Boulder City, NV Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Boulder City, NV.

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Alert Analysis for Boulder City, NV →

Current Conditions — Boulder City, NV

LAS VEGAS (KLAS)

Clear

80.6 F
Humidity:9%
Wind Speed:NE 5.7 mph
Barometer: in
Dewpoint:17.6 F
Visibility:10.00 mi
Precip:--
Heat Index:78.8 F
Wind Chill:NA
May 7 2026, 10:50 AM PDT
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5-Day Forecast — Boulder City, NV

Thursday

High 91 °F
Forecast Missing
Thursday
Night
Low 68 °F
Forecast Missing
Friday

High 98 °F
Forecast Missing
Friday
Night
Low 71 °F
Forecast Missing
Saturday

High 98 °F
Forecast Missing
Saturday
Night
Low 71 °F
Forecast Missing
Sunday

High 100 °F
Forecast Missing
Sunday
Night
Low 73 °F
Forecast Missing
Monday

High 104 °F
Forecast Missing

Detailed Forecast — Boulder City, NV

Thursday
Forecast Missing. High near 91°F. Wind 3 to 6 mph, with gusts as high as 10 mph.
Thursday Night
Forecast Missing. Low around 68°F. Wind 3 to 7 mph, with gusts as high as 10 mph.
Friday
Forecast Missing. High near 98°F. Wind 2 to 9 mph, with gusts as high as 14 mph.
Friday Night
Forecast Missing. Low around 71°F. Wind 6 to 9 mph, with gusts as high as 14 mph.
Saturday
Forecast Missing. High near 98°F. Wind 2 to 6 mph, with gusts as high as 9 mph.
Saturday Night
Forecast Missing. Low around 71°F. Wind 5 to 7 mph, with gusts as high as 10 mph.
Sunday
Forecast Missing. High near 100°F. Wind 5 to 8 mph, with gusts as high as 14 mph.
Sunday Night
Forecast Missing. Low around 73°F. Wind 6 to 8 mph, with gusts as high as 13 mph.
Monday
Forecast Missing. High near 104°F. Wind 5 to 13 mph, with gusts as high as 18 mph.
Monday Night
Forecast Missing. Low around 73°F. Wind 5 to 7 mph, with gusts as high as 10 mph.
Tuesday
Forecast Missing. High near 102°F. Wind 6 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
Forecast Missing. Low around 75°F. Wind around 10 mph, with gusts as high as 15 mph.
Wednesday
Forecast Missing. High near 98°F. Wind 12 to 14 mph, with gusts as high as 21 mph.
NV Radar
Current Radar • NV
Day 1 Outlook • May 7, 2026

Observation History — Boulder City, NV

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)
10:50 AM PDT NE 5.7 10.00 Clear -- 80.6 17.6 9% NA 78.8 M
10:45 AM PDT E 5.7 10.00 Clear -- 82.4 17.6 9% NA 79.3 M
10:40 AM PDT 8.1 10.00 Clear -- 80.6 19.4 10% NA 78.8 M
10:35 AM PDT 0.0 10.00 Clear -- 80.6 19.4 10% NA 78.8 M
10:20 AM PDT E 4.6 10.00 Clear -- 80.6 17.6 9% NA 78.8 M
10:10 AM PDT E 8.1 10.00 Clear -- 80.6 19.4 10% NA 78.8 M
10:05 AM PDT NE 4.6 10.00 Clear -- 78.8 21.2 12% NA 77.0 M
10:00 AM PDT 3.4 10.00 Clear -- 78.8 19.4 11% NA 76.8 M
09:50 AM PDT NE 5.7 10.00 Clear -- 78.8 21.2 12% NA 77.0 M
09:45 AM PDT 4.6 10.00 Clear -- 78.8 19.4 11% NA 76.8 M
09:35 AM PDT 0.0 10.00 Clear -- 78.8 19.4 11% NA 76.8 M
09:30 AM PDT 5.7 10.00 Clear -- 78.8 21.2 12% NA 77.0 M
09:25 AM PDT 0.0 10.00 Clear -- 77.0 21.2 12% NA 75.0 M
09:15 AM PDT E 3.4 10.00 Clear -- 77.0 21.2 12% NA 75.0 M
09:05 AM PDT E 3.4 10.00 Clear -- 77.0 21.2 12% NA 75.0 M
08:35 AM PDT 5.7 10.00 Clear -- 75.2 24.8 15% NA 73.2 M
08:30 AM PDT E 5.7 10.00 Clear -- 75.2 26.6 16% NA 73.2 M
08:20 AM PDT 0.0 10.00 Clear -- 75.2 24.8 15% NA 73.2 M
08:10 AM PDT 0.0 10.00 Clear -- 75.2 24.8 15% NA 73.2 M
08:05 AM PDT 0.0 10.00 Clear -- 75.2 24.8 15% NA 73.2 M
08:00 AM PDT 0.0 10.00 Clear -- 73.4 23.0 15% NA 71.1 M
07:45 AM PDT 0.0 10.00 Clear -- 73.4 23.0 15% NA 71.1 M
07:40 AM PDT 0.0 10.00 Clear -- 73.4 24.8 16% NA 71.2 M
07:35 AM PDT 0.0 10.00 Clear -- 71.6 26.6 19% NA 69.3 M

Regional Weather Observation

LAS VEGAS (KLAS)

Clear
80.6 F

LAS VEGAS/NELLIS (KLSV)

Clear
77.0 F

NORTH LAS VEGAS (KVGT)

Clear
80.6 F

VEGAS/HENDERSON (KHND)

Clear
82.4 F

BOULDER CITY (KBVU)

Clear
82.4 F

INDIAN SPRINGS (KINS)

Clear
75.4 F
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