Irwin Weather Forecast 15 Days, Weather in Irwin Today
Current weather conditions and 15 day weather forecast for Irwin, Idaho, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Irwin
| 21 February 2026 Saturday -9.7 ° C / 14.5°F  Overcast |
Feels Like : -14.1 ° C / 6.6°F Humidity : % 79 Pressure : 1019 mb Wind Speed : 7.9 kmph / 4.9 miles from SE  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Irwin, ID, USA
Weather Forecast for next 15 Days for Irwin including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Irwin, Idaho state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 21 February 2026 Saturday |  Cloudy |
-11.2 ° C (11.8°F) |
0.7 ° C (33.3°F) |
-4.9 ° C (23.1°F) |
% 73 | 0% | 0.7 | Sunrise:07:14 AM Sunset: 06:04 PM |
Moonrise:08:56 AM Moonset: 11:24 PM Moon Phase ( Waxing Crescent ) |
|
| 22 February 2026 Sunday |  Sunny |
-12.3 ° C (9.9°F) |
6.5 ° C (43.7°F) |
-3.4 ° C (25.9°F) |
% 66 | 0% | 0.8 | Sunrise:07:13 AM Sunset: 06:05 PM |
Moonrise:09:23 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 23 February 2026 Monday | Cloudy |
-7.7 ° C (18.1°F) |
6.8 ° C (44.2°F) |
-1.1 ° C (30.1°F) |
% 73 | 0% | 0.7 | Sunrise:07:11 AM Sunset: 06:06 PM |
Moonrise:09:55 AM Moonset: 12:42 AM Moon Phase ( Waxing Crescent ) |
|
| 24 February 2026 Tuesday |  Heavy snow |
-5.2 ° C (22.6°F) |
1.5 ° C (34.7°F) |
-0.7 ° C (30.7°F) |
% 92 | 68% | 0.2 | Sunrise:07:10 AM Sunset: 06:08 PM |
Moonrise:10:37 AM Moonset: 02:01 AM Moon Phase ( First Quarter ) |
|
| 25 February 2026 Wednesday | Heavy snow |
-13 ° C (8.6°F) |
2.6 ° C (36.7°F) |
-0.7 ° C (30.7°F) |
% 92 | 76% | 0 | Sunrise:07:08 AM Sunset: 06:09 PM |
Moonrise:11:32 AM Moonset: 03:14 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 February 2026 Thursday | Sunny |
-14.5 ° C (5.9°F) |
1.6 ° C (34.9°F) |
-7.4 ° C (18.7°F) |
% 81 | 0% | 2 | Sunrise:07:06 AM Sunset: 06:10 PM |
Moonrise:12:38 PM Moonset: 04:17 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 February 2026 Friday | Sunny |
-10 ° C (14°F) |
4.2 ° C (39.5°F) |
-3.9 ° C (25°F) |
% 85 | 0% | 2 | Sunrise:07:05 AM Sunset: 06:12 PM |
Moonrise:01:53 PM Moonset: 05:08 AM Moon Phase ( Waxing Gibbous ) |
|
| 28 February 2026 Saturday |  Patchy moderate snow |
-4.6 ° C (23.7°F) |
4.5 ° C (40.1°F) |
-0.6 ° C (30.9°F) |
% 88 | 75% | 1 | Sunrise:07:03 AM Sunset: 06:13 PM |
Moonrise:03:11 PM Moonset: 05:47 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 March 2026 Sunday |  Light sleet |
-1.1 ° C (30°F) |
3.1 ° C (37.5°F) |
0.8 ° C (33.5°F) |
% 98 | 86% | 1 | Sunrise:07:01 AM Sunset: 06:14 PM |
Moonrise:04:28 PM Moonset: 06:16 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 March 2026 Monday |  Light snow showers |
-4.5 ° C (24°F) |
2.8 ° C (37°F) |
0.5 ° C (32.9°F) |
% 91 | 76% | 1 | Sunrise:07:00 AM Sunset: 06:15 PM |
Moonrise:05:42 PM Moonset: 06:41 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 March 2026 Tuesday |  Light freezing rain |
-4.7 ° C (23.5°F) |
4.5 ° C (40.1°F) |
-1.2 ° C (29.9°F) |
% 83 | 71% | 1 | Sunrise:06:58 AM Sunset: 06:17 PM |
Moonrise:06:53 PM Moonset: 07:02 AM Moon Phase ( Full Moon ) |
|
| 04 March 2026 Wednesday | Patchy moderate snow |
-4.4 ° C (24°F) |
5.6 ° C (42.1°F) |
0.1 ° C (32.2°F) |
% 87 | 87% | 1 | Sunrise:06:56 AM Sunset: 06:18 PM |
Moonrise:08:01 PM Moonset: 07:21 AM Moon Phase ( Waning Gibbous ) |
|
| 05 March 2026 Thursday |  Patchy rain nearby |
0.5 ° C (32.8°F) |
7.7 ° C (45.9°F) |
3.8 ° C (38.8°F) |
% 84 | 87% | 1 | Sunrise:06:54 AM Sunset: 06:19 PM |
Moonrise:09:09 PM Moonset: 07:40 AM Moon Phase ( Waning Gibbous ) |
|
| 06 March 2026 Friday |  Partly Cloudy |
-1.2 ° C (29.9°F) |
6.4 ° C (43.5°F) |
2.4 ° C (36.2°F) |
% 66 | 0% | 2 | Sunrise:06:53 AM Sunset: 06:20 PM |
Moonrise:10:15 PM Moonset: 07:59 AM Moon Phase ( Waning Gibbous ) |
|
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