As of 02:17 CDT

Weather in Tomah, WI

48°Current weather

Tomah, Friday, 9 October, 02:17

Overcast. Feels like 48°. High 73°, low 44°.

Pressure30.09 inHg
Wind0 mph N
Humidity93%
Visibility6.2 mi
Dew point45°

Monthly outlook for Tomah, WI: average high 63.5°, average low 45.9°. That is 3.5° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 10 October (80.9°), the coolest 18 October (33.4°).

63.5°/45.9°
Average high / low
+3.5°
Above normal
2 / 5
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October66.1°58.3°+4.3°
19 October – 28 October59°54.4°+2.6°
29 October – 7 Novemberat normal49.7°—

October records over 66 years

87.3°3 October 2025All-time high
21.6°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Norwalk (12 mi).

Sat, 1081° / 52°0Clear
81 °Clear

Tomah, Saturday, 10 October

Clear. High 81°, low 52°.

Pressure29.94 inHg
Wind9.6 mph S
Humidity55%
Visibility6.2 mi
Dew point58°
Sun, 1177° / 57°0Clear
77 °Clear

Tomah, Sunday, 11 October

Clear. High 77°, low 57°.

Pressure29.91 inHg
Wind7.3 mph S
Humidity51%
Visibility6.2 mi
Dew point53°
Mon, 1278° / 63°0.07Light rain
78 °Light rain

Tomah, Monday, 12 October

Light rain. High 78°, low 63°.

Pressure29.71 inHg
Wind7.2 mph SW
Humidity59%
Visibility6.2 mi
Dew point61°
Tue, 1364° / 57°0.03Light rain
64 °Light rain

Tomah, Tuesday, 13 October

Light rain. High 64°, low 57°.

Pressure29.94 inHg
Wind7.2 mph NW
Humidity77%
Visibility—
Dew point53°
Wed, 1460° / 48°0Overcast
60 °Overcast

Tomah, Wednesday, 14 October

Overcast. High 60°, low 48°.

Pressure30.15 inHg
Wind10.5 mph E
Humidity59%
Visibility—
Dew point42°
Thu, 1569° / 49°0.29Rain
69 °Rain

Tomah, Thursday, 15 October

Rain. High 69°, low 49°.

Pressure29.68 inHg
Wind18.5 mph W
Humidity94%
Visibility—
Dew point56°
Fri, 1656° / 44°0Overcast
56 °Overcast

Tomah, Friday, 16 October

Overcast. High 56°, low 44°.

Pressure30.12 inHg
Wind18.9 mph W
Humidity60%
Visibility—
Dew point35°
Sat, 1750° / 36°0Mostly clear
50 °Mostly clear

Tomah, Saturday, 17 October

Mostly clear. High 50°, low 36°.

Pressure30.50 inHg
Wind15 mph NW
Humidity34%
Visibility—
Dew point20°
Sun, 1853° / 33°0Overcast
53 °Overcast

Tomah, Sunday, 18 October

Overcast. High 53°, low 33°.

Pressure30.42 inHg
Wind12.3 mph SW
Humidity36%
Visibility—
Dew point23°
Mon, 1958° / 37°0Overcast
58 °Overcast

Tomah, Monday, 19 October

Overcast. High 58°, low 37°.

Pressure30.53 inHg
Wind8.4 mph SE
Humidity38%
Visibility—
Dew point28°
Tue, 2054° / 43°0.01Light rain
54 °Light rain

Tomah, Tuesday, 20 October

Light rain. High 54°, low 43°.

Pressure30.27 inHg
Wind13 mph S
Humidity63%
Visibility—
Dew point38°
Wed, 2166° / 46°0Mostly clear
66 °Mostly clear

Tomah, Wednesday, 21 October

Mostly clear. High 66°, low 46°.

Pressure30.06 inHg
Wind10.7 mph SW
Humidity56%
Visibility—
Dew point44°
Thu, 2259° / 42°0Overcast
59 °Overcast

Tomah, Thursday, 22 October

Overcast. High 59°, low 42°.

Pressure30.27 inHg
Wind8.1 mph NW
Humidity37%
Visibility—
Dew point30°
Fri, 2356° / 39°0Clear
56 °Clear

Tomah, Friday, 23 October

Clear. High 56°, low 39°.

Pressure30.33 inHg
Wind6.9 mph SW
Humidity43%
Visibility—
Dew point31°
Sat, 2461° / 43°0Clear
61 °Clear

Tomah, Saturday, 24 October

Clear. High 61°, low 43°.

Pressure30.00 inHg
Wind19.7 mph SW
Humidity48%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2553° / 40°0.05Climate normal
53 °Climate normal

Tomah, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.05 in
Chance of precipitation22%
Record high74° (1989)
Record low26° (2020)
Mon, 2653° / 40°0.07Climate normal
53 °Climate normal

Tomah, Monday, 26 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.07 in
Chance of precipitation18%
Record high74° (1989)
Record low23° (2020)
Tue, 2753° / 40°0.07Climate normal
53 °Climate normal

Tomah, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.07 in
Chance of precipitation20%
Record high72° (2014)
Record low22° (2020)
Wed, 2852° / 39°0.08Climate normal
52 °Climate normal

Tomah, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.08 in
Chance of precipitation25%
Record high67° (2016)
Record low26° (1969)
Thu, 2953° / 39°0.07Climate normal
53 °Climate normal

Tomah, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.07 in
Chance of precipitation27%
Record high78° (2024)
Record low24° (2019)
Fri, 3053° / 40°0.09Climate normal
53 °Climate normal

Tomah, Friday, 30 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.09 in
Chance of precipitation35%
Record high76° (2024)
Record low22° (1988)
Sat, 3151° / 39°0.1Climate normal
51 °Climate normal

Tomah, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.1 in
Chance of precipitation38%
Record high67° (2000)
Record low25° (1996)
Sun, 0150° / 38°0.15Climate normal
50 °Climate normal

Tomah, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.15 in
Chance of precipitation27%
Record high72° (2000)
Record low22° (2023)
Mon, 0249° / 37°0.07Climate normal
49 °Climate normal

Tomah, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.07 in
Chance of precipitation30%
Record high69° (2022)
Record low15° (1991)
Tue, 0349° / 36°0.06Climate normal
49 °Climate normal

Tomah, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.06 in
Chance of precipitation25%
Record high70° (2008)
Record low12° (1991)
Wed, 0448° / 36°0.09Climate normal
48 °Climate normal

Tomah, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.09 in
Chance of precipitation27%
Record high71° (2008)
Record low4° (1991)
Thu, 0548° / 36°0.09Climate normal
48 °Climate normal

Tomah, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.09 in
Chance of precipitation33%
Record high67° (2016)
Record low15° (1991)
Fri, 0648° / 35°0.06Climate normal
48 °Climate normal

Tomah, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.06 in
Chance of precipitation28%
Record high68° (2020)
Record low6° (1991)
Sat, 0747° / 34°0.02Climate normal
47 °Climate normal

Tomah, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.02 in
Chance of precipitation15%
Record high67° (2020)
Record low-9° (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 Tomah, 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 Tomah, 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.