As of 17:47 CDT

Weather in Jefferson, MN

58°Current weather

Jefferson, Wednesday, 14 October, 17:47

Overcast. Feels like 57°. High 59°, low 53°.

Pressure30.15 inHg
Wind4.8 mph NE
Humidity73%
Visibility6.2 mi
Dew point50°

Monthly outlook for Jefferson, MN: average high 61.2°, average low 44.9°. That is 2.9° above the climate normal for October. Precipitation is expected on 5 days (about 2.2 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 21 October (70.7°), the coolest 26 October (34.4°).

61.2°/44.9°
Average high / low
+2.9°
Above normal
5 / 4
Wet days / normal
2.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October61.7°57.1°+2.5°
24 October – 2 November60.3°53.1°+4°
3 November – 12 Novemberat normal47.2°—

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).

Thu, 1557° / 51°1.11Heavy rain
57 °Heavy rain

Jefferson, Thursday, 15 October

Heavy rain. High 57°, low 51°.

Pressure30.00 inHg
Wind4.4 mph SE
Humidity97%
Visibility1.8 mi
Dew point54°
Fri, 1651° / 42°0.09Rain
51 °Rain

Jefferson, Friday, 16 October

Rain. High 51°, low 42°.

Pressure30.24 inHg
Wind20.1 mph N
Humidity64%
Visibility6.2 mi
Dew point38°
Sat, 1756° / 35°0Clear
56 °Clear

Jefferson, Saturday, 17 October

Clear. High 56°, low 35°.

Pressure30.50 inHg
Wind8.3 mph SW
Humidity44%
Visibility6.2 mi
Dew point30°
Sun, 1860° / 43°0Clear
60 °Clear

Jefferson, Sunday, 18 October

Clear. High 60°, low 43°.

Pressure30.33 inHg
Wind12.8 mph S
Humidity53%
Visibility6.2 mi
Dew point38°
Mon, 1962° / 42°0Clear
62 °Clear

Jefferson, Monday, 19 October

Clear. High 62°, low 42°.

Pressure30.36 inHg
Wind5.1 mph S
Humidity61%
Visibility—
Dew point45°
Tue, 2068° / 43°0Clear
68 °Clear

Jefferson, Tuesday, 20 October

Clear. High 68°, low 43°.

Pressure30.30 inHg
Wind7.8 mph S
Humidity48%
Visibility—
Dew point42°
Wed, 2171° / 47°0.03Light rain
71 °Light rain

Jefferson, Wednesday, 21 October

Light rain. High 71°, low 47°.

Pressure30.12 inHg
Wind13.7 mph S
Humidity48%
Visibility—
Dew point47°
Thu, 2264° / 57°0.64Rain
64 °Rain

Jefferson, Thursday, 22 October

Rain. High 64°, low 57°.

Pressure29.91 inHg
Wind11.3 mph SW
Humidity93%
Visibility—
Dew point62°
Fri, 2368° / 52°0.06Light rain
68 °Light rain

Jefferson, Friday, 23 October

Light rain. High 68°, low 52°.

Pressure30.06 inHg
Wind16 mph SE
Humidity67%
Visibility—
Dew point54°
Sat, 2467° / 46°0.31Rain
67 °Rain

Jefferson, Saturday, 24 October

Rain. High 67°, low 46°.

Pressure29.88 inHg
Wind20.1 mph S
Humidity83%
Visibility—
Dew point48°
Sun, 2555° / 39°0Clear
55 °Clear

Jefferson, Sunday, 25 October

Clear. High 55°, low 39°.

Pressure30.30 inHg
Wind12.7 mph W
Humidity38%
Visibility—
Dew point28°
Mon, 2655° / 34°0Clear
55 °Clear

Jefferson, Monday, 26 October

Clear. High 55°, low 34°.

Pressure30.36 inHg
Wind7.7 mph SW
Humidity34%
Visibility—
Dew point23°
Tue, 2761° / 41°0Mostly clear
61 °Mostly clear

Jefferson, Tuesday, 27 October

Mostly clear. High 61°, low 41°.

Pressure30.06 inHg
Wind19.7 mph SW
Humidity46%
Visibility—
Dew point38°
Wed, 2860° / 45°0Overcast
60 °Overcast

Jefferson, Wednesday, 28 October

Overcast. High 60°, low 45°.

Pressure29.94 inHg
Wind15.5 mph SW
Humidity47%
Visibility—
Dew point38°
Thu, 2964° / 45°0Partly cloudy
64 °Partly cloudy

Jefferson, Thursday, 29 October

Partly cloudy. High 64°, low 45°.

Pressure29.94 inHg
Wind10.8 mph S
Humidity57%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Tue, 1046° / 34°0.12Climate normal
46 °Climate normal

Jefferson, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.12 in
Chance of precipitation33%
Record high67° (2012)
Record low12° (2017)
Wed, 1144° / 32°0.06Climate normal
44 °Climate normal

Jefferson, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.06 in
Chance of precipitation27%
Record high68° (1964)
Record low13° (2019)
Thu, 1242° / 31°0.06Climate normal
42 °Climate normal

Jefferson, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.06 in
Chance of precipitation28%
Record high62° (1964)
Record low5° (2019)

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.