As of 05:11 CDT

Weather in Folsom, WI

50°Current weather

Folsom, Friday, 9 October, 05:11

Overcast. Feels like 48°. High 68°, low 48°.

Pressure30.12 inHg
Wind4.6 mph E
Humidity77%
Visibility6.2 mi
Dew point43°

Monthly outlook for Folsom, WI: average high 63.4°, average low 45.7°. That is 3.5° above the climate normal for October. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 10 October (80.3°), the coolest 18 October (30.3°).

63.4°/45.7°
Average high / low
+3.5°
Above normal
4 / 5
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October64.3°58.2°+3.4°
19 October – 28 October62°54.2°+4.3°
29 October – 7 Novemberat normal49.6°—

October records over 66 years

87.1°3 October 2025All-time high
22.5°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Seneca (13 mi).

Sat, 1080° / 51°0Clear
80 °Clear

Folsom, Saturday, 10 October

Clear. High 80°, low 51°.

Pressure29.94 inHg
Wind10.5 mph S
Humidity61%
Visibility6.2 mi
Dew point61°
Sun, 1176° / 55°0Clear
76 °Clear

Folsom, Sunday, 11 October

Clear. High 76°, low 55°.

Pressure29.88 inHg
Wind8.7 mph S
Humidity55%
Visibility6.2 mi
Dew point54°
Mon, 1279° / 62°0.02Light rain
79 °Light rain

Folsom, Monday, 12 October

Light rain. High 79°, low 62°.

Pressure29.74 inHg
Wind7 mph SW
Humidity60%
Visibility6.2 mi
Dew point61°
Tue, 1363° / 59°0.43Rain
63 °Rain

Folsom, Tuesday, 13 October

Rain. High 63°, low 59°.

Pressure29.88 inHg
Wind7.4 mph NE
Humidity77%
Visibility—
Dew point56°
Wed, 1462° / 55°0.1Light rain
62 °Light rain

Folsom, Wednesday, 14 October

Light rain. High 62°, low 55°.

Pressure29.91 inHg
Wind14.5 mph E
Humidity78%
Visibility—
Dew point54°
Thu, 1567° / 51°0.26Light rain
67 °Light rain

Folsom, Thursday, 15 October

Light rain. High 67°, low 51°.

Pressure29.65 inHg
Wind20.9 mph SW
Humidity97%
Visibility—
Dew point57°
Fri, 1651° / 39°0.02Light rain
51 °Light rain

Folsom, Friday, 16 October

Light rain. High 51°, low 39°.

Pressure29.85 inHg
Wind23.3 mph W
Humidity61%
Visibility—
Dew point32°
Sat, 1744° / 35°0Overcast
44 °Overcast

Folsom, Saturday, 17 October

Overcast. High 44°, low 35°.

Pressure30.33 inHg
Wind17 mph NW
Humidity57%
Visibility—
Dew point28°
Sun, 1853° / 30°0Overcast
53 °Overcast

Folsom, Sunday, 18 October

Overcast. High 53°, low 30°.

Pressure30.27 inHg
Wind13 mph SW
Humidity48%
Visibility—
Dew point29°
Mon, 1959° / 37°0Overcast
59 °Overcast

Folsom, Monday, 19 October

Overcast. High 59°, low 37°.

Pressure30.30 inHg
Wind8.2 mph S
Humidity53%
Visibility—
Dew point37°
Tue, 2060° / 39°0Clear
60 °Clear

Folsom, Tuesday, 20 October

Clear. High 60°, low 39°.

Pressure30.33 inHg
Wind11.4 mph S
Humidity48%
Visibility—
Dew point37°
Wed, 2163° / 40°0Clear
63 °Clear

Folsom, Wednesday, 21 October

Clear. High 63°, low 40°.

Pressure30.27 inHg
Wind9.1 mph S
Humidity46%
Visibility—
Dew point38°
Thu, 2265° / 43°0Clear
65 °Clear

Folsom, Thursday, 22 October

Clear. High 65°, low 43°.

Pressure30.27 inHg
Wind3.3 mph S
Humidity47%
Visibility—
Dew point40°
Fri, 2364° / 44°0Partly cloudy
64 °Partly cloudy

Folsom, Friday, 23 October

Partly cloudy. High 64°, low 44°.

Pressure30.24 inHg
Wind3.3 mph E
Humidity47%
Visibility—
Dew point40°
Sat, 2461° / 42°0Mostly clear
61 °Mostly clear

Folsom, Saturday, 24 October

Mostly clear. High 61°, low 42°.

Pressure30.12 inHg
Wind5.7 mph SE
Humidity46%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2553° / 40°0.04Climate normal
53 °Climate normal

Folsom, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.04 in
Chance of precipitation18%
Record high72° (1989)
Record low28° (1962)
Mon, 2653° / 40°0.08Climate normal
53 °Climate normal

Folsom, Monday, 26 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.08 in
Chance of precipitation25%
Record high72° (1989)
Record low24° (1962)
Tue, 2753° / 40°0.06Climate normal
53 °Climate normal

Folsom, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.06 in
Chance of precipitation17%
Record high71° (2014)
Record low24° (2020)
Wed, 2851° / 39°0.07Climate normal
51 °Climate normal

Folsom, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.07 in
Chance of precipitation27%
Record high68° (2016)
Record low26° (1969)
Thu, 2952° / 39°0.08Climate normal
52 °Climate normal

Folsom, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.08 in
Chance of precipitation25%
Record high78° (2024)
Record low25° (1988)
Fri, 3053° / 39°0.08Climate normal
53 °Climate normal

Folsom, Friday, 30 October

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.08 in
Chance of precipitation32%
Record high75° (2024)
Record low22° (1988)
Sat, 3151° / 39°0.11Climate normal
51 °Climate normal

Folsom, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.11 in
Chance of precipitation33%
Record high68° (1968)
Record low26° (1996)
Sun, 0150° / 37°0.18Climate normal
50 °Climate normal

Folsom, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.18 in
Chance of precipitation30%
Record high71° (2000)
Record low23° (2023)
Mon, 0249° / 37°0.07Climate normal
49 °Climate normal

Folsom, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.07 in
Chance of precipitation30%
Record high70° (2022)
Record low15° (1991)
Tue, 0349° / 36°0.06Climate normal
49 °Climate normal

Folsom, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.06 in
Chance of precipitation22%
Record high69° (2008)
Record low11° (1991)
Wed, 0448° / 36°0.09Climate normal
48 °Climate normal

Folsom, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.09 in
Chance of precipitation30%
Record high69° (2008)
Record low6° (1991)
Thu, 0548° / 35°0.08Climate normal
48 °Climate normal

Folsom, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.08 in
Chance of precipitation23%
Record high67° (2020)
Record low16° (1991)
Fri, 0648° / 35°0.07Climate normal
48 °Climate normal

Folsom, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.07 in
Chance of precipitation28%
Record high68° (2020)
Record low8° (1991)
Sat, 0747° / 34°0.02Climate normal
47 °Climate normal

Folsom, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.02 in
Chance of precipitation13%
Record high67° (2020)
Record low-5° (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 Folsom, WI 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 Folsom, WI 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.