023)
Sat, 3152° / 40°0.09Climate normal
52 °Climate normal

Jefferson, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.09 in
Chance of precipitation37%
Record high68° (1968)
Record low26° (1996)
Sun, 0151° / 39°0.15Climate normal
51 °Climate normal

Jefferson, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.15 in
Chance of precipitation27%
Record high73° (2000)
Record low23° (2023)
Mon, 0250° / 38°0.06Climate normal
50 °Climate normal

Jefferson, Monday, 2 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.06 in
Chance of precipitation28%
Record high69° (2022)
Record low15° (1991)
Tue, 0350° / 37°0.06Climate normal
50 °Climate normal

Jefferson, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.06 in
Chance of precipitation20%
Record high70° (2008)
Record low12° (1991)
Wed, 0449° / 37°0.09Climate normal
49 °Climate normal

Jefferson, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high71° (2008)
Record low6° (1991)
Thu, 0549° / 37°0.07Climate normal
49 °Climate normal

Jefferson, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.07 in
Chance of precipitation30%
Record high67° (2016)
Record low16° (1991)
Fri, 0649° / 36°0.06Climate normal
49 °Climate normal

Jefferson, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.06 in
Chance of precipitation27%
Record high68° (2020)
Record low8° (1991)
Sat, 0748° / 35°0.02Climate normal
48 °Climate normal

Jefferson, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.02 in
Chance of precipitation18%
Record high67° (2001)
Record low-7° (1991)
Sun, 0848° / 35°0.03Climate normal
48 °Climate normal

Jefferson, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.03 in
Chance of precipitation25%
Record high70° (1999)
Record low-6° (1991)
Mon, 0947° / 35°0.1Climate normal
47 °Climate normal

Jefferson, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.1 in
Chance of precipitation37%
Record high70° (1999)
Record low17° (1991)

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 Jefferson, 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 Jefferson, 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.