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Day 1 Outlook • April 20, 2026
Day 2 Outlook • April 21, 2026
Day 3 Outlook • April 22, 2026
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dBZ 5
75

Hazardous Weather Conditions

  • No active alerts for FISHTAIL, MONTANA

Current Conditions: FISHTAIL, MONTANA

BIG TIMBER (K6S0)

Clear

NULL F
Humidity:%
Wind Speed: mph
Barometer: in
Dewpoint: F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 20 2026, 02:35 AM MDT
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5 Day Forecast for FISHTAIL, MONTANA (59028)

Monday

High 75 °F
Forecast Missing
Monday
Night
Low 48 °F
Forecast Missing
Tuesday

High 78 °F
Forecast Missing
Tuesday
Night
Low 50 °F
Forecast Missing
Wednesday

High 68 °F
Forecast Missing
Wednesday
Night
Low 37 °F
Forecast Missing
Thursday

High 48 °F
Forecast Missing
Thursday
Night
Low 26 °F
Forecast Missing
Friday

High 44 °F
Forecast Missing

Detailed Forecast for FISHTAIL, MONTANA (59028)

Monday
Chance of Snow. High near 75°F. Wind 6 to 9 mph, with gusts as high as 15 mph.
Monday Night
Forecast Missing. Low around 48°F. Wind 8 to 10 mph, with gusts as high as 16 mph.
Tuesday
Forecast Missing. High near 78°F. Wind 5 to 10 mph, with gusts as high as 16 mph.
Tuesday Night
Forecast Missing. Low around 50°F. Wind 7 to 8 mph, with gusts as high as 13 mph.
Wednesday
Forecast Missing. High near 68°F. Wind 10 to 22 mph, with gusts as high as 36 mph.
Wednesday Night
Forecast Missing. Low around 37°F. Wind 17 to 23 mph, with gusts as high as 40 mph.
Thursday
Forecast Missing. High near 48°F. Wind 21 to 30 mph, with gusts as high as 51 mph.
Thursday Night
Forecast Missing. Low around 26°F. Wind around 6 mph, with gusts as high as 12 mph.
Friday
Forecast Missing. High near 44°F. Wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Forecast Missing. Low around 23°F. Wind around 3 mph, with gusts as high as 8 mph.
Saturday
Forecast Missing. High near 44°F. Wind 9 to 10 mph, with gusts as high as 17 mph.
Saturday Night
Forecast Missing. Low around 23°F. Wind 2 to 3 mph, with gusts as high as 7 mph.
Sunday
Forecast Missing. High near 46°F. Wind 8 to 9 mph, with gusts as high as 16 mph.
MT Radar
Current Radar • MT
Day 1 Outlook • April 20, 2026

Observation History for FISHTAIL, MONTANA

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
02:35 AM MDT 10.00 Clear -- NULL % NA NA M
02:15 AM MDT W 11.5 10.00 Clear -- 48.2 23.0 37% 43.3 NA 29.95 1014.2
01:55 AM MDT SW 4.6 10.00 Clear -- 51.8 21.2 30% NA NA 29.95 1014.2
01:35 AM MDT 3.4 10.00 Clear -- 51.8 21.2 30% NA NA 29.95 1014.2
01:15 AM MDT 4.6 10.00 NULL -- 51.8 21.2 30% NA NA 29.95 1014.2
12:55 AM MDT W 8.1 10.00 Clear -- 48.2 21.2 34% 44.6 NA 29.95 1014.2
12:35 AM MDT W 9.2 10.00 Clear -- 50.0 21.2 32% NA NA 29.95 1014.2
12:15 AM MDT W 8.1 10.00 Clear -- 48.2 21.2 34% 44.6 NA 29.95 1014.2
11:55 PM MDT 8.1 10.00 Clear -- 48.2 21.2 34% 44.6 NA 29.95 1014.2
11:35 PM MDT W 8.1 10.00 Clear -- 50.0 21.2 32% NA NA 29.95 1014.2
11:05 PM MDT W 3.4 10.00 Clear -- NULL 21.2 % NA NA 29.95 1014.2
10:55 PM MDT W 3.4 10.00 Clear -- 53.6 21.2 28% NA NA 29.96 1014.6
10:35 PM MDT 4.6 10.00 Clear -- 53.6 21.2 28% NA NA 29.96 1014.6
10:15 PM MDT W 6.9 10.00 Clear -- 53.6 19.4 26% NA NA 29.96 1014.6
09:25 PM MDT 8.1 10.00 Clear -- 51.8 21.2 30% NA NA 29.96 1014.6
09:15 PM MDT 11.5 10.00 Clear -- 51.8 21.2 30% NA NA 29.96 1014.6
07:35 PM MDT W 11.5 10.00 Clear -- 62.6 21.2 20% NA NA 29.95 1014.2
07:15 PM MDT W 12.7 10.00 Clear -- 64.4 21.2 19% NA NA 29.95 1014.2
06:35 PM MDT 9.2 10.00 Clear -- 66.2 19.4 17% NA NA 29.95 1014.2
06:05 PM MDT 8.1 G 17.3 10.00 Clear -- 68.0 17.6 14% NA NA 29.96 1014.6
05:55 PM MDT W 13.8 G 21.9 10.00 Clear -- 68.0 17.6 14% NA NA 29.97 1014.9
05:35 PM MDT W 10.4 G 17.3 10.00 Clear -- 68.0 17.6 14% NA NA 29.97 1014.9
05:15 PM MDT W 10.4 G 19.6 10.00 Clear -- 68.0 17.6 14% NA NA 29.97 1014.9
04:35 PM MDT W 13.8 10.00 Clear -- 68.0 17.6 14% NA NA 29.99 1015.6

Regional Weather Observation

BIG TIMBER (K6S0)

Clear
NULL F

LIVINGSTON (KLVM)

Clear
46.4 F

BILLINGS (KBIL)

NULL
55.4 F

BOZEMAN (KBZN)

Clear
39.2 F

(K7S6)


F

CODY (KCOD)

Clear
46.4 F
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