As of 08:25 CDT

Weather in Tomah, WI

50°Current weather

Tomah, Saturday, 10 October, 08:25

Clear. Feels like 50°. High 79°, low 50°.

Pressure29.94 inHg
Wind0 mph N
Humidity93%
Visibility6.2 mi
Dew point49°

Monthly outlook for Tomah, WI: average high 59.2°, average low 42.2°. That is 1.3° 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 (80.7°), the coolest 18 October (24.4°).

59.2°/42.2°
Average high / low
+1.3°
Above normal
4 / 5
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October62.5°57.8°+2.6°
20 October – 29 October53.6°54.1°-0.3°
30 October – 8 Novemberat normal49.2°—

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).

Sun, 1180° / 55°0Clear
80 °Clear

Tomah, Sunday, 11 October

Clear. High 80°, low 55°.

Pressure29.88 inHg
Wind8.5 mph S
Humidity56%
Visibility6.2 mi
Dew point57°
Mon, 1281° / 64°0Clear
81 °Clear

Tomah, Monday, 12 October

Clear. High 81°, low 64°.

Pressure29.74 inHg
Wind7.7 mph SW
Humidity58%
Visibility6.2 mi
Dew point62°
Tue, 1369° / 58°0.05Light rain
69 °Light rain

Tomah, Tuesday, 13 October

Light rain. High 69°, low 58°.

Pressure29.88 inHg
Wind8.6 mph NW
Humidity72%
Visibility6.2 mi
Dew point53°
Wed, 1462° / 51°0Overcast
62 °Overcast

Tomah, Wednesday, 14 October

Overcast. High 62°, low 51°.

Pressure30.21 inHg
Wind6 mph NE
Humidity57%
Visibility—
Dew point44°
Thu, 1560° / 45°0.01Light rain
60 °Light rain

Tomah, Thursday, 15 October

Light rain. High 60°, low 45°.

Pressure30.36 inHg
Wind7.2 mph E
Humidity55%
Visibility—
Dew point41°
Fri, 1652° / 32°0.21Snow
52 °Snow

Tomah, Friday, 16 October

Snow. High 52°, low 32°.

Pressure29.68 inHg
Wind26.4 mph W
Humidity95%
Visibility—
Dew point38°
Sat, 1739° / 27°0.01Light snow
39 °Light snow

Tomah, Saturday, 17 October

Light snow. High 39°, low 27°.

Pressure30.39 inHg
Wind20 mph NW
Humidity52%
Visibility—
Dew point19°
Sun, 1846° / 24°0Partly cloudy
46 °Partly cloudy

Tomah, Sunday, 18 October

Partly cloudy. High 46°, low 24°.

Pressure30.45 inHg
Wind12.1 mph S
Humidity28%
Visibility—
Dew point11°
Mon, 1958° / 36°0Clear
58 °Clear

Tomah, Monday, 19 October

Clear. High 58°, low 36°.

Pressure30.21 inHg
Wind13.6 mph SW
Humidity33%
Visibility—
Dew point25°
Tue, 2059° / 43°0Overcast
59 °Overcast

Tomah, Tuesday, 20 October

Overcast. High 59°, low 43°.

Pressure30.12 inHg
Wind17.4 mph S
Humidity37%
Visibility—
Dew point31°
Wed, 2155° / 46°0.18Light rain
55 °Light rain

Tomah, Wednesday, 21 October

Light rain. High 55°, low 46°.

Pressure29.83 inHg
Wind17.3 mph S
Humidity93%
Visibility—
Dew point47°
Thu, 2263° / 39°0Clear
63 °Clear

Tomah, Thursday, 22 October

Clear. High 63°, low 39°.

Pressure29.91 inHg
Wind18.5 mph W
Humidity37%
Visibility—
Dew point33°
Fri, 2352° / 37°0Mostly clear
52 °Mostly clear

Tomah, Friday, 23 October

Mostly clear. High 52°, low 37°.

Pressure30.15 inHg
Wind14.3 mph NW
Humidity38%
Visibility—
Dew point24°
Sat, 2452° / 34°0.02Light rain
52 °Light rain

Tomah, Saturday, 24 October

Light rain. High 52°, low 34°.

Pressure30.21 inHg
Wind7.1 mph E
Humidity42%
Visibility—
Dew point25°
Sun, 2541° / 35°0.37Snow
41 °Snow

Tomah, Sunday, 25 October

Snow. High 41°, low 35°.

Pressure29.94 inHg
Wind15.7 mph N
Humidity98%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 0847° / 34°0.03Climate normal
47 °Climate normal

Tomah, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.03 in
Chance of precipitation25%
Record high69° (1999)
Record low-4° (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.