As of 01:25 MDT

Weather in Thunder Hawk, SD

48°Current weather

Thunder Hawk, Friday, 9 October, 01:25

Clear. Feels like 44°. High 79°, low 46°.

Pressure29.91 inHg
Wind9.6 mph S
Humidity70%
Visibility6.2 mi
Dew point39°

Monthly outlook for Thunder Hawk, SD: average high 56.5°, average low 41.7°. That is 0.1° above the climate normal for October. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 9 October (79.3°), the coolest 17 October (32.7°).

56.5°/41.7°
Average high / low
+0.1°
Above normal
4 / 3
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October56°56.9°-0.5°
19 October – 28 October57.3°54.4°+1.6°
29 October – 7 Novemberat normal47.5°—

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).

Sat, 1075° / 55°0Light rain
75 °Light rain

Thunder Hawk, Saturday, 10 October

Light rain. High 75°, low 55°.

Pressure29.50 inHg
Wind13.1 mph NW
Humidity32%
Visibility6.2 mi
Dew point41°
Sun, 1154° / 43°0.18Rain
54 °Rain

Thunder Hawk, Sunday, 11 October

Rain. High 54°, low 43°.

Pressure29.91 inHg
Wind14.8 mph N
Humidity86%
Visibility5.6 mi
Dew point46°
Mon, 1245° / 41°0.08Light rain
45 °Light rain

Thunder Hawk, Monday, 12 October

Light rain. High 45°, low 41°.

Pressure29.91 inHg
Wind11 mph E
Humidity85%
Visibility6.2 mi
Dew point40°
Tue, 1347° / 40°0Overcast
47 °Overcast

Thunder Hawk, Tuesday, 13 October

Overcast. High 47°, low 40°.

Pressure30.21 inHg
Wind9 mph N
Humidity69%
Visibility—
Dew point33°
Wed, 1455° / 38°0.13Light rain
55 °Light rain

Thunder Hawk, Wednesday, 14 October

Light rain. High 55°, low 38°.

Pressure29.94 inHg
Wind12.6 mph SE
Humidity59%
Visibility—
Dew point38°
Thu, 1551° / 44°1.28Rain
51 °Rain

Thunder Hawk, Thursday, 15 October

Rain. High 51°, low 44°.

Pressure29.83 inHg
Wind19.3 mph NW
Humidity85%
Visibility—
Dew point43°
Fri, 1642° / 36°0.01Snow
42 °Snow

Thunder Hawk, Friday, 16 October

Snow. High 42°, low 36°.

Pressure30.56 inHg
Wind18.8 mph NW
Humidity46%
Visibility—
Dew point20°
Sat, 1757° / 33°0Mostly clear
57 °Mostly clear

Thunder Hawk, Saturday, 17 October

Mostly clear. High 57°, low 33°.

Pressure30.33 inHg
Wind16.9 mph S
Humidity34%
Visibility—
Dew point21°
Sun, 1855° / 43°0Overcast
55 °Overcast

Thunder Hawk, Sunday, 18 October

Overcast. High 55°, low 43°.

Pressure30.39 inHg
Wind10.6 mph N
Humidity35%
Visibility—
Dew point24°
Mon, 1954° / 39°0Overcast
54 °Overcast

Thunder Hawk, Monday, 19 October

Overcast. High 54°, low 39°.

Pressure30.33 inHg
Wind15.6 mph S
Humidity48%
Visibility—
Dew point28°
Tue, 2059° / 41°0Mostly clear
59 °Mostly clear

Thunder Hawk, Tuesday, 20 October

Mostly clear. High 59°, low 41°.

Pressure29.85 inHg
Wind18.5 mph NW
Humidity34%
Visibility—
Dew point28°
Wed, 2156° / 41°0Overcast
56 °Overcast

Thunder Hawk, Wednesday, 21 October

Overcast. High 56°, low 41°.

Pressure30.18 inHg
Wind7 mph NW
Humidity38%
Visibility—
Dew point26°
Thu, 2255° / 41°0Clear
55 °Clear

Thunder Hawk, Thursday, 22 October

Clear. High 55°, low 41°.

Pressure30.39 inHg
Wind7.4 mph SE
Humidity36%
Visibility—
Dew point24°
Fri, 2367° / 42°0Clear
67 °Clear

Thunder Hawk, Friday, 23 October

Clear. High 67°, low 42°.

Pressure29.94 inHg
Wind13.8 mph S
Humidity40%
Visibility—
Dew point33°
Sat, 2453° / 44°0Clear
53 °Clear

Thunder Hawk, Saturday, 24 October

Clear. High 53°, low 44°.

Pressure30.18 inHg
Wind12 mph NW
Humidity46%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2555° / 35°0.01Climate normal
55 °Climate normal

Thunder Hawk, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high55°
Average low35°
Average precipitation0.01 in
Chance of precipitation7%
Record high73° (1989)
Record low7° (2020)
Mon, 2654° / 35°0.04Climate normal
54 °Climate normal

Thunder Hawk, Monday, 26 October

Climate normal for this date — 60-year average.

Average high54°
Average low35°
Average precipitation0.04 in
Chance of precipitation13%
Record high76° (1990)
Record low-5° (2020)
Tue, 2751° / 33°0.04Climate normal
51 °Climate normal

Thunder Hawk, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.04 in
Chance of precipitation22%
Record high73° (1983)
Record low11° (2020)
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)

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.