As of 23:10 MDT

Weather in Thunder Hawk, SD

40°Current weather

Thunder Hawk, Monday, 12 October, 23:10

Mostly clear. Feels like 34°. High 46°, low 40°.

Pressure29.97 inHg
Wind8.9 mph NW
Humidity83%
Visibility6.2 mi
Dew point35°

Monthly outlook for Thunder Hawk, SD: average high 57.7°, average low 41°. That is 1.4° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 20 October (75.4°), the coolest 16 October (30.4°).

57.7°/41°
Average high / low
+1.4°
Above normal
3 / 3
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October60°56.2°+2.1°
22 October – 31 October54°51.9°+1.2°
1 November – 10 Novemberat normal45.5°—

October records over 66 years

90.1°2 October 1997All-time high
-6.3°30 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Lemmon (9 mi).

Tue, 1349° / 38°0Overcast
49 °Overcast

Thunder Hawk, Tuesday, 13 October

Overcast. High 49°, low 38°.

Pressure30.09 inHg
Wind7.7 mph NW
Humidity62%
Visibility6.2 mi
Dew point34°
Wed, 1457° / 34°0Overcast
57 °Overcast

Thunder Hawk, Wednesday, 14 October

Overcast. High 57°, low 34°.

Pressure30.21 inHg
Wind5.4 mph S
Humidity52%
Visibility6.2 mi
Dew point37°
Thu, 1553° / 40°0Clear
53 °Clear

Thunder Hawk, Thursday, 15 October

Clear. High 53°, low 40°.

Pressure30.45 inHg
Wind20.1 mph NW
Humidity46%
Visibility6.2 mi
Dew point28°
Fri, 1655° / 30°0Clear
55 °Clear

Thunder Hawk, Friday, 16 October

Clear. High 55°, low 30°.

Pressure30.62 inHg
Wind11.7 mph S
Humidity47%
Visibility6.2 mi
Dew point25°
Sat, 1774° / 41°0Clear
74 °Clear

Thunder Hawk, Saturday, 17 October

Clear. High 74°, low 41°.

Pressure29.94 inHg
Wind12.9 mph S
Humidity34%
Visibility—
Dew point34°
Sun, 1866° / 48°0Mostly clear
66 °Mostly clear

Thunder Hawk, Sunday, 18 October

Mostly clear. High 66°, low 48°.

Pressure29.94 inHg
Wind12.1 mph N
Humidity38%
Visibility—
Dew point35°
Mon, 1967° / 47°0Clear
67 °Clear

Thunder Hawk, Monday, 19 October

Clear. High 67°, low 47°.

Pressure29.94 inHg
Wind13.8 mph SE
Humidity34%
Visibility—
Dew point32°
Tue, 2075° / 50°0Partly cloudy
75 °Partly cloudy

Thunder Hawk, Tuesday, 20 October

Partly cloudy. High 75°, low 50°.

Pressure29.65 inHg
Wind17.5 mph S
Humidity31%
Visibility—
Dew point34°
Wed, 2157° / 44°0.13Light rain
57 °Light rain

Thunder Hawk, Wednesday, 21 October

Light rain. High 57°, low 44°.

Pressure29.62 inHg
Wind18.6 mph N
Humidity93%
Visibility—
Dew point53°
Thu, 2244° / 38°0.3Rain
44 °Rain

Thunder Hawk, Thursday, 22 October

Rain. High 44°, low 38°.

Pressure29.83 inHg
Wind19.6 mph N
Humidity69%
Visibility—
Dew point32°
Fri, 2352° / 37°0Clear
52 °Clear

Thunder Hawk, Friday, 23 October

Clear. High 52°, low 37°.

Pressure30.03 inHg
Wind17.2 mph NW
Humidity43%
Visibility—
Dew point26°
Sat, 2451° / 38°0Overcast
51 °Overcast

Thunder Hawk, Saturday, 24 October

Overcast. High 51°, low 38°.

Pressure30.42 inHg
Wind12.9 mph NW
Humidity51%
Visibility—
Dew point29°
Sun, 2548° / 38°0.03Light rain
48 °Light rain

Thunder Hawk, Sunday, 25 October

Light rain. High 48°, low 38°.

Pressure30.27 inHg
Wind12.8 mph NW
Humidity49%
Visibility—
Dew point28°
Mon, 2665° / 42°0Partly cloudy
65 °Partly cloudy

Thunder Hawk, Monday, 26 October

Partly cloudy. High 65°, low 42°.

Pressure30.06 inHg
Wind20.2 mph NW
Humidity45%
Visibility—
Dew point38°
Tue, 2764° / 52°0Clear
64 °Clear

Thunder Hawk, Tuesday, 27 October

Clear. High 64°, low 52°.

Pressure30.06 inHg
Wind20.5 mph NW
Humidity43%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2851° / 33°0.06Climate normal
51 °Climate normal

Thunder Hawk, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.06 in
Chance of precipitation13%
Record high74° (1985)
Record low10° (2023)
Thu, 2950° / 32°0.09Climate normal
50 °Climate normal

Thunder Hawk, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high50°
Average low32°
Average precipitation0.09 in
Chance of precipitation25%
Record high74° (1968)
Record low4° (1991)
Fri, 3048° / 32°0.02Climate normal
48 °Climate normal

Thunder Hawk, Friday, 30 October

Climate normal for this date — 60-year average.

Average high48°
Average low32°
Average precipitation0.02 in
Chance of precipitation17%
Record high75° (1968)
Record low-6° (1991)
Sat, 3149° / 31°0.04Climate normal
49 °Climate normal

Thunder Hawk, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high49°
Average low31°
Average precipitation0.04 in
Chance of precipitation10%
Record high73° (1990)
Record low-3° (1991)
Sun, 0148° / 31°0.05Climate normal
48 °Climate normal

Thunder Hawk, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high48°
Average low31°
Average precipitation0.05 in
Chance of precipitation12%
Record high71° (1965)
Record low6° (1991)
Mon, 0248° / 30°0.02Climate normal
48 °Climate normal

Thunder Hawk, Monday, 2 November

Climate normal for this date — 60-year average.

Average high48°
Average low30°
Average precipitation0.02 in
Chance of precipitation17%
Record high74° (2022)
Record low-1° (1991)
Tue, 0346° / 31°0.02Climate normal
46 °Climate normal

Thunder Hawk, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high46°
Average low31°
Average precipitation0.02 in
Chance of precipitation17%
Record high68° (2020)
Record low-8° (1991)
Wed, 0448° / 29°0.02Climate normal
48 °Climate normal

Thunder Hawk, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°
Average low29°
Average precipitation0.02 in
Chance of precipitation13%
Record high72° (1978)
Record low-8° (1991)
Thu, 0546° / 29°0.04Climate normal
46 °Climate normal

Thunder Hawk, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.04 in
Chance of precipitation22%
Record high69° (2001)
Record low1° (2003)
Fri, 0646° / 28°0.03Climate normal
46 °Climate normal

Thunder Hawk, Friday, 6 November

Climate normal for this date — 60-year average.

Average high46°
Average low28°
Average precipitation0.03 in
Chance of precipitation8%
Record high69° (2009)
Record low-5° (1991)
Sat, 0746° / 28°0.03Climate normal
46 °Climate normal

Thunder Hawk, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high46°
Average low28°
Average precipitation0.03 in
Chance of precipitation12%
Record high73° (1999)
Record low-11° (1991)
Sun, 0844° / 28°0.03Climate normal
44 °Climate normal

Thunder Hawk, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.03 in
Chance of precipitation22%
Record high72° (1999)
Record low3° (2000)
Mon, 0941° / 26°0.04Climate normal
41 °Climate normal

Thunder Hawk, Monday, 9 November

Climate normal for this date — 60-year average.

Average high41°
Average low26°
Average precipitation0.04 in
Chance of precipitation15%
Record high69° (2016)
Record low1° (2000)
Tue, 1041° / 24°0.06Climate normal
41 °Climate normal

Thunder Hawk, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high41°
Average low24°
Average precipitation0.06 in
Chance of precipitation25%
Record high68° (2007)
Record low-8° (1986)

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 Thunder Hawk, SD 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 Thunder Hawk, SD 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.